{"title":"调节植物结构,提高未来谷类作物生产。","authors":"Nitika Sandhu, Hitashi Aggarwal, Aman Kumar, Gaurav Augustine, Ritika Vishnoi, Ajay Kumar Pandey, Harsh Chauhan, Parveen Chhuneja","doi":"10.1111/ppl.70367","DOIUrl":null,"url":null,"abstract":"<p><p>Cereal crops such as rice, wheat, maize, and barley are vital sources of food and income for millions of people worldwide. The architecture of cereal plants, encompassing their height, branching patterns, and inflorescence structure, is crucial in determining their yield potential, adaptability to different environments, and resistance to biotic and abiotic stresses. Boosting cereal production is essential to meet the food demands of a growing population, stimulate economic growth, and ensure sustainable agriculture. Cereal plant architecture is shaped by a combination of genetic, environmental, and hormonal factors. While genetic factors are fundamental in determining plant structure, environmental conditions can influence gene expression, leading to different phenotypic outcomes. Hormones like auxin, cytokinin, and gibberellin regulate key aspects of plant architecture, including root and shoot growth, leaf expansion, and branching. Additionally, brassinosteroids and strigolactone signaling pathways are involved in tiller development in cereal crops. This review aims to provide a comprehensive analysis of the latest research on cereal plant architecture, emphasizing the genetic, environmental, and hormonal regulation. Understanding these factors can support the creation of new cereal varieties with enhanced yield and stress tolerance, contributing to global food security and sustainability amid climate change and population growth.</p>","PeriodicalId":20164,"journal":{"name":"Physiologia plantarum","volume":"177 4","pages":"e70367"},"PeriodicalIF":5.4000,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Regulating Plant Architecture to Enhance the Future of Cereal Crop Production.\",\"authors\":\"Nitika Sandhu, Hitashi Aggarwal, Aman Kumar, Gaurav Augustine, Ritika Vishnoi, Ajay Kumar Pandey, Harsh Chauhan, Parveen Chhuneja\",\"doi\":\"10.1111/ppl.70367\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Cereal crops such as rice, wheat, maize, and barley are vital sources of food and income for millions of people worldwide. The architecture of cereal plants, encompassing their height, branching patterns, and inflorescence structure, is crucial in determining their yield potential, adaptability to different environments, and resistance to biotic and abiotic stresses. Boosting cereal production is essential to meet the food demands of a growing population, stimulate economic growth, and ensure sustainable agriculture. Cereal plant architecture is shaped by a combination of genetic, environmental, and hormonal factors. While genetic factors are fundamental in determining plant structure, environmental conditions can influence gene expression, leading to different phenotypic outcomes. Hormones like auxin, cytokinin, and gibberellin regulate key aspects of plant architecture, including root and shoot growth, leaf expansion, and branching. Additionally, brassinosteroids and strigolactone signaling pathways are involved in tiller development in cereal crops. This review aims to provide a comprehensive analysis of the latest research on cereal plant architecture, emphasizing the genetic, environmental, and hormonal regulation. Understanding these factors can support the creation of new cereal varieties with enhanced yield and stress tolerance, contributing to global food security and sustainability amid climate change and population growth.</p>\",\"PeriodicalId\":20164,\"journal\":{\"name\":\"Physiologia plantarum\",\"volume\":\"177 4\",\"pages\":\"e70367\"},\"PeriodicalIF\":5.4000,\"publicationDate\":\"2025-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Physiologia plantarum\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1111/ppl.70367\",\"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":"Physiologia plantarum","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1111/ppl.70367","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
Regulating Plant Architecture to Enhance the Future of Cereal Crop Production.
Cereal crops such as rice, wheat, maize, and barley are vital sources of food and income for millions of people worldwide. The architecture of cereal plants, encompassing their height, branching patterns, and inflorescence structure, is crucial in determining their yield potential, adaptability to different environments, and resistance to biotic and abiotic stresses. Boosting cereal production is essential to meet the food demands of a growing population, stimulate economic growth, and ensure sustainable agriculture. Cereal plant architecture is shaped by a combination of genetic, environmental, and hormonal factors. While genetic factors are fundamental in determining plant structure, environmental conditions can influence gene expression, leading to different phenotypic outcomes. Hormones like auxin, cytokinin, and gibberellin regulate key aspects of plant architecture, including root and shoot growth, leaf expansion, and branching. Additionally, brassinosteroids and strigolactone signaling pathways are involved in tiller development in cereal crops. This review aims to provide a comprehensive analysis of the latest research on cereal plant architecture, emphasizing the genetic, environmental, and hormonal regulation. Understanding these factors can support the creation of new cereal varieties with enhanced yield and stress tolerance, contributing to global food security and sustainability amid climate change and population growth.
期刊介绍:
Physiologia Plantarum is an international journal committed to publishing the best full-length original research papers that advance our understanding of primary mechanisms of plant development, growth and productivity as well as plant interactions with the biotic and abiotic environment. All organisational levels of experimental plant biology – from molecular and cell biology, biochemistry and biophysics to ecophysiology and global change biology – fall within the scope of the journal. The content is distributed between 5 main subject areas supervised by Subject Editors specialised in the respective domain: (1) biochemistry and metabolism, (2) ecophysiology, stress and adaptation, (3) uptake, transport and assimilation, (4) development, growth and differentiation, (5) photobiology and photosynthesis.