Assessment of root phenotypes in mungbean mini-core collection (MMC) from the World Vegetable Center (AVRDC) Taiwan.

Mungbean (Vigna radiata L.) is an important food grain legume, but its production capacity is threatened by global warming, which can intensify plant stress and limit future production. Identifying new variation of key root traits in mungbean will provide the basis for breeding lines with effective...

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Autores principales: Muraleedhar S Aski, Neha Rai, Venkata Ravi Prakash Reddy, Gayacharan, Harsh Kumar Dikshit, Gyan Prakash Mishra, Dharmendra Singh, Arun Kumar, Renu Pandey, Madan Pal Singh, Aditya Pratap, Ramakrishnan M Nair, Roland Schafleitner
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Publicado: Public Library of Science (PLoS) 2021
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Acceso en línea:https://doaj.org/article/0d6f7040562542588b0ffec8d075376b
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spelling oai:doaj.org-article:0d6f7040562542588b0ffec8d075376b2021-11-25T06:23:47ZAssessment of root phenotypes in mungbean mini-core collection (MMC) from the World Vegetable Center (AVRDC) Taiwan.1932-620310.1371/journal.pone.0247810https://doaj.org/article/0d6f7040562542588b0ffec8d075376b2021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0247810https://doaj.org/toc/1932-6203Mungbean (Vigna radiata L.) is an important food grain legume, but its production capacity is threatened by global warming, which can intensify plant stress and limit future production. Identifying new variation of key root traits in mungbean will provide the basis for breeding lines with effective root characteristics for improved water uptake to mitigate heat and drought stress. The AVRDC mungbean mini core collection consisting of 296 genotypes was screened under modified semi-hydroponic screening conditions to determine the variation for fourteen root-related traits. The AVRDC mungbean mini core collection displayed wide variations for the primary root length, total surface area, and total root length, and based on agglomerative hierarchical clustering eight homogeneous groups displaying different root traits could be identified. Germplasm with potentially favorable root traits has been identified for further studies to identify the donor genotypes for breeding cultivars with enhanced adaptation to water-deficit stress and other stress conditions.Muraleedhar S AskiNeha RaiVenkata Ravi Prakash ReddyGayacharanHarsh Kumar DikshitGyan Prakash MishraDharmendra SinghArun KumarRenu PandeyMadan Pal SinghAditya PratapRamakrishnan M NairRoland SchafleitnerPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 3, p e0247810 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Muraleedhar S Aski
Neha Rai
Venkata Ravi Prakash Reddy
Gayacharan
Harsh Kumar Dikshit
Gyan Prakash Mishra
Dharmendra Singh
Arun Kumar
Renu Pandey
Madan Pal Singh
Aditya Pratap
Ramakrishnan M Nair
Roland Schafleitner
Assessment of root phenotypes in mungbean mini-core collection (MMC) from the World Vegetable Center (AVRDC) Taiwan.
description Mungbean (Vigna radiata L.) is an important food grain legume, but its production capacity is threatened by global warming, which can intensify plant stress and limit future production. Identifying new variation of key root traits in mungbean will provide the basis for breeding lines with effective root characteristics for improved water uptake to mitigate heat and drought stress. The AVRDC mungbean mini core collection consisting of 296 genotypes was screened under modified semi-hydroponic screening conditions to determine the variation for fourteen root-related traits. The AVRDC mungbean mini core collection displayed wide variations for the primary root length, total surface area, and total root length, and based on agglomerative hierarchical clustering eight homogeneous groups displaying different root traits could be identified. Germplasm with potentially favorable root traits has been identified for further studies to identify the donor genotypes for breeding cultivars with enhanced adaptation to water-deficit stress and other stress conditions.
format article
author Muraleedhar S Aski
Neha Rai
Venkata Ravi Prakash Reddy
Gayacharan
Harsh Kumar Dikshit
Gyan Prakash Mishra
Dharmendra Singh
Arun Kumar
Renu Pandey
Madan Pal Singh
Aditya Pratap
Ramakrishnan M Nair
Roland Schafleitner
author_facet Muraleedhar S Aski
Neha Rai
Venkata Ravi Prakash Reddy
Gayacharan
Harsh Kumar Dikshit
Gyan Prakash Mishra
Dharmendra Singh
Arun Kumar
Renu Pandey
Madan Pal Singh
Aditya Pratap
Ramakrishnan M Nair
Roland Schafleitner
author_sort Muraleedhar S Aski
title Assessment of root phenotypes in mungbean mini-core collection (MMC) from the World Vegetable Center (AVRDC) Taiwan.
title_short Assessment of root phenotypes in mungbean mini-core collection (MMC) from the World Vegetable Center (AVRDC) Taiwan.
title_full Assessment of root phenotypes in mungbean mini-core collection (MMC) from the World Vegetable Center (AVRDC) Taiwan.
title_fullStr Assessment of root phenotypes in mungbean mini-core collection (MMC) from the World Vegetable Center (AVRDC) Taiwan.
title_full_unstemmed Assessment of root phenotypes in mungbean mini-core collection (MMC) from the World Vegetable Center (AVRDC) Taiwan.
title_sort assessment of root phenotypes in mungbean mini-core collection (mmc) from the world vegetable center (avrdc) taiwan.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/0d6f7040562542588b0ffec8d075376b
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