Functional characterization of SmCBF genes involved in abiotic stress response in eggplant (Solanum melongena)

2018 ◽  
Vol 233 ◽  
pp. 14-21 ◽  
Author(s):  
Lu Zhou ◽  
Jing Li ◽  
Yongjun He ◽  
Yang Liu ◽  
Huoying Chen
Keyword(s):  
Abiotic Stress ◽  
Stress Response ◽  
Functional Characterization ◽  
Solanum Melongena ◽  
Abiotic Stress Response

scholarly journals Identification and characterization of a seed-specific grapevine dehydrin involved in abiotic stress response within tolerant varieties

2014 ◽  
Vol 38 ◽  
pp. 1157-1168 ◽  
Author(s):  
Mohsen HANANA ◽  
Samia DALDOUL ◽  
Romain FOUQUET ◽  
Laurent DELUC ◽  
Céline LEON ◽  
...  
Keyword(s):  
Abiotic Stress ◽  
Stress Response ◽  
Abiotic Stress Response ◽  
Identification And Characterization

scholarly journals Genome- and Transcriptome-Wide Characterization of bZIP Gene Family Identifies Potential Members Involved in Abiotic Stress Response and Anthocyanin Biosynthesis in Radish (Raphanus sativus L.)

2019 ◽  
Vol 20 (24) ◽  
pp. 6334 ◽  
Author(s):  
Lianxue Fan ◽  
Liang Xu ◽  
Yan Wang ◽  
Mingjia Tang ◽  
Liwang Liu
Keyword(s):  
Abiotic Stress ◽  
Stress Responses ◽  
Leucine Zipper ◽  
Anthocyanin Biosynthesis ◽  
Functional Characterization ◽  
Abiotic Stress Response ◽  
Basic Leucine Zipper ◽  
Promoter Sequences ◽  
Encoding Genes

Basic leucine zipper (bZIP) transcription factors play crucial roles in various abiotic stress responses as well as anthocyanin accumulation. Anthocyanins are most abundant in colorful skin radish, which exhibit strong antioxidant activity that offers benefits for human health. Here, a total of 135 bZIP-encoding genes were identified from radish genome. Synteny analysis showed that 104 radish and 63 Arabidopsis bZIP genes were orthologous. Transcriptome analysis revealed that 10 RsbZIP genes exhibited high-expression levels in radish taproot (RPKM>10). Specifically, RsbZIP010 exhibited down-regulated expression under Cd, Cr and Pb stresses, whereas RsbZIP031 and RsbZIP059 showed significant down-regulation under heat and salt stresses, respectively. RT-qPCR analysis indicated that RsbZIP011 and RsbZIP102 were significantly up-regulated in the tissues of radish with high anthocyanin contents. Furthermore, the promoter sequences of 39 anthocyanin-related genes were found to contain G-box or ACE-box elements that could be recognized by bZIP family members. Taken together, several RsbZIPs might be served as critical regulators in radish taproot under Cd, Cr, Pb, heat and salt stresses. RsbZIP011 and RsbZIP102 were the potential participants in anthocyanin biosynthesis pathway of radish. These results facilitate further investigation on functional characterization of bZIP genes in response to abiotic stress and anthocyanin biosynthesis in radish.

scholarly journals Genome-wide identification and characterization of NF-Y gene family in peanut (Arachis hypogaea L.)

2019 ◽  
Author(s):  
Qian Wan ◽  
Lu Luo ◽  
Xiurong Zhang ◽  
Yuying Lv ◽  
Suqing Zhu ◽  
...  
Keyword(s):  
Salt Stress ◽  
Abiotic Stress ◽  
Stress Response ◽  
Gene Duplication ◽  
Gene Family ◽  
Expression Patterns ◽  
Functional Characterization ◽  
Regulatory Elements ◽  
Salt Stress Response

Abstract Background Nuclear factor Y (NF-Y) gene family consists of NF-YA, NF-YB and NF-YC subfamilies. Many members of NF-Y family have been involved in plant development processes, phytohormone signaling and tolerance to stresses in Arabidopsis and other plant species. However, little attention has been given in peanut. Results A total of 33 AhNF-Y genes (AhNF-Ys) were identified and distributed on 16 chromosomes. A phylogenetic analysis indicated that NF-Y genes prossessed highly conservatism in different plants. Gene duplication analyze indicated that only segmental duplication were detected. The abiotic stress-related regulatory elements analysis showed that AhNF-Ys, except for AhNF-YB6, contained at least one abiotic stress response element. With RNA-seq data, the tissue/organ-specific expression and differential expression profiling under salt stress were analyzed, indicating that six selected AhNF-Y gene may play potential roles in the regulation of salt stress response. qRT-PCR results suggested that these AhNF-Y genes also responded to osmotic, ABA (Abscisic Acid) and SA (Salicylic acid) stresses. Conclusions In this study, thirty three AhNF-Y genes were identified in cultivated peanut and the phylogeny, gene structures, motif composition, chromosomal location, gene duplication, stress-related regulatory elements, and expression patterns were also examined. These results may contribute to functional characterization of AhNF-Y genes in further research.

Functional characterization of an Indian sandalwood (Santalum album L.) dual-localized bifunctional nerolidol/linalool synthase gene involved in stress response

2021 ◽  
Vol 183 ◽  
pp. 112610
Author(s):  
Xinhua Zhang ◽  
Jaime A. Teixeira da Silva ◽  
Meiyun Niu ◽  
Ting Zhang ◽  
Huanfang Liu ◽  
...  
Keyword(s):  
Stress Response ◽  
Functional Characterization ◽  
Santalum Album ◽  
Santalum Album L ◽  
Linalool Synthase

scholarly journals The Raf-like kinase ILK1 and the high affinity K+ transporter HAK5 are required for Innate Immunity and Abiotic Stress Response

2016 ◽  
pp. pp.00035.2016 ◽  
Author(s):  
Elizabeth Kalinda Brauer ◽  
Nagib Ahsan ◽  
Renee Dale ◽  
Naohiro Kato ◽  
Alison E Coluccio ◽  
...  
Keyword(s):  
Innate Immunity ◽  
Abiotic Stress ◽  
Stress Response ◽  
Abiotic Stress Response ◽  
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