Genome-wide analysis of the LBD family in rice: Gene functions, structure and evolution

Da Zhao; Pingli Chen; Zheng Chen; Lijun Zhang; Yansu Wang; Lei Xu

doi:10.1016/j.compbiomed.2022.106452

Genome-wide analysis of the LBD family in rice: Gene functions, structure and evolution

Comput Biol Med. 2023 Feb:153:106452. doi: 10.1016/j.compbiomed.2022.106452. Epub 2022 Dec 26.

Authors

Da Zhao¹, Pingli Chen², Zheng Chen³, Lijun Zhang⁴, Yansu Wang⁵, Lei Xu⁶

Affiliations

¹ School of Food and Drug, Shenzhen Polytechnic, Shenzhen Polytechnic, 7098 Liuxian Street, Shenzhen, 518055, China; Jiangxi Normal University, College of Life Sciences, 330022, China. Electronic address: zhaoda@webmail.hzau.edu.cn.
² Guangdong Key Laboratory of New Technology in Rice Breeding, The Rice Research Institute of Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China. Electronic address: pingzi0826@163.com.
³ Jiangxi Normal University, College of Life Sciences, 330022, China. Electronic address: chenzheng7@uestc.edu.cn.
⁴ School of Food and Drug, Shenzhen Polytechnic, Shenzhen Polytechnic, 7098 Liuxian Street, Shenzhen, 518055, China. Electronic address: c7zlj@szpt.edu.cn.
⁵ Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, No.4 Block 2 North Jianshe Road, Chengdu, 610054, China. Electronic address: Wangys_c@hotmail.com.
⁶ School of Electronics and Communication Engineering, Shenzhen Polytechnic, Shenzhen, 518055, China. Electronic address: csleixu@szpt.edu.cn.

PMID: 36603440
DOI: 10.1016/j.compbiomed.2022.106452

Abstract

Recent evidence suggests that LATERAL ORGAN BOUNDARIES DOMAIN (LBD) proteins are involved in different developmental processes of plants. Although the roles of LBD proteins in root development, leaf development and plant defense have been well summarized, their functional diversity and regulation mechanisms are still unclear. One of the reasons for the above problems is the lack of selection and classification of functional protein features of LBD genes. Combined with the existing research results, we found that LBD genes have similar features and mechanics and tend to be in the same phylogenetic branch. Research on the function of the LBD gene can expand our understanding of the diversity and function of LBD proteins. Therefore, to fully understand this large family, it is necessary to review functional studies through in-depth phylogenetic analysis of more genome-available species.

Keywords: Collinearity analysis; Gene family; LBD; Motif structure; Phylogenetic analysis; Rice.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Oryza* / genetics
Oryza* / metabolism
Phylogeny
Plant Proteins* / chemistry
Plant Proteins* / genetics
Plant Proteins* / metabolism
Plants / metabolism

Substances

Plant Proteins