Seed Dormancy and Pre-Harvest Sprouting in Rice—An Updated Overview

Pre-harvest sprouting is a critical phenomenon involving the germination of seeds in the mother plant before harvest under relative humid conditions and reduced dormancy. As it results in reduced grain yield and quality, it is a common problem for the farmers who have cultivated the rice and wheat a...

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Autores principales:	Soo-In Sohn, Subramani Pandian, Thamilarasan Senthil Kumar, Yedomon Ange Bovys Zoclanclounon, Pandiyan Muthuramalingam, Jayabalan Shilpha, Lakkakula Satish, Manikandan Ramesh
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	abscisic acid gibberellin pre-harvest sprouting growth hormones rice seed dormancy Biology (General) QH301-705.5 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/84b219e2c68f4b969cdd9b8320143602
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id	oai:doaj.org-article:84b219e2c68f4b969cdd9b8320143602
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spelling	oai:doaj.org-article:84b219e2c68f4b969cdd9b83201436022021-11-11T17:14:55ZSeed Dormancy and Pre-Harvest Sprouting in Rice—An Updated Overview10.3390/ijms2221118041422-00671661-6596https://doaj.org/article/84b219e2c68f4b969cdd9b83201436022021-10-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/21/11804https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067Pre-harvest sprouting is a critical phenomenon involving the germination of seeds in the mother plant before harvest under relative humid conditions and reduced dormancy. As it results in reduced grain yield and quality, it is a common problem for the farmers who have cultivated the rice and wheat across the globe. Crop yields need to be steadily increased to improve the people’s ability to adapt to risks as the world’s population grows and natural disasters become more frequent. To improve the quality of grain and to avoid pre-harvest sprouting, a clear understanding of the crops should be known with the use of molecular omics approaches. Meanwhile, pre-harvest sprouting is a complicated phenomenon, especially in rice, and physiological, hormonal, and genetic changes should be monitored, which can be modified by high-throughput metabolic engineering techniques. The integration of these data allows the creation of tailored breeding lines suitable for various demands and regions, and it is crucial for increasing the crop yields and economic benefits. In this review, we have provided an overview of seed dormancy and its regulation, the major causes of pre-harvest sprouting, and also unraveled the novel avenues to battle pre-harvest sprouting in cereals with special reference to rice using genomics and transcriptomic approaches.Soo-In SohnSubramani PandianThamilarasan Senthil KumarYedomon Ange Bovys ZoclanclounonPandiyan MuthuramalingamJayabalan ShilphaLakkakula SatishManikandan RameshMDPI AGarticleabscisic acidgibberellinpre-harvest sproutinggrowth hormonesriceseed dormancyBiology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 11804, p 11804 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	abscisic acid gibberellin pre-harvest sprouting growth hormones rice seed dormancy Biology (General) QH301-705.5 Chemistry QD1-999
spellingShingle	abscisic acid gibberellin pre-harvest sprouting growth hormones rice seed dormancy Biology (General) QH301-705.5 Chemistry QD1-999 Soo-In Sohn Subramani Pandian Thamilarasan Senthil Kumar Yedomon Ange Bovys Zoclanclounon Pandiyan Muthuramalingam Jayabalan Shilpha Lakkakula Satish Manikandan Ramesh Seed Dormancy and Pre-Harvest Sprouting in Rice—An Updated Overview
description	Pre-harvest sprouting is a critical phenomenon involving the germination of seeds in the mother plant before harvest under relative humid conditions and reduced dormancy. As it results in reduced grain yield and quality, it is a common problem for the farmers who have cultivated the rice and wheat across the globe. Crop yields need to be steadily increased to improve the people’s ability to adapt to risks as the world’s population grows and natural disasters become more frequent. To improve the quality of grain and to avoid pre-harvest sprouting, a clear understanding of the crops should be known with the use of molecular omics approaches. Meanwhile, pre-harvest sprouting is a complicated phenomenon, especially in rice, and physiological, hormonal, and genetic changes should be monitored, which can be modified by high-throughput metabolic engineering techniques. The integration of these data allows the creation of tailored breeding lines suitable for various demands and regions, and it is crucial for increasing the crop yields and economic benefits. In this review, we have provided an overview of seed dormancy and its regulation, the major causes of pre-harvest sprouting, and also unraveled the novel avenues to battle pre-harvest sprouting in cereals with special reference to rice using genomics and transcriptomic approaches.
format	article
author	Soo-In Sohn Subramani Pandian Thamilarasan Senthil Kumar Yedomon Ange Bovys Zoclanclounon Pandiyan Muthuramalingam Jayabalan Shilpha Lakkakula Satish Manikandan Ramesh
author_facet	Soo-In Sohn Subramani Pandian Thamilarasan Senthil Kumar Yedomon Ange Bovys Zoclanclounon Pandiyan Muthuramalingam Jayabalan Shilpha Lakkakula Satish Manikandan Ramesh
author_sort	Soo-In Sohn
title	Seed Dormancy and Pre-Harvest Sprouting in Rice—An Updated Overview
title_short	Seed Dormancy and Pre-Harvest Sprouting in Rice—An Updated Overview
title_full	Seed Dormancy and Pre-Harvest Sprouting in Rice—An Updated Overview
title_fullStr	Seed Dormancy and Pre-Harvest Sprouting in Rice—An Updated Overview
title_full_unstemmed	Seed Dormancy and Pre-Harvest Sprouting in Rice—An Updated Overview
title_sort	seed dormancy and pre-harvest sprouting in rice—an updated overview
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/84b219e2c68f4b969cdd9b8320143602
work_keys_str_mv	AT sooinsohn seeddormancyandpreharvestsproutinginriceanupdatedoverview AT subramanipandian seeddormancyandpreharvestsproutinginriceanupdatedoverview AT thamilarasansenthilkumar seeddormancyandpreharvestsproutinginriceanupdatedoverview AT yedomonangebovyszoclanclounon seeddormancyandpreharvestsproutinginriceanupdatedoverview AT pandiyanmuthuramalingam seeddormancyandpreharvestsproutinginriceanupdatedoverview AT jayabalanshilpha seeddormancyandpreharvestsproutinginriceanupdatedoverview AT lakkakulasatish seeddormancyandpreharvestsproutinginriceanupdatedoverview AT manikandanramesh seeddormancyandpreharvestsproutinginriceanupdatedoverview
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Seed Dormancy and Pre-Harvest Sprouting in Rice—An Updated Overview

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