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Subject: ING2 PHD domain links histone H3 lysine 4 methylation to active gene repression : Nature
Date: Tue, 23 May 2006 13:47:09 +0200
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<H1 class=3Dpage-header>Letter</H1>
<P id=3Dcite><I>Nature</I> advance online publication 21 May 2006 | =
<ABBR=20
title=3D"Digital Object Identifier">doi</ABBR>:10.1038/nature04835; =
Received 27=20
February 2006; Accepted 17 April 2006; Published online 21 May 2006</P>
<H2 id=3Datl>ING2 PHD domain links histone H3 lysine 4 methylation to =
active gene=20
repression</H2>
<P id=3Daug>Xiaobing Shi<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a1">1</A></SUP>,=20
Tao Hong<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a2">2</A></SUP>,=20
Kay L. Walter<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a1">1</A></SUP>,=20
Mark Ewalt<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a1">1</A></SUP>,=20
Eriko Michishita<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a2">2</A></SUP>,=20
Tiffany Hung<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a1">1</A></SUP>,=20
Dylan Carney<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a1">1</A></SUP>,=20
Pedro Pe=F1a<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a3">3</A></SUP>,=20
Fei Lan<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a4">4</A></SUP>,=20
Mohan R. Kaadige<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a5">5</A></SUP>,=20
Nicolas Lacoste<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a6">6</A></SUP>,=20
Christelle Cayrou<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a6">6</A></SUP>,=20
Foteini Davrazou<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a3">3</A></SUP>,=20
Anjanabha Saha<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a5">5</A></SUP>,=20
Bradley R. Cairns<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a5">5</A></SUP>,=20
Donald E. Ayer<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a5">5</A></SUP>,=20
Tatiana G. Kutateladze<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a3">3</A></SUP>,=20
Yang Shi<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a4">4</A></SUP>,=20
Jacques C=F4t=E9<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a6">6</A></SUP>,=20
Katrin F. Chua<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a2">2</A>,</SUP><SUP><A=20
title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a7">7</A></SUP>=20
and&nbsp;Or Gozani<SUP><A title=3D"affiliated with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a1">1</A></SUP></P>
<DIV id=3Dabs><A class=3D"backtotop hidden"=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#top">Top<SPAN=20
class=3Dhidden> of page</SPAN></A>
<P class=3Dlead>Dynamic regulation of diverse nuclear processes is =
intimately=20
linked to covalent modifications of chromatin<SUP>1, </SUP><SUP>2</SUP>. =
Much=20
attention has focused on methylation at lysine 4 of histone H3 (H3K4), =
owing to=20
its association with euchromatic genomic regions<SUP>3, =
</SUP><SUP>4</SUP>. H3K4=20
can be mono-, di- or tri-methylated. Trimethylated H3K4 (H3K4me3) is=20
preferentially detected at active genes, and is proposed to promote gene =

expression through recognition by transcription-activating effector=20
molecules<SUP>5</SUP>. Here we identify a novel class of methylated H3K4 =

effector domains=97the PHD domains of the ING (for inhibitor of growth) =
family of=20
tumour suppressor proteins. The ING PHD domains are specific and highly =
robust=20
binding modules for H3K4me3 and H3K4me2. ING2, a native subunit of a =
