Genomic Analysis of the SUMO-Conjugating Enzyme and Genes under Abiotic Stress in Potato (Solanum tuberosum L.)
Joint Authors
Ghimire, Shantwana
Tang, Xun
Zhang, Ning
Liu, Weigang
Qi, Xuehong
Fu, Xue
Si, Huaijun
Source
International Journal of Genomics
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-26
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
SUMO-conjugating enzymes (SCE) and SUMO (Small Ubiquitin-Like Modifiers) genes are important components of SUMOylation.
SCE has a crucial role during the SUMOylation process which acts as a catalyst to transfer SUMO to the target protein.
Comprehensive studies on SCE and SUMO have been performed in some plants, but studies on these genes remain limited in potato.
This study is aimed at exploring the role of StSCE and StSUMO genes in abiotic stress conditions.
Nine and seven putative StSCEs and StSUMO genes, respectively, were identified using different methods and databases available for potato.
Chromosomal localization showed that SCE and StSUMO genes are unevenly distributed on 7 different chromosomes.
Potato genome database was accessed for the expression profile of StSCE and StSUMO genes, and these genes were differentially expressed in different tissues and organs during different phases of plant growth.
The expression patterns on different treatments were further evaluated using qRT-PCR for all the StSCE and StSUMO genes.
The expression was upregulated in StSCE1/5/6 and 7 under salt and PEG treatment.
StSUMO 1/2 and 4 were upregulated under salt stress whereas StSCE9 and StSUMO2 and 4 were observed downregulated under PEG treatment.
The results of this study could be useful to explore the role of StSCE genes in potato improvement.
American Psychological Association (APA)
Ghimire, Shantwana& Tang, Xun& Zhang, Ning& Liu, Weigang& Qi, Xuehong& Fu, Xue…[et al.]. 2020. Genomic Analysis of the SUMO-Conjugating Enzyme and Genes under Abiotic Stress in Potato (Solanum tuberosum L.). International Journal of Genomics،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1171367
Modern Language Association (MLA)
Ghimire, Shantwana…[et al.]. Genomic Analysis of the SUMO-Conjugating Enzyme and Genes under Abiotic Stress in Potato (Solanum tuberosum L.). International Journal of Genomics No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1171367
American Medical Association (AMA)
Ghimire, Shantwana& Tang, Xun& Zhang, Ning& Liu, Weigang& Qi, Xuehong& Fu, Xue…[et al.]. Genomic Analysis of the SUMO-Conjugating Enzyme and Genes under Abiotic Stress in Potato (Solanum tuberosum L.). International Journal of Genomics. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1171367
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1171367