Expression analysis of two novel cotton 14-3-3 genes in root development and in response to salt stress
14-3-3 proteins are phosphoserine-binding proteins that regulate the activities of a wide array of targets via direct protein–protein interactions, and may play an important role in response to biotic and abiotic stresses. In this study, two cDNAs (designated as Gh14-3-3b and Gh14-3-3c) encoding put...
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Veröffentlicht in: | Progress in natural science 2009, Vol.19 (2), p.173-178 |
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creator | Wei, Xinzheng Zhang, Zeting Li, Yang Wang, Xiulan Shao, Suqiang Chen, Liang Li, Xuebao |
description | 14-3-3 proteins are phosphoserine-binding proteins that regulate the activities of a wide array of targets via direct protein–protein interactions, and may play an important role in response to biotic and abiotic stresses. In this study, two cDNAs (designated as
Gh14-3-3b and
Gh14-3-3c) encoding putative 14-3-3 proteins were isolated from cotton cDNA libraries.
Gh14-3-3b gene encodes a protein of 268 amino acids, while
Gh14-3-3c gene encodes a protein of 261 amino acids. Real-time RT-PCR analysis revealed that both the
Gh14-3-3b and
Gh14-3-3c genes were preferentially expressed in roots. The transcript levels of both the genes were the highest in 3-day-old roots, and then dramatically decreased to relatively low levels in parallel with root development. In addition, the expression of these
Gh14-3-3 genes in roots was significantly up regulated by salt treatments, suggesting that they may be involved in the signaling pathways in response to salt stress in cotton. |
doi_str_mv | 10.1016/j.pnsc.2008.06.016 |
format | Article |
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Gh14-3-3b and
Gh14-3-3c) encoding putative 14-3-3 proteins were isolated from cotton cDNA libraries.
Gh14-3-3b gene encodes a protein of 268 amino acids, while
Gh14-3-3c gene encodes a protein of 261 amino acids. Real-time RT-PCR analysis revealed that both the
Gh14-3-3b and
Gh14-3-3c genes were preferentially expressed in roots. The transcript levels of both the genes were the highest in 3-day-old roots, and then dramatically decreased to relatively low levels in parallel with root development. In addition, the expression of these
Gh14-3-3 genes in roots was significantly up regulated by salt treatments, suggesting that they may be involved in the signaling pathways in response to salt stress in cotton.</description><identifier>ISSN: 1002-0071</identifier><identifier>DOI: 10.1016/j.pnsc.2008.06.016</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>14-3-3 genes ; Cotton ( Gossypium hirsutum) ; Gene expression ; Root development ; Salt stress</subject><ispartof>Progress in natural science, 2009, Vol.19 (2), p.173-178</ispartof><rights>2008 National Natural Science Foundation of China and Chinese Academy of Sciences</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c378t-5a35e8d2d575521e618717e77987c681819cfa4ecb44e68f1db170add14b72f53</citedby><cites>FETCH-LOGICAL-c378t-5a35e8d2d575521e618717e77987c681819cfa4ecb44e68f1db170add14b72f53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.wanfangdata.com.cn/images/PeriodicalImages/zrkxjz-e/zrkxjz-e.jpg</thumbnail><link.rule.ids>314,776,780,4009,27902,27903,27904</link.rule.ids></links><search><creatorcontrib>Wei, Xinzheng</creatorcontrib><creatorcontrib>Zhang, Zeting</creatorcontrib><creatorcontrib>Li, Yang</creatorcontrib><creatorcontrib>Wang, Xiulan</creatorcontrib><creatorcontrib>Shao, Suqiang</creatorcontrib><creatorcontrib>Chen, Liang</creatorcontrib><creatorcontrib>Li, Xuebao</creatorcontrib><title>Expression analysis of two novel cotton 14-3-3 genes in root development and in response to salt stress</title><title>Progress in natural science</title><description>14-3-3 proteins are phosphoserine-binding proteins that regulate the activities of a wide array of targets via direct protein–protein interactions, and may play an important role in response to biotic and abiotic stresses. In this study, two cDNAs (designated as
Gh14-3-3b and
Gh14-3-3c) encoding putative 14-3-3 proteins were isolated from cotton cDNA libraries.
