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Tissue specific expression profile of mediator genes in Arabidopsis

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Title Tissue specific expression profile of mediator genes in Arabidopsis
 
Creator Pasrija, Richa
Thakur, Jitendra K.
 
Subject mediator
Arabidopsis
transcription
flower
leaf
 
Description Accepted date: 12 Feb 2013
Mediator is a gigantic multiprotein complex required for transcription of almost all the protein coding genes. In this report, we have analyzed the transcript abundance of 31 Med genes in different tissues of Arabidopsis. Our analysis revealed the tissue specific differential expression profile of many Med subunit genes suggesting they might be contributing in the formation, maturation or function of that specific tissue. Moreover, we also found increase or decrease in the expression level of several Med subunits during the same duration of specific processes (for example flowering) indicating probable enrichment of a particular arrangement of selected subunits during that process. Thus, this study suggests that not only specific Med subunits have functional relevance in specific processes, but specific arrangements of Med subunits might also play significant role in some processes in Arabidopsis or other plants.
This study was supported by IYBA grant (BT/BI/12/045/2008) from Department of Biotechnology, Ministry of Science and Technology, Government of India. We acknowledge the Central Instrumentation Facility of NIPGR for real-time PCR reactions.
 
Date 2015-11-09T11:18:35Z
2015-11-09T11:18:35Z
2013
 
Type Article
 
Identifier Plant Signal. Behav., 8(5): e23983
1559-2324
http://172.16.0.77:8080/jspui/handle/123456789/353
http://www.tandfonline.com/doi/full/10.4161/psb.23983
10.4161/psb.23983
 
Language en_US
 
Publisher Landes Bioscience (Taylor & Francis Grp)