Parallel evolution of two AIM24 protein subfamilies and their conserved functions in ER stress tolerance in land plants
文献类型：期刊论文
| 作者 | Guan,Yanlong; Chang,Guanxiao; Zhao,Jinjie; Wang,Qia; Qin,Jiali; Tang,Mengmeng; Wang,Shuanghua; Ma,Lan; Ma,Jianchao; Sun,Guiling
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| 刊名 | PLANT COMMUNICATIONS
 |
| 出版日期 | 2023 |
| 卷号 | 4期号:3页码:100513 |
| 关键词 | Physcomitrium Marchantia unfolded protein response lncRNA AGROBACTERIUM-MEDIATED TRANSFORMATION RETICULUM-ASSOCIATED DEGRADATION ENDOPLASMIC-RETICULUM TRANSCRIPTION FACTOR VEGETATIVE GROWTH ARABIDOPSIS MUTAGENESIS EXPRESSION RESPONSES GENES |
| DOI | 10.1016/j.xplc.2022.100513 |
| 英文摘要 | Despite decades of efforts in genome sequencing and functional characterization, some important protein families remain poorly understood. In this study, we report the classification, evolution, and functions of the largely uncharacterized AIM24 protein family in plants, including the identification of a novel subfamily. We show that two AIM24 subfamilies (AIM24-A and AIM24-B) are commonly distributed in major plant groups. These two subfamilies not only have modest sequence similarities and different gene structures but also are of independent bacterial ancestry. We performed comparative functional investigations on the two AIM24 subfamilies using three model plants: the moss Physcomitrium patens, the liverwort Marchantia pol-ymorpha, and the flowering plant Arabidopsis thaliana. Intriguingly, despite their significant differences in sequence and gene structure, both AIM24 subfamilies are involved in ER stress tolerance and the unfolded protein response (UPR). In addition, transformation of the AIM24-A gene from P. patens into the AIM24-B null mutant of A. thaliana could at least partially rescue ER stress tolerance and the UPR. We also discuss the role of AIM24 genes in plant development and other cellular activities. This study provides a unique example of parallel evolution in molecular functions and can serve as a foundation for further investigation of the AIM24 family in plants. |
| 学科主题 | Biochemistry & Molecular Biology ; Plant Sciences |
| WOS记录号 | WOS:001005299300001 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/75384]  |
| 专题 | 中国科学院昆明植物研究所 |
| 推荐引用方式 GB/T 7714 | Guan,Yanlong,Chang,Guanxiao,Zhao,Jinjie,et al. Parallel evolution of two AIM24 protein subfamilies and their conserved functions in ER stress tolerance in land plants[J]. PLANT COMMUNICATIONS,2023,4(3):100513. |
| APA | Guan,Yanlong.,Chang,Guanxiao.,Zhao,Jinjie.,Wang,Qia.,Qin,Jiali.,...&Huang,Jinling.(2023).Parallel evolution of two AIM24 protein subfamilies and their conserved functions in ER stress tolerance in land plants.PLANT COMMUNICATIONS,4(3),100513. |
| MLA | Guan,Yanlong,et al."Parallel evolution of two AIM24 protein subfamilies and their conserved functions in ER stress tolerance in land plants".PLANT COMMUNICATIONS 4.3(2023):100513. |
入库方式： OAI收割
来源：昆明植物研究所
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