repressive=20
mSin3a=96HDAC1 histone deacetylase complex<SUP>6</SUP>, binds with high =
affinity=20
to the trimethylated species. In response to DNA damage, recognition of =
H3K4me3=20
by the ING2 PHD domain stabilizes the mSin3a=96HDAC1 complex at the =
promoters of=20
proliferation genes. This pathway constitutes a new mechanism by which =
H3K4me3=20
functions in active gene repression. Furthermore, ING2 modulates =
cellular=20
responses to genotoxic insults, and these functions are critically =
dependent on=20
ING2 interaction with H3K4me3. Together, our findings establish a =
pivotal role=20
for trimethylation of H3K4 in gene repression and, potentially, tumour=20
suppressor mechanisms.</P></DIV>
<DIV class=3Dno-header-art></DIV>
<DIV id=3Daffiliations-notes>
<OL>
  <LI id=3Da1>Department of Biological Sciences, Stanford University, =
and
  <LI id=3Da2>Department of Medicine, Stanford University School of =
Medicine,=20
  Stanford, California 94305, USA=20
  <LI id=3Da3>Department of Pharmacology, University of Colorado Health =
Sciences=20
  Center, Aurora, Colorado 80045, USA=20
  <LI id=3Da4>Department of Pathology, Harvard Medical School, Boston,=20
  Massachusetts 02115, USA=20
  <LI id=3Da5>Huntsman Cancer Institute and Department of Oncological =
Sciences,=20
  University of Utah, Salt Lake City, Utah 84112, USA=20
  <LI id=3Da6>Laval University Cancer Research Center, Quebec City, =
Quebec G1R=20
  2J6, Canada=20
  <LI id=3Da7>Geriatric Research, Education and Clinical Center, VA Palo =
Alto=20
  Health Care System, Palo Alto, California 94304, USA </LI></OL>
<P class=3Dcaff>Correspondence to: Or Gozani<SUP><A title=3D"affiliated =
with "=20
href=3D"http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature0483=
5.html#a1">1</A></SUP>=20
Correspondence and requests for materials should be addressed to O.G.=20
(Email:&nbsp;<A=20
href=3D"mailto:ogozani@stanford.edu">ogozani@stanford.edu</A>).</P>
<P class=3Dprdates></P></DIV>
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}
A.seealso {
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}
A.seealso SPAN.see {
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}
A.seealso SPAN.link {
	TEXT-DECORATION: underline
}
A.rss {
	PADDING-LEFT: 24px; BACKGROUND: url(/common/images/icons/rss.gif) =
no-repeat left center
}
A.rss:hover {
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}
#extranav A.rss {
	PADDING-LEFT: 22px; BACKGROUND: url(/common/images/icons/newsfeeds.gif) =
no-repeat left center; PADDING-BOTTOM: 2px; PADDING-TOP: 1px
}
#extranav A.receive {
	PADDING-LEFT: 22px; BACKGROUND: url(/common/images/icons/newsfeeds.gif) =
no-repeat left center; PADDING-BOTTOM: 2px; PADDING-TOP: 1px
}
#content SPAN.free {
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}
.dev-error {
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}
.b {
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}
.i {
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}
H1.page-header {
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}
SPAN.page-header-spacer {
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PADDING-BOTTOM: 4px; MARGIN: 15px 0px 0px
}
SPAN.journalname {
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}
SPAN.journalnumber {
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}
SPAN.tm {
	VERTICAL-ALIGN: super
}
 HTML #breadcrumb DIV {
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}
#breadcrumb DIV {
	CLEAR: left; PADDING-LEFT: 19.6%; BACKGROUND: #eaeaea; PADDING-BOTTOM: =
0.2em
}
#breadcrumb DIV A:link {
