10.6084/M9.FIGSHARE.19827183.V2
LuLu Hao
LuLu
Hao
Ying Zhang
Ying
Zhang
Yin Li
Yin
Li
Linxia Bai
Linxia
Bai
Danfei Yue
Danfei
Yue
Huiyu Zhang
Huiyu
Zhang
Chunfang Zheng
Chunfang
Zheng
Comprehensive comparative analysis and expression profiles and effects on physiological response of DEAD-box RNA helicase genes in <i>Lumnitzera littorea</i> (Jack) Voigt under cold stress
<p>The DEAD-box family has been shown to play an important role in a variety of abiotic stresses, but little is known in studies of mangrove plants. Here, the effects of cold stress on various physiological changes and the role of the DEAD-box RNA helicase family in response to cold stress were determined. First, we identified 73 DEAD-box RNA helicase family members <i>in L. littorea</i>. Second, the evolutionary relationships between the DEAD family in <i>L. littorea</i> and the model species <i>Arabidopsis thaliana</i> were investigated by evolutionary phylogenetic analysis. Finally, qRT-PCR study of representative DEAD-box genes showed that DEAD-box genes played a major role in the low-temperature stress response of <i>L. littorea</i>. Furthermore, we found that LlDEAD48, LlDEAD36, and LlDEAD47 might be involved in the maintenance of chlorophyll function, and LlDEAD43 might play a role in the maintenance of mitochondrial function in <i>L. littorea</i> under cold stress.</p>
Biochemistry
Medicine
Molecular Biology
Physiology
Evolutionary Biology
Environmental Sciences not elsewhere classified
Ecology
Immunology
Science Policy
Plant Biology
Computational Biology
Taylor & Francis
2022
2022-06-01
2024-02-26
Dataset
1843423 Bytes
10.6084/m9.figshare.19827183
10.1080/17429145.2022.2074158
CC BY 4.0