Forecasting Analysis of SBP Transcription Factor Families in Soybean(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

2011年02期

Page:

177-183

Research Field:

Publishing date:

Info

Title:

Forecasting Analysis of SBP Transcription Factor Families in Soybean

Author(s):

ZHU Ming-xi¹; 2; LIU Yang¹; 2; WU Qiong¹; 2; LIU Chun-yan²; XU Jing³; CHEN Qing-shan¹; HU Guo-hua²

1. College of Agriculture, Northeast Agricultural University, Harbin 150030, Heilongjiang;

2. The Crop Research and Breeding Center of Land-Reclamation, Harbin 150030, Heilongjiang;

3. National Agriculture Standardization Supervision and Research Center, Harbin 150036, Heilongjiang, China

Keywords:

SBP family;  Transcription factor;  Soybean

PACS:

S 565.1

DOI:

10.11861/j.issn.1000-9841.2011.02.0177

Abstract:

In transcription factor family, SBP is a specific group only found in plant. The genes in this family contain a conservative nucleotide sequences namely DNA-binding domain, also called SBP-box, which encodes the SBP-domain including 79 amino acid residues and is highly conservative. With homology alignment, all previously known SBP from Arabidopsis, Oryza sativa and other plant species were blasted against the soybean genome sequences to mining novel SBP TFs in soybean by a series of strict filtering criteria. In total, 44 members in SBP TFs were identified and predicted. These transcription factors were predicted and verified to be involved in soybean growth and development, adversity response, hormone response, resistance to mold response and photosynthesis control process.

References:

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