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}
#breadcrumb DIV A:visited {
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}
#breadcrumb DIV A:hover {
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}
#breadcrumb SPAN.divider {
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}
#breadcrumb SPAN.thisitem {
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}
#login-inpage {
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}
#login-inpage A {
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}
#login-inpage DIV.userpassbox {
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}
#login-inpage .passdetails {
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}
#login-inpage INPUT.text {
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}
#login-inpage LABEL {
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}
#login-inpage INPUT.button {
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}
#login-inpage #savepass-inpage {
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}
#login-inpage DIV.error {
	PADDING-LEFT: 20px; FONT-SIZE: 80%; BACKGROUND: =
url(/common/images/login_error.gif) no-repeat 0px 4px; MARGIN-BOTTOM: =
5px; COLOR: #c30
}
#login-inpage DIV.error SPAN {
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}
#head-er HR {
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}
#head-er .header-nonad-wrapper {
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}
#head-er .accessibility-login-wrap {
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BACKGROUND-COLOR: #eaeaea
}
#head-er .accessibility-login {
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PADDING-TOP: 4px; TEXT-ALIGN: right
}
#head-er .accessibility-login A.nature-link {
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#b1062e; MARGIN-RIGHT: 20px; TEXT-ALIGN: left; TEXT-DECORATION: none
}
 HTML #head-er .accessibility-login A.nature-link:hover {
	BACKGROUND: none transparent scroll repeat 0% 0%
}
#head-er .accessibility-login A.nature-link:hover {
	BACKGROUND: =
url(/common/includes/header/images/nature.com.underline.gif) no-repeat =
left bottom
}
#head-er .accessibility-login IMG.nature-logo {
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BORDER-BOTTOM-WIDTH: 0px; MARGIN: 1px 20px 0px 0px; WIDTH: 82px! =
important; HEIGHT: 11px; BORDER-RIGHT-WIDTH: 0px
}
#head-er .accessibility-login .jumplinks {
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0px; MARGIN: 0px; WIDTH: 45%; PADDING-TOP: 0px; LIST-STYLE-TYPE: none; =
TEXT-ALIGN: left
}
#head-er .accessibility-login .jumplinks LI {
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}
#head-er .accessibility-login .jumplinks LI.first {
	PADDING-LEFT: 0px
}
#head-er .accessibility-login .jumplinks A {
	PADDING-LEFT: 10px; BACKGROUND: =
url(/common/images/icons/b1062e/arrow_down.gif) no-repeat left center; =
COLOR: #000; TEXT-DECORATION: none
}
#head-er .accessibility-login .jumplinks A:hover {
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}
#head-er DIV.logon {
=09
}
#head-er .logon .onlyformacie {
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}
#head-er .logon .onlyformacie {
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}
#head-er .logon A.login {
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url(/common/includes/header/images/logon.gif) no-repeat right center; =
PADDING-BOTTOM: 0px; TEXT-TRANSFORM: uppercase; COLOR: #b1062e; =
PADDING-TOP: 0px; LETTER-SPACING: -0.1em; TEXT-DECORATION: none
}
#head-er .logon A.login:hover {
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no-repeat right center; TEXT-DECORATION: underline
}
