Gouranga Upadhyaya, Vishmita Sethi, Annayasa Modak, Sreeramaiah N Gangappa
{"title":"ALOG/LSHs 是一类新型转录因子：植物生长和发育的进化保守调节因子。","authors":"Gouranga Upadhyaya, Vishmita Sethi, Annayasa Modak, Sreeramaiah N Gangappa","doi":"10.1093/jxb/erae409","DOIUrl":null,"url":null,"abstract":"<p><p>The ARABIDOPSIS LIGHT-DEPENDENT SHORT HYPOCOTYLS 1 and rice G1/LIGHT-DEPENDENT SHORT HYPOCOTYLS (ALOG/LSH) group proteins are highly conserved across plant lineages from moss to higher flowering plants, suggesting their crucial role in the evolution and adaptation of land plants. The role of ALOG/LSH proteins is highly conserved in various developmental responses, such as vegetative and reproductive developmental programs. Their role in meristem identity, cotyledon development, seedling photomorphogenesis, and leaf and shoot development has been relatively well established. Moreover, several key pieces of evidence suggest their role in inflorescence architecture and flower development, including male and female reproductive organs and flower colouration. Recent research has started to explore their role in stress response. Functionally, ALOG/LSH proteins have been demonstrated to act as transcriptional regulators and are considered a newly emerging class of transcription factors in plants that regulate diverse developmental and physiological processes. This review aims to stimulate discussion about their role in plant development and as transcription factors. It also seeks to further unravel the underlying molecular mechanism by which they regulate growth and development throughout the plant lineage.</p>","PeriodicalId":15820,"journal":{"name":"Journal of Experimental Botany","volume":" ","pages":"836-850"},"PeriodicalIF":5.6000,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"ALOG/LSHs: a novel class of transcription factors that regulate plant growth and development.\",\"authors\":\"Gouranga Upadhyaya, Vishmita Sethi, Annayasa Modak, Sreeramaiah N Gangappa\",\"doi\":\"10.1093/jxb/erae409\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The ARABIDOPSIS LIGHT-DEPENDENT SHORT HYPOCOTYLS 1 and rice G1/LIGHT-DEPENDENT SHORT HYPOCOTYLS (ALOG/LSH) group proteins are highly conserved across plant lineages from moss to higher flowering plants, suggesting their crucial role in the evolution and adaptation of land plants. The role of ALOG/LSH proteins is highly conserved in various developmental responses, such as vegetative and reproductive developmental programs. Their role in meristem identity, cotyledon development, seedling photomorphogenesis, and leaf and shoot development has been relatively well established. Moreover, several key pieces of evidence suggest their role in inflorescence architecture and flower development, including male and female reproductive organs and flower colouration. Recent research has started to explore their role in stress response. Functionally, ALOG/LSH proteins have been demonstrated to act as transcriptional regulators and are considered a newly emerging class of transcription factors in plants that regulate diverse developmental and physiological processes. This review aims to stimulate discussion about their role in plant development and as transcription factors. It also seeks to further unravel the underlying molecular mechanism by which they regulate growth and development throughout the plant lineage.</p>\",\"PeriodicalId\":15820,\"journal\":{\"name\":\"Journal of Experimental Botany\",\"volume\":\" \",\"pages\":\"836-850\"},\"PeriodicalIF\":5.6000,\"publicationDate\":\"2025-02-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Experimental Botany\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1093/jxb/erae409\",\"RegionNum\":2,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Experimental Botany","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1093/jxb/erae409","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
ALOG/LSHs: a novel class of transcription factors that regulate plant growth and development.
The ARABIDOPSIS LIGHT-DEPENDENT SHORT HYPOCOTYLS 1 and rice G1/LIGHT-DEPENDENT SHORT HYPOCOTYLS (ALOG/LSH) group proteins are highly conserved across plant lineages from moss to higher flowering plants, suggesting their crucial role in the evolution and adaptation of land plants. The role of ALOG/LSH proteins is highly conserved in various developmental responses, such as vegetative and reproductive developmental programs. Their role in meristem identity, cotyledon development, seedling photomorphogenesis, and leaf and shoot development has been relatively well established. Moreover, several key pieces of evidence suggest their role in inflorescence architecture and flower development, including male and female reproductive organs and flower colouration. Recent research has started to explore their role in stress response. Functionally, ALOG/LSH proteins have been demonstrated to act as transcriptional regulators and are considered a newly emerging class of transcription factors in plants that regulate diverse developmental and physiological processes. This review aims to stimulate discussion about their role in plant development and as transcription factors. It also seeks to further unravel the underlying molecular mechanism by which they regulate growth and development throughout the plant lineage.
期刊介绍：
The Journal of Experimental Botany publishes high-quality primary research and review papers in the plant sciences. These papers cover a range of disciplines from molecular and cellular physiology and biochemistry through whole plant physiology to community physiology.
Full-length primary papers should contribute to our understanding of how plants develop and function, and should provide new insights into biological processes. The journal will not publish purely descriptive papers or papers that report a well-known process in a species in which the process has not been identified previously. Articles should be concise and generally limited to 10 printed pages.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
