scholarly journals A membrane-bound NAC transcription factor as an integrator of biotic and abiotic stress signals

2010 ◽  
Vol 5 (5) ◽  
pp. 481-483 ◽  
Author(s):  
Pil Joon Seo ◽  
Chung-Mo Park
Keyword(s):  
Transcription Factor ◽  
Abiotic Stress ◽  
Nac Transcription Factor ◽  
Biotic And Abiotic Stress ◽  
Membrane Bound ◽  
Stress Signals

Analysis of the NAC transcription factor gene family in citrus reveals a novel member involved in multiple abiotic stress responses

2011 ◽  
Vol 7 (6) ◽  
pp. 1123-1134 ◽  
Author(s):  
Tahise M. de Oliveira ◽  
Luciana C. Cidade ◽  
Abelmon S. Gesteira ◽  
Maurício A. Coelho Filho ◽  
Walter S. Soares Filho ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Abiotic Stress ◽  
Gene Family ◽  
Stress Responses ◽  
Nac Transcription Factor ◽  
Transcription Factor Gene ◽  
Factor Gene ◽  
Transcription Factor Gene Family

scholarly journals A Membrane-Bound NAC Transcription Factor Regulates Cell Division in Arabidopsis

2006 ◽  
Vol 18 (11) ◽  
pp. 3132-3144 ◽  
Author(s):  
Youn-Sung Kim ◽  
Sang-Gyu Kim ◽  
Jung-Eun Park ◽  
Hye-Young Park ◽  
Mi-Hye Lim ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Cell Division ◽  
Nac Transcription Factor ◽  
Membrane Bound

scholarly journals Association of transcription factor WRKY56 gene from Populus simonii × P. nigra with salt tolerance in Arabidopsis thaliana

PeerJ ◽  
2019 ◽  
Vol 7 ◽  
pp. e7291 ◽  
Author(s):  
Lei Wang ◽  
Wenjing Yao ◽  
Yao Sun ◽  
Jiying Wang ◽  
Tingbo Jiang
Keyword(s):  
Transcription Factor ◽  
Salt Stress ◽  
Abiotic Stress ◽  
Salt Tolerance ◽  
Stress Responses ◽  
Germination Rate ◽  
Wrky Transcription Factor ◽  
Biotic And Abiotic Stress ◽  
Populus Simonii ◽  
Reading Frame

The WRKY transcription factor family is one of the largest groups of transcription factor in plants, playing important roles in growth, development, and biotic and abiotic stress responses. Many WRKY genes have been cloned from a variety of plant species and their functions have been analyzed. However, the studies on WRKY transcription factors in tree species under abiotic stress are still not well characterized. To understand the effects of the WRKY gene in response to abiotic stress, mRNA abundances of 102 WRKY genes in Populus simonii × P. nigra were identified by RNA sequencing under normal and salt stress conditions. The expression of 23 WRKY genes varied remarkably, in a tissue-specific manner, under salt stress. Since the WRKY56 was one of the genes significantly induced by NaCl treatment, its cDNA fragment containing an open reading frame from P. simonii × P. nigra was then cloned and transferred into Arabidopsis using the floral dip method. Under salt stress, the transgenic Arabidopsis over-expressed the WRKY56 gene, showing an increase in fresh weight, germination rate, proline content, and peroxidase and superoxide dismutase activity, when compared with the wild type. In contrast, transgenic Arabidopsis displayed a decrease in malondialdehyde content under salt stress. Overall, these results indicated that the WRKY56 gene played an important role in regulating salt tolerance in transgenic Arabidopsis.

scholarly journals Novel NAC Transcription Factor TaNAC67 Confers Enhanced Multi-Abiotic Stress Tolerances in Arabidopsis

PLoS ONE ◽  
2014 ◽  
Vol 9 (1) ◽  
pp. e84359 ◽  
Author(s):  
Xinguo Mao ◽  
Shuangshuang Chen ◽  
Ang Li ◽  
Chaochao Zhai ◽  
Ruilian Jing
Keyword(s):  
Transcription Factor ◽  
Abiotic Stress ◽  
Nac Transcription Factor
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