#head-er .logon A.login:active {
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right center
}
#head-er .logon A.logoff {
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url(/common/includes/header/images/logoff.gif) no-repeat right center; =
PADDING-BOTTOM: 0px; TEXT-TRANSFORM: uppercase; COLOR: #b1062e; =
PADDING-TOP: 0px; LETTER-SPACING: -0.1em; TEXT-DECORATION: none
}
#head-er .logon P {
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}
#head-er .logon .user {
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}
#head-er .logon .inst {
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}
#head-er .image-user-services-wrap {
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}
#head-er .image-user-services {
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}
 HTML #head-er .image-user-services {
	BORDER-BOTTOM-WIDTH: 0px
}
#head-er .image-user-services IMG.journal-header {
	BORDER-TOP-WIDTH: 0px; BORDER-LEFT-WIDTH: 0px; FLOAT: left; =
BORDER-BOTTOM-WIDTH: 0px; MARGIN: 0px; WIDTH: 344px; HEIGHT: 74px; =
BORDER-RIGHT-WIDTH: 0px
}
#head-er .user-services {
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}
#head-er .div1 {
	WIDTH: 12.35em! important
}
#head-er .div2 {
	WIDTH: 8.7em! important
}
#head-er .user-services UL {
	BORDER-RIGHT: #fff 0px solid; PADDING-RIGHT: 0px; BORDER-TOP: #fff 1px =
solid; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; MARGIN: 22px 0px 21px; =
BORDER-LEFT: #fff 1px solid; PADDING-TOP: 0px; BORDER-BOTTOM: #fff 0px =
solid; LIST-STYLE-TYPE: none; TEXT-ALIGN: right
}
#head-er .user-services UL.list1 {
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}
#head-er .user-services LI {
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}
#head-er .user-services A {
	PADDING-RIGHT: 13px; DISPLAY: block; PADDING-LEFT: 0px; BACKGROUND: =
url(/common/images/icons/fff/arrow_s.gif) #767474 no-repeat right =
center; PADDING-BOTTOM: 1px; TEXT-TRANSFORM: uppercase; COLOR: #fff; =
PADDING-TOP: 1px; TEXT-DECORATION: none
}
#head-er .user-services A:hover {
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right center
}
#head-er .publications-search-wrap {
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}
 HTML #head-er .publications-search {
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}
#head-er .publications-search {
	PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 4px; =
PADDING-TOP: 4px
}
 HTML #head-er .publications {
	MARGIN: 6px 0px 0px
}
#head-er .publications {
	PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FLOAT: left; PADDING-BOTTOM: =
0px; MARGIN: 4px 0px 0px; PADDING-TOP: 0px; LIST-STYLE-TYPE: none
}
#head-er .publications LI {
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}
#head-er .publications LI.first {
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}
#head-er .publications A {
	PADDING-RIGHT: 15px; BACKGROUND: =
url(/common/images/icons/fff/arrow_s.gif) no-repeat right center; =
TEXT-TRANSFORM: uppercase; COLOR: #fff; TEXT-DECORATION: none
}
#head-er .publications A:hover {
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}
#head-er .search {
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}
#head-er .search FORM {
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}
#head-er .search FORM A {
	PADDING-RIGHT: 14px; BACKGROUND: =
url(/common/images/icons/fff/arrow_s.gif) no-repeat right center; =
TEXT-TRANSFORM: uppercase; COLOR: #fff; TEXT-DECORATION: none
}
#head-er .search FORM A:hover {
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}
#head-er #searchtext {
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}
