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Characterization and Comparative Analysis of RWP-RK Proteins from Arachis duranensis, Arachis ipaensis, and Arachis hypogaea
Joint Authors
Liu, Chenyang
Yuan, Dongliang
Liu, Tong
Xing, Mengge
Xu, Wenying
Zhang, Huiying
Jin, Hanqi
Cai, Chunmei
Li, Shuai
Source
International Journal of Genomics
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-19, 19 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-28
Country of Publication
Egypt
No. of Pages
19
Main Subjects
Abstract EN
RWP-RK proteins are important factors involved in nitrate response and gametophyte development in plants, and the functions of RWP-RK proteins have been analyzed in many species.
However, the characterization of peanut RWP-RK proteins is limited.
In this study, we identified 16, 19, and 32 RWP-RK members from Arachis duranensis, Arachis ipaensis, and Arachis hypogaea, respectively, and investigated their evolution relationships.
The RWP-RK proteins were classified into two groups, RWP-RK domain proteins and NODULE-INCEPTION-like proteins.
Chromosomal distributions, gene structures, and conserved motifs of RWP-RK genes were compared among wild and cultivated peanuts.
In addition, we identified 12 orthologous gene pairs from the two wild peanut species, 13 from A.
duranensis and A.
hypogaea, and 13 from A.
ipaensis and A.
hypogaea.
One, one, and seventeen duplicated gene pairs were identified within the A.
duranensis, A.
ipaensis, and A.
hypogaea genomes, respectively.
Moreover, different numbers of cis-acting elements in the RWP-RK promoters were found in wild and cultivated species (87 in A.
duranensis, 89 in A.
ipaensis, and 92 in A.
hypogaea), and as a result, many RWP-RK genes showed distinct expression patterns in different tissues.
Our study will provide useful information for further functional and evolutionary analysis of the RWP-RK genes.
American Psychological Association (APA)
Liu, Chenyang& Yuan, Dongliang& Liu, Tong& Xing, Mengge& Xu, Wenying& Zhang, Huiying…[et al.]. 2020. Characterization and Comparative Analysis of RWP-RK Proteins from Arachis duranensis, Arachis ipaensis, and Arachis hypogaea. International Journal of Genomics،Vol. 2020, no. 2020, pp.1-19.
https://search.emarefa.net/detail/BIM-1171203
Modern Language Association (MLA)
Liu, Chenyang…[et al.]. Characterization and Comparative Analysis of RWP-RK Proteins from Arachis duranensis, Arachis ipaensis, and Arachis hypogaea. International Journal of Genomics No. 2020 (2020), pp.1-19.
https://search.emarefa.net/detail/BIM-1171203
American Medical Association (AMA)
Liu, Chenyang& Yuan, Dongliang& Liu, Tong& Xing, Mengge& Xu, Wenying& Zhang, Huiying…[et al.]. Characterization and Comparative Analysis of RWP-RK Proteins from Arachis duranensis, Arachis ipaensis, and Arachis hypogaea. International Journal of Genomics. 2020. Vol. 2020, no. 2020, pp.1-19.
https://search.emarefa.net/detail/BIM-1171203
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1171203