Gh14-3-3b gene encodes a protein of 268 amino acids, while
Gh14-3-3c gene encodes a protein of 261 amino acids. Real-time RT-PCR analysis revealed that both the
Gh14-3-3b and
Gh14-3-3c genes were preferentially expressed in roots. The transcript levels of both the genes were the highest in 3-day-old roots, and then dramatically decreased to relatively low levels in parallel with root development. In addition, the expression of these
Gh14-3-3 genes in roots was significantly up regulated by salt treatments, suggesting that they may be involved in the signaling pathways in response to salt stress in cotton.</description><subject>14-3-3 genes</subject><subject>Cotton ( Gossypium hirsutum)</subject><subject>Gene expression</subject><subject>Root development</subject><subject>Salt stress</subject><issn>1002-0071</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNp9ULtOAzEQdAESIfADVG4p7rDv5YtEg6LwkCLRQG059l7kI7FPXpPX1-Mj1DS7q9mZkWYIueMs54w3D30-ONR5wVibsyZP0AWZcMaKjDHBr8g1Ys_GsxETsl4chgCI1juqnNoc0SL1HY17T53fwYZqH2N68iors5KuwQFS62jwPlIDieGHLbiY1OYXBxy8Q6DRU1SbSDGO_jfkslMbhNu_PSWfz4uP-Wu2fH95mz8tM12KNma1KmtoTWFqUdcFh4a3ggsQYtYK3bS85TPdqQr0qqqgaTtuVlwwZQyvVqLo6nJK7s--e-U65day998h5UJ5Cl-H_iQh9TJjaTSJW5y5OnjEAJ0cgt2qcJScybFK2cuxSjlWKVkjE5REj2cRpBQ7C0GituA0GBtAR2m8_U_-A6TSf3I</recordid><startdate>2009</startdate><enddate>2009</enddate><creator>Wei, Xinzheng</creator><creator>Zhang, Zeting</creator><creator>Li, Yang</creator><creator>Wang, Xiulan</creator><creator>Shao, Suqiang</creator><creator>Chen, Liang</creator><creator>Li, Xuebao</creator><general>Elsevier Ltd</general><scope>6I.</scope><scope>AAFTH</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>2009</creationdate><title>Expression analysis of two novel cotton 14-3-3 genes in root development and in response to salt stress</title><author>Wei, Xinzheng ; Zhang, Zeting ; Li, Yang ; Wang, Xiulan ; Shao, Suqiang ; Chen, Liang ; Li, Xuebao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c378t-5a35e8d2d575521e618717e77987c681819cfa4ecb44e68f1db170add14b72f53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>14-3-3 genes</topic><topic>Cotton ( Gossypium hirsutum)</topic><topic>Gene expression</topic><topic>Root development</topic><topic>Salt stress</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wei, Xinzheng</creatorcontrib><creatorcontrib>Zhang, Zeting</creatorcontrib><creatorcontrib>Li, Yang</creatorcontrib><creatorcontrib>Wang, Xiulan</creatorcontrib><creatorcontrib>Shao, Suqiang</creatorcontrib><creatorcontrib>Chen, Liang</creatorcontrib><creatorcontrib>Li, Xuebao</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>CrossRef</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Progress in natural science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wei, Xinzheng</au><au>Zhang, Zeting</au><au>Li, Yang</au><au>Wang, Xiulan</au><au>Shao, Suqiang</au><au>Chen, Liang</au><au>Li, Xuebao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Expression analysis of two novel cotton 14-3-3 genes in root development and in response to salt stress</atitle><jtitle>Progress in natural science</jtitle><date>2009</date><risdate>2009</risdate><volume>19</volume><issue>2</issue><spage>173</spage><epage>178</epage><pages>173-178</pages><issn>1002-0071</issn><abstract>14-3-3 proteins are phosphoserine-binding proteins that regulate the activities of a wide array of targets via direct protein–protein interactions, and may play an important role in response to biotic and abiotic stresses. In this study, two cDNAs (designated as
Gh14-3-3b and
Gh14-3-3c) encoding putative 14-3-3 proteins were isolated from cotton cDNA libraries.
Gh14-3-3b gene encodes a protein of 268 amino acids, while
Gh14-3-3c gene encodes a protein of 261 amino acids. Real-time RT-PCR analysis revealed that both the
Gh14-3-3b and
Gh14-3-3c genes were preferentially expressed in roots. The transcript levels of both the genes were the highest in 3-day-old roots, and then dramatically decreased to relatively low levels in parallel with root development. In addition, the expression of these
Gh14-3-3 genes in roots was significantly up regulated by salt treatments, suggesting that they may be involved in the signaling pathways in response to salt stress in cotton.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.pnsc.2008.06.016</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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subjects | 14-3-3 genes Cotton ( Gossypium hirsutum) Gene expression Root development Salt stress |
title | Expression analysis of two novel cotton 14-3-3 genes in root development and in response to salt stress |
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