#head-er .publications-search LABEL {
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}
#head-er INPUT {
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}
#head-er SELECT {
	FONT-SIZE: 100%
}
#head-er .publications-search INPUT.button {
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#eaeaea; PADDING-BOTTOM: 0px; COLOR: #000; PADDING-TOP: 0px
}
#head-er .accessibility-login {
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}
#head-er .image-user-services {
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}
#head-er .publications-search {
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}
.header-leaderboard-wrap {
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url(/common/includes/header/images/bg_leaderboard.gif) no-repeat 50% 0px
}
.header-leaderboard {
	TEXT-ALIGN: center; max-height: 105px
}
 HTML .header-leaderboard IMG {
	BORDER-BOTTOM-WIDTH: 1px
}
 HTML .header-leaderboard ilayer {
	BORDER-BOTTOM-WIDTH: 1px
}
 HTML .header-leaderboard IFRAME {
	BORDER-BOTTOM-WIDTH: 1px
}
 HTML .header-leaderboard EMBED {
	BORDER-BOTTOM-WIDTH: 1px
}
.header-leaderboard IMG {
	BORDER-TOP-WIDTH: 0px; PADDING-RIGHT: 0px; PADDING-LEFT: 0px; =
BORDER-LEFT-WIDTH: 0px; PADDING-BOTTOM: 0px; WIDTH: 100%; PADDING-TOP: =
0px; BORDER-BOTTOM: #fff 1px solid; HEIGHT: 90px; BORDER-RIGHT-WIDTH: =
0px; max-width: 728px
}
.header-leaderboard ilayer {
	BORDER-TOP-WIDTH: 0px; PADDING-RIGHT: 0px; PADDING-LEFT: 0px; =
BORDER-LEFT-WIDTH: 0px; PADDING-BOTTOM: 0px; WIDTH: 100%; PADDING-TOP: =
0px; BORDER-BOTTOM: #fff 1px solid; HEIGHT: 90px; BORDER-RIGHT-WIDTH: =
0px; max-width: 728px
}
.header-leaderboard IFRAME {
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BORDER-LEFT-WIDTH: 0px; PADDING-BOTTOM: 0px; WIDTH: 100%; PADDING-TOP: =
0px; BORDER-BOTTOM: #fff 1px solid; HEIGHT: 90px; BORDER-RIGHT-WIDTH: =
0px; max-width: 728px
}
.header-leaderboard EMBED {
	BORDER-TOP-WIDTH: 0px; PADDING-RIGHT: 0px; PADDING-LEFT: 0px; =
BORDER-LEFT-WIDTH: 0px; PADDING-BOTTOM: 0px; WIDTH: 100%; PADDING-TOP: =
0px; BORDER-BOTTOM: #fff 1px solid; HEIGHT: 90px; BORDER-RIGHT-WIDTH: =
0px; max-width: 728px
}
.header-leaderboard TABLE {
	BORDER-TOP-WIDTH: 0px; PADDING-RIGHT: 0px; PADDING-LEFT: 0px; =
BORDER-LEFT-WIDTH: 0px; PADDING-BOTTOM: 0px; MARGIN-LEFT: auto; WIDTH: =
100%; MARGIN-RIGHT: auto; PADDING-TOP: 0px; BORDER-BOTTOM: #fff 1px =
solid; BORDER-RIGHT-WIDTH: 0px; max-width: 728px
}
 HTML .header-leaderboard TABLE IMG {
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}
#global-subject-areas {
	BORDER-RIGHT: #ebebeb 1px solid; BORDER-TOP: #ebebeb 1px solid; =
BACKGROUND: #ebebeb; MARGIN: 0px 0px 20px; BORDER-LEFT: #ebebeb 1px =
solid; BORDER-BOTTOM: #ebebeb 1px solid
}
#global-subject-areas abbr {
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0px; BORDER-RIGHT-WIDTH: 0px; TEXT-DECORATION: none
}
#global-subject-areas A:link {
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}
#global-subject-areas A:visited {
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}
#global-subject-areas A:hover {
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}
#global-subject-areas H2 {
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5px; BORDER-BOTTOM: #fff 1px solid
}
#global-subject-areas H3 {
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#b1062e; PADDING-BOTTOM: 5px; MARGIN: 0px; COLOR: #fff; PADDING-TOP: =
5px; BORDER-BOTTOM: #fff 1px solid
}
#global-subject-areas H4 {
	PADDING-RIGHT: 10px; PADDING-LEFT: 10px; FONT-SIZE: 110%; BACKGROUND: =
#b1062e; PADDING-BOTTOM: 5px; MARGIN: 0px; COLOR: #fff; PADDING-TOP: =
