Leucine-Rich Repeat Protein Family Regulates Stress Tolerance and Development in Plants
The leucine-rich repeat (LRR) protein family is involved in a variety of fundamental metabolic and signaling processes in plants, including growth and defense responses. LRR proteins can be divided into two categories: those containing LRR domains along with other structural elements, which are furt...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-01-01
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| Series: | Rice Science |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1672630824001069 |
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| author | Hao Zhiqi Wang Tingyi Chen Dongdong Shen Lan Zhang Guangheng Qian Qian Zhu Li |
| author_facet | Hao Zhiqi Wang Tingyi Chen Dongdong Shen Lan Zhang Guangheng Qian Qian Zhu Li |
| author_sort | Hao Zhiqi |
| collection | DOAJ |
| description | The leucine-rich repeat (LRR) protein family is involved in a variety of fundamental metabolic and signaling processes in plants, including growth and defense responses. LRR proteins can be divided into two categories: those containing LRR domains along with other structural elements, which are further subdivided into five groups, LRR receptor-like kinases, LRR receptor-like proteins, nucleotide-binding site LRR proteins, LRR-extensin proteins, and polygalacturonase-inhibiting proteins, and those containing only LRR domains. Functionally, various LRR proteins are primarily involved in plant development and responses to environmental stress. Notably, the LRR protein family plays a central role in signal transduction pathways related to stress adaptation. In this review, we classify and analyze the functions of LRR proteins in plants. While extensive research has been conducted on the roles of LRR proteins in disease resistance signaling, these proteins also play important roles in abiotic stress responses. This review highlights recent advances in understanding how LRR proteins mediate responses to biotic and abiotic stresses. Building upon these insights, further exploration of the roles of LRR proteins in abiotic stress resistance may aid efforts to develop rice varieties with enhanced stress and disease tolerance. |
| format | Article |
| id | doaj-art-465a059b43d74f02bfe1c533ab3a5695 |
| institution | Kabale University |
| issn | 1672-6308 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Rice Science |
| spelling | doaj-art-465a059b43d74f02bfe1c533ab3a56952025-02-12T05:30:49ZengElsevierRice Science1672-63082025-01-013213243Leucine-Rich Repeat Protein Family Regulates Stress Tolerance and Development in PlantsHao Zhiqi0Wang Tingyi1Chen Dongdong2Shen Lan3Zhang Guangheng4Qian Qian5Zhu Li6State Key Laboratory of Rice Biology and Breeding, China National Rice Research Institute, Hangzhou 310006, ChinaState Key Laboratory of Rice Biology and Breeding, China National Rice Research Institute, Hangzhou 310006, ChinaState Key Laboratory of Rice Biology and Breeding, China National Rice Research Institute, Hangzhou 310006, ChinaState Key Laboratory of Rice Biology and Breeding, China National Rice Research Institute, Hangzhou 310006, ChinaState Key Laboratory of Rice Biology and Breeding, China National Rice Research Institute, Hangzhou 310006, China; National Nanfan Research Institute (Sanya), Chinese Academy of Agricultural Sciences, Sanya 572024, ChinaState Key Laboratory of Rice Biology and Breeding, China National Rice Research Institute, Hangzhou 310006, China; Yazhouwan National Laboratory, Sanya 572024, ChinaState Key Laboratory of Rice Biology and Breeding, China National Rice Research Institute, Hangzhou 310006, China; National Nanfan Research Institute (Sanya), Chinese Academy of Agricultural Sciences, Sanya 572024, China; Corresponding author:The leucine-rich repeat (LRR) protein family is involved in a variety of fundamental metabolic and signaling processes in plants, including growth and defense responses. LRR proteins can be divided into two categories: those containing LRR domains along with other structural elements, which are further subdivided into five groups, LRR receptor-like kinases, LRR receptor-like proteins, nucleotide-binding site LRR proteins, LRR-extensin proteins, and polygalacturonase-inhibiting proteins, and those containing only LRR domains. Functionally, various LRR proteins are primarily involved in plant development and responses to environmental stress. Notably, the LRR protein family plays a central role in signal transduction pathways related to stress adaptation. In this review, we classify and analyze the functions of LRR proteins in plants. While extensive research has been conducted on the roles of LRR proteins in disease resistance signaling, these proteins also play important roles in abiotic stress responses. This review highlights recent advances in understanding how LRR proteins mediate responses to biotic and abiotic stresses. Building upon these insights, further exploration of the roles of LRR proteins in abiotic stress resistance may aid efforts to develop rice varieties with enhanced stress and disease tolerance.http://www.sciencedirect.com/science/article/pii/S1672630824001069leucine-rich repeatclassificationfunctionstress toleranceplant development |
| spellingShingle | Hao Zhiqi Wang Tingyi Chen Dongdong Shen Lan Zhang Guangheng Qian Qian Zhu Li Leucine-Rich Repeat Protein Family Regulates Stress Tolerance and Development in Plants Rice Science leucine-rich repeat classification function stress tolerance plant development |
| title | Leucine-Rich Repeat Protein Family Regulates Stress Tolerance and Development in Plants |
| title_full | Leucine-Rich Repeat Protein Family Regulates Stress Tolerance and Development in Plants |
| title_fullStr | Leucine-Rich Repeat Protein Family Regulates Stress Tolerance and Development in Plants |
| title_full_unstemmed | Leucine-Rich Repeat Protein Family Regulates Stress Tolerance and Development in Plants |
| title_short | Leucine-Rich Repeat Protein Family Regulates Stress Tolerance and Development in Plants |
| title_sort | leucine rich repeat protein family regulates stress tolerance and development in plants |
| topic | leucine-rich repeat classification function stress tolerance plant development |
| url | http://www.sciencedirect.com/science/article/pii/S1672630824001069 |
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