scholarly journals Genome-Wide Identification and Function Analyses of Heat Shock Transcription Factors in Potato

2016 ◽  
Vol 7 ◽  
Author(s):  
Ruimin Tang ◽  
Wenjiao Zhu ◽  
Xiaoyan Song ◽  
Xingzhong Lin ◽  
Jinghui Cai ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Heat Shock ◽  
Heat Shock Transcription Factors ◽  
Genome Wide ◽  
And Function

scholarly journals Genome-Wide Identification and Characterization of Heat-Shock Transcription Factors in Rubber Tree

Forests ◽  
2019 ◽  
Vol 10 (12) ◽  
pp. 1157 ◽  
Author(s):  
Yan Li ◽  
Wencai Yu ◽  
Yueyi Chen ◽  
Shuguang Yang ◽  
Shaohua Wu ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Heat Shock ◽  
Cold Stress ◽  
Expression Patterns ◽  
Rubber Tree ◽  
Protein Motifs ◽  
Heat Shock Transcription Factors ◽  
Genome Wide ◽  
Cold Tolerant ◽  
Oligomerization Domain

Heat-shock transcription factors (Hsfs) play a pivotal role in the response of plants to various stresses. The present study aimed to characterize the Hsf genes in the rubber tree, a primary global source of natural rubber. In this study, 30 Hsf genes were identified in the rubber tree using genome-wide analysis. They possessed a structurally conserved DNA-binding domain and an oligomerization domain. On the basis of the length of the insert region between HR-A and HR-B in the oligomerization domain, the 30 members were clustered into three classes, Classes A (18), B (10), and C (2). Members within the same class shared highly conserved gene structures and protein motifs. The background expression levels of 11 genes in cold-tolerant rubber-tree clone 93-14 were significantly higher than those in cold-sensitive rubber-tree clone Reken501, while four genes exhibited inverse expression patterns. Upon cold stress, 20 genes were significantly upregulated in 93-114. Of the upregulated genes, HbHsfA2b, HbHsfA3a, and HbHsfA7a were also significantly upregulated in three other cold-tolerant rubber-tree clones at one or more time intervals upon cold stress. Their nuclear localization was verified, and the protein–protein interaction network was predicted. This study provides a basis for dissecting Hsf function in the enhanced cold tolerance of the rubber tree.

Genome-wide analysis of the heat shock transcription factors in Populus trichocarpa and Medicago truncatula

2011 ◽  
Vol 39 (2) ◽  
pp. 1877-1886 ◽  
Author(s):  
Fangming Wang ◽  
Qing Dong ◽  
Haiyang Jiang ◽  
Suwen Zhu ◽  
Beijiu Chen ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Heat Shock ◽  
Medicago Truncatula ◽  
Populus Trichocarpa ◽  
Heat Shock Transcription Factors ◽  
Genome Wide Analysis ◽  
Genome Wide

scholarly journals Genome-wide Scanning and Characterization of Sorghum bicolor L. Heat Shock Transcription Factors

2015 ◽  
Vol 16 (4) ◽  
pp. 279-291 ◽  
Author(s):  
M. Nagaraju ◽  
Palakolanu Sudhakar Reddy ◽  
S. Anil Kumar ◽  
Rakesh K. Srivastava ◽  
P. B. Kavi Kishor ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Heat Shock ◽  
Sorghum Bicolor ◽  
Heat Shock Transcription Factors ◽  
Genome Wide ◽  
Sorghum Bicolor L
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