5px; BORDER-BOTTOM: #fff 1px solid
}
#global-subject-areas H5 {
	PADDING-RIGHT: 10px; PADDING-LEFT: 10px; FONT-SIZE: 110%; BACKGROUND: =
#b1062e; PADDING-BOTTOM: 5px; MARGIN: 0px; COLOR: #fff; PADDING-TOP: =
5px; BORDER-BOTTOM: #fff 1px solid
}
#global-subject-areas H3.view {
	PADDING-RIGHT: 17px; PADDING-LEFT: 17px; FONT-SIZE: 100%; BACKGROUND: =
url(/common/images/bg.7x1.b1062e.gif) #fff repeat-y left top; =
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BORDER-BOTTOM: #fff 1px solid
}
#global-subject-areas H4.view {
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url(/common/images/bg.7x1.b1062e.gif) #fff repeat-y left top; =
PADDING-BOTTOM: 5px; MARGIN: 0px; COLOR: #9d0006; PADDING-TOP: 5px; =
BORDER-BOTTOM: #fff 1px solid
}
#global-subject-areas H5.view {
	PADDING-RIGHT: 17px; PADDING-LEFT: 17px; FONT-SIZE: 100%; BACKGROUND: =
url(/common/images/bg.7x1.b1062e.gif) #fff repeat-y left top; =
PADDING-BOTTOM: 5px; MARGIN: 0px; COLOR: #9d0006; PADDING-TOP: 5px; =
BORDER-BOTTOM: #fff 1px solid
}
#global-subject-areas UL {
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}
#global-subject-areas UL LI {
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LINE-HEIGHT: 150%; PADDING-TOP: 5px; BORDER-BOTTOM: #fff 1px solid
}
#global-subject-areas UL LI LI {
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PADDING-BOTTOM: 0px; PADDING-TOP: 0px
}
#global-subject-areas UL LI H4 {
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FONT-WEIGHT: normal; BORDER-LEFT-WIDTH: 0px; FONT-SIZE: 100%; =
BACKGROUND: none transparent scroll repeat 0% 0%; BORDER-BOTTOM-WIDTH: =
0px; PADDING-BOTTOM: 0px; MARGIN: 0px; COLOR: #666; PADDING-TOP: 0px; =
FONT-STYLE: italic; BORDER-RIGHT-WIDTH: 0px
}
#global-subject-areas UL LI H5 {
	BORDER-TOP-WIDTH: 0px; PADDING-RIGHT: 0px; PADDING-LEFT: 0px; =
FONT-WEIGHT: normal; BORDER-LEFT-WIDTH: 0px; FONT-SIZE: 100%; =
BACKGROUND: none transparent scroll repeat 0% 0%; BORDER-BOTTOM-WIDTH: =
0px; PADDING-BOTTOM: 0px; MARGIN: 0px; COLOR: #666; PADDING-TOP: 0px; =
FONT-STYLE: italic; BORDER-RIGHT-WIDTH: 0px
}
#global-subject-areas UL LI H6 {
	BORDER-TOP-WIDTH: 0px; PADDING-RIGHT: 0px; PADDING-LEFT: 0px; =
FONT-WEIGHT: normal; BORDER-LEFT-WIDTH: 0px; FONT-SIZE: 100%; =
BACKGROUND: none transparent scroll repeat 0% 0%; BORDER-BOTTOM-WIDTH: =
0px; PADDING-BOTTOM: 0px; MARGIN: 0px; COLOR: #666; PADDING-TOP: 0px; =
FONT-STYLE: italic; BORDER-RIGHT-WIDTH: 0px
}
MAP.journal-nav {
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}
MAP.journal-nav UL {
	PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; MARGIN: =
0px; PADDING-TOP: 0px; LIST-STYLE-TYPE: none; TEXT-ALIGN: left
}
MAP.journal-nav UL LI {
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}
MAP.journal-nav UL LI.grouped {
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}
 HTML MAP.journal-nav UL LI A {
	PADDING-RIGHT: 5px; PADDING-LEFT: 5px; PADDING-BOTTOM: 3px; =
PADDING-TOP: 2px
}
 HTML MAP.journal-nav UL LI A:visited {
	PADDING-RIGHT: 5px; PADDING-LEFT: 5px; PADDING-BOTTOM: 3px; =
PADDING-TOP: 2px
}
MAP.journal-nav UL LI A {
	PADDING-RIGHT: 5px; DISPLAY: block; PADDING-LEFT: 5px; FONT-WEIGHT: =
bold; FONT-SIZE: 80%; PADDING-BOTTOM: 4px; MARGIN: 0px; COLOR: #000; =
PADDING-TOP: 4px; TEXT-DECORATION: none
}
MAP.journal-nav UL LI A:visited {
	PADDING-RIGHT: 5px; DISPLAY: block; PADDING-LEFT: 5px; FONT-WEIGHT: =
bold; FONT-SIZE: 80%; PADDING-BOTTOM: 4px; MARGIN: 0px; COLOR: #000; =
PADDING-TOP: 4px; TEXT-DECORATION: none
}
MAP.journal-nav UL LI A:hover {
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}
MAP.journal-nav UL LI A.on {
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}
MAP.journal-nav UL LI A.on:visited {
	COLOR: #fff; BACKGROUND-COLOR: #c00
}
MAP.journal-nav UL LI A.submission {
	PADDING-LEFT: 20px! important; BACKGROUND: =
url(/common/images/online_submissions.gif) no-repeat left center
}
MAP.journal-nav UL LI UL.subnav {
	BORDER-TOP-WIDTH: 0px; PADDING-RIGHT: 0px; PADDING-LEFT: 0px; =
PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-TOP: 0px; LIST-STYLE-TYPE: =
none; TEXT-ALIGN: left
}
MAP.journal-nav UL LI UL.subnav LI {
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5px; BORDER-BOTTOM-WIDTH: 0px; MARGIN: 0px
}
MAP.journal-nav UL LI UL.subnav LI.on {
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BORDER-BOTTOM: #fafafa 1px solid
}
 HTML MAP.journal-nav UL LI UL.subnav A {
	PADDING-RIGHT: 10px; PADDING-LEFT: 20px; PADDING-BOTTOM: 0px; =
PADDING-TOP: 0px
}
MAP.journal-nav UL LI UL.subnav A:link {
	PADDING-RIGHT: 10px; DISPLAY: block; PADDING-LEFT: 20px; FONT-WEIGHT: =
normal; FONT-SIZE: 70%; PADDING-BOTTOM: 2px; MARGIN: 0px; COLOR: #000; =
PADDING-TOP: 2px; TEXT-DECORATION: none
}
MAP.journal-nav UL LI UL.subnav A:visited {
	PADDING-RIGHT: 10px; DISPLAY: block; PADDING-LEFT: 20px; FONT-WEIGHT: =
normal; FONT-SIZE: 70%; PADDING-BOTTOM: 2px; MARGIN: 0px; COLOR: #000; =
PADDING-TOP: 2px; TEXT-DECORATION: none
}
MAP.journal-nav UL LI UL.subnav A:hover {
	BACKGROUND: url(/common/images/nav_dots1.gif) #fab934 no-repeat 11px =
5px; COLOR: #fff; TEXT-DECORATION: none
}
MAP.journal-nav UL LI UL.subnav A.on {
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}
MAP.journal-nav UL LI UL.subnav A.on:visited {
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}
#journalnav MAP.supplementary UL A {
	FONT-WEIGHT: normal; FONT-SIZE: 70%
}
#journalnav MAP.supplementary UL A:visited {
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}
H2.society-resources {
	PADDING-RIGHT: 5px; PADDING-LEFT: 5px; FONT-WEIGHT: bold; FONT-SIZE: =
80%; PADDING-BOTTOM: 2px; MARGIN: 0px; COLOR: #fff; PADDING-TOP: 2px; =
BACKGROUND-COLOR: #fab934
}
UL.society-resources {
	PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; MARGIN: 0px =
0px 20px; PADDING-TOP: 0px; LIST-STYLE-TYPE: none; TEXT-ALIGN: left
}
UL.society-resources LI {
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}
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// Binding. Called on all new elements. If <body>, initialise; check all=0A=
// elements for minmax properties=0A=
=0A=
function minmax_bind(el) {=0A=
  var i, em, ms;=0A=
  var st=3D el.style, cs=3D el.currentStyle;=0A=
=0A=
  if (minmax_elements=3D=3Dwindow.undefined) {=0A=
    // initialise when body element has turned up, but only on IE=0A=
    if (!document.body || !document.body.currentStyle) return;=0A=
    minmax_elements=3D new Array();=0A=
    window.attachEvent('onresize', minmax_delayout);=0A=
    // make font size listener=0A=
    em=3D document.createElement('div');=0A=
    em.setAttribute('id', 'minmax_em');=0A=
    em.style.position=3D 'absolute'; em.style.visibility=3D 'hidden';=0A=
    em.style.fontSize=3D 'xx-large'; em.style.height=3D '5em';=0A=
    em.style.top=3D'-5em'; em.style.left=3D '0';=0A=
    if (em.style.setExpression) {=0A=
      em.style.setExpression('width', 'minmax_checkFont()');=0A=
      document.body.insertBefore(em, document.body.firstChild);=0A=
    }=0A=
  }=0A=
=0A=
  // transform hyphenated properties the browser has not caught to =
camelCase=0A=
  for (i=3D minmax_props.length; i-->0;)=0A=
    if (cs[minmax_props[i][0]])=0A=
      st[minmax_props[i][1]]=3D cs[minmax_props[i][0]];=0A=
  // add element with properties to list, store optimal size values=0A=
  for (i=3D minmax_props.length; i-->0;) {=0A=
    ms=3D cs[minmax_props[i][1]];=0A=
    if (ms && ms!=3D'auto' && ms!=3D'none' && ms!=3D'0' && ms!=3D'') {=0A=
      st.minmaxWidth=3D cs.width; st.minmaxHeight=3D cs.height;=0A=
      minmax_elements[minmax_elements.length]=3D el;=0A=
      // will need a layout later=0A=
      minmax_delayout();=0A=
      break;=0A=
  } }=0A=
}=0A=
=0A=
// check for font size changes=0A=
=0A=
var minmax_fontsize=3D 0;=0A=
function minmax_checkFont() {=0A=
  var fs=3D document.getElementById('minmax_em').offsetHeight;=0A=
  if (minmax_fontsize!=3Dfs && minmax_fontsize!=3D0)=0A=
    minmax_delayout();=0A=
  minmax_fontsize=3D fs;=0A=
  return '5em';=0A=
}=0A=
=0A=
// Layout. Called after window and font size-change. Go through elements =
we=0A=
// picked out earlier and set their size to the minimum, maximum and =
optimum,=0A=
// choosing whichever is appropriate=0A=
=0A=
// Request re-layout at next available moment=0A=
var minmax_delaying=3D false;=0A=
function minmax_delayout() {=0A=
  if (minmax_delaying) return;=0A=
  minmax_delaying=3D true;=0A=
  window.setTimeout(minmax_layout, 0);=0A=
}=0A=
=0A=
function minmax_stopdelaying() {=0A=
  minmax_delaying=3D false;=0A=
}=0A=
=0A=
function minmax_layout() {=0A=
  window.setTimeout(minmax_stopdelaying, 100);=0A=
  var i, el, st, cs, optimal, inrange;=0A=
  for (i=3D minmax_elements.length; i-->0;) {=0A=
    el=3D minmax_elements[i]; st=3D el.style; cs=3D el.currentStyle;=0A=
=0A=
    // horizontal size bounding=0A=
    st.width=3D st.minmaxWidth; optimal=3D el.offsetWidth;=0A=
    inrange=3D true;=0A=
    if (inrange && cs.minWidth && cs.minWidth!=3D'0' && =
cs.minWidth!=3D'auto' && cs.minWidth!=3D'') {=0A=
      st.width=3D cs.minWidth;=0A=
      inrange=3D (el.offsetWidth<optimal);=0A=
    }=0A=
    if (inrange && cs.maxWidth && cs.maxWidth!=3D'none' && =
cs.maxWidth!=3D'auto' && cs.maxWidth!=3D'') {=0A=
      st.width=3D cs.maxWidth;=0A=
      inrange=3D (el.offsetWidth>optimal);=0A=
    }=0A=
    if (inrange) st.width=3D st.minmaxWidth;=0A=
=0A=
    // vertical size bounding=0A=
    st.height=3D st.minmaxHeight; optimal=3D el.offsetHeight;=0A=
    inrange=3D true;=0A=
    if (inrange && cs.minHeight && cs.minHeight!=3D'0' && =
cs.minHeight!=3D'auto' && cs.minHeight!=3D'') {=0A=
      st.height=3D cs.minHeight;=0A=
      inrange=3D (el.offsetHeight<optimal);=0A=
    }=0A=
    if (inrange && cs.maxHeight && cs.maxHeight!=3D'none' && =
cs.maxHeight!=3D'auto' && cs.maxHeight!=3D'') {=0A=
      st.height=3D cs.maxHeight;=0A=
      inrange=3D (el.offsetHeight>optimal);=0A=
    }=0A=
    if (inrange) st.height=3D st.minmaxHeight;=0A=
  }=0A=
}=0A=
=0A=
// Scanning. Check document every so often until it has finished =
loading. Do=0A=
// nothing until <body> arrives, then call main init. Pass any new =
elements=0A=
// found on each scan to be bound   =0A=
=0A=
var minmax_SCANDELAY=3D 500;=0A=
=0A=
function minmax_scan() {=0A=
  var el;=0A=
  for (var i=3D 0; i<document.all.length; i++) {=0A=
    el=3D document.all[i];=0A=
    if (!el.minmax_bound) {=0A=
      el.minmax_bound=3D true;=0A=
      minmax_bind(el);=0A=
  } }=0A=
}=0A=
=0A=
var minmax_scanner;=0A=
function minmax_stop() {=0A=
  window.clearInterval(minmax_scanner);=0A=
  minmax_scan();=0A=
}=0A=
=0A=
minmax_scan();=0A=
minmax_scanner=3D window.setInterval(minmax_scan, minmax_SCANDELAY);=0A=
window.attachEvent('onload', minmax_stop);=0A=
=0A=
@end @*/=0A=

------=_NextPart_000_0016_01C67E6F.633BA240--

