Alleles of the GRF3-2A Gene in Wheat and Their Agronomic Value

The Growth-regulating factors (GRF) are a family of plant-specific transcription factors that have roles in plant growth, development and stress response. In this study the diversity of the <i>TaGRF3-2A</i> (TraesCS2A02G435100) gene was investigated in Russian bread wheat germplasm by me...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Mikhail S. Bazhenov, Anastasiya G. Chernook, Ludmila A. Bespalova, Tatiana I. Gritsay, Nadezhda A. Polevikova, Gennady I. Karlov, Lubov A. Nazarova, Mikhail G. Divashuk
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	GRF transcription factor diversity NGS earliness kernel weight Biology (General) QH301-705.5 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/e8851e7c12f1472688b6d2b1b27c04bc
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:e8851e7c12f1472688b6d2b1b27c04bc
record_format	dspace
spelling	oai:doaj.org-article:e8851e7c12f1472688b6d2b1b27c04bc2021-11-25T17:55:55ZAlleles of the GRF3-2A Gene in Wheat and Their Agronomic Value10.3390/ijms2222123761422-00671661-6596https://doaj.org/article/e8851e7c12f1472688b6d2b1b27c04bc2021-11-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/22/12376https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067The Growth-regulating factors (GRF) are a family of plant-specific transcription factors that have roles in plant growth, development and stress response. In this study the diversity of the <i>TaGRF3-2A</i> (TraesCS2A02G435100) gene was investigated in Russian bread wheat germplasm by means of next generation sequencing and molecular markers, and the results compared with those from multiple wheat genome and exome sequencing projects. The results showed that an allele possessing c.495G>T polymorphism found in Bezostaya 1 and designated as <i>TaGRF3-2Ab</i>, is connected with earlier heading and better grain filling under conditions of the Krasnodar Krai. <i>TaGRF3-2Ab</i> is more frequent among Russian winter wheat cultivars than in other germplasms found in the world, implying that it is adaptive for the Chernozem region. A new rare mutation of the <i>TaGRF3-2A</i> was found in the spring wheat cultivar Novosibirskaya 67. The molecular markers developed will facilitate utilization of <i>TaGRF3-2A</i> mutations in future agronomic studies and wheat improvement. Albeit <i>GRF3-2Ab</i> may be good at maintaining high milling quality of the grain, it should be used with caution in breeding of winter wheat cultivars in the perspective of climate change.Mikhail S. BazhenovAnastasiya G. ChernookLudmila A. BespalovaTatiana I. GritsayNadezhda A. PolevikovaGennady I. KarlovLubov A. NazarovaMikhail G. DivashukMDPI AGarticleGRFtranscription factordiversityNGSearlinesskernel weightBiology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 12376, p 12376 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	GRF transcription factor diversity NGS earliness kernel weight Biology (General) QH301-705.5 Chemistry QD1-999
spellingShingle	GRF transcription factor diversity NGS earliness kernel weight Biology (General) QH301-705.5 Chemistry QD1-999 Mikhail S. Bazhenov Anastasiya G. Chernook Ludmila A. Bespalova Tatiana I. Gritsay Nadezhda A. Polevikova Gennady I. Karlov Lubov A. Nazarova Mikhail G. Divashuk Alleles of the GRF3-2A Gene in Wheat and Their Agronomic Value
description	The Growth-regulating factors (GRF) are a family of plant-specific transcription factors that have roles in plant growth, development and stress response. In this study the diversity of the <i>TaGRF3-2A</i> (TraesCS2A02G435100) gene was investigated in Russian bread wheat germplasm by means of next generation sequencing and molecular markers, and the results compared with those from multiple wheat genome and exome sequencing projects. The results showed that an allele possessing c.495G>T polymorphism found in Bezostaya 1 and designated as <i>TaGRF3-2Ab</i>, is connected with earlier heading and better grain filling under conditions of the Krasnodar Krai. <i>TaGRF3-2Ab</i> is more frequent among Russian winter wheat cultivars than in other germplasms found in the world, implying that it is adaptive for the Chernozem region. A new rare mutation of the <i>TaGRF3-2A</i> was found in the spring wheat cultivar Novosibirskaya 67. The molecular markers developed will facilitate utilization of <i>TaGRF3-2A</i> mutations in future agronomic studies and wheat improvement. Albeit <i>GRF3-2Ab</i> may be good at maintaining high milling quality of the grain, it should be used with caution in breeding of winter wheat cultivars in the perspective of climate change.
format	article
author	Mikhail S. Bazhenov Anastasiya G. Chernook Ludmila A. Bespalova Tatiana I. Gritsay Nadezhda A. Polevikova Gennady I. Karlov Lubov A. Nazarova Mikhail G. Divashuk
author_facet	Mikhail S. Bazhenov Anastasiya G. Chernook Ludmila A. Bespalova Tatiana I. Gritsay Nadezhda A. Polevikova Gennady I. Karlov Lubov A. Nazarova Mikhail G. Divashuk
author_sort	Mikhail S. Bazhenov
title	Alleles of the GRF3-2A Gene in Wheat and Their Agronomic Value
title_short	Alleles of the GRF3-2A Gene in Wheat and Their Agronomic Value
title_full	Alleles of the GRF3-2A Gene in Wheat and Their Agronomic Value
title_fullStr	Alleles of the GRF3-2A Gene in Wheat and Their Agronomic Value
title_full_unstemmed	Alleles of the GRF3-2A Gene in Wheat and Their Agronomic Value
title_sort	alleles of the grf3-2a gene in wheat and their agronomic value
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/e8851e7c12f1472688b6d2b1b27c04bc
work_keys_str_mv	AT mikhailsbazhenov allelesofthegrf32ageneinwheatandtheiragronomicvalue AT anastasiyagchernook allelesofthegrf32ageneinwheatandtheiragronomicvalue AT ludmilaabespalova allelesofthegrf32ageneinwheatandtheiragronomicvalue AT tatianaigritsay allelesofthegrf32ageneinwheatandtheiragronomicvalue AT nadezhdaapolevikova allelesofthegrf32ageneinwheatandtheiragronomicvalue AT gennadyikarlov allelesofthegrf32ageneinwheatandtheiragronomicvalue AT lubovanazarova allelesofthegrf32ageneinwheatandtheiragronomicvalue AT mikhailgdivashuk allelesofthegrf32ageneinwheatandtheiragronomicvalue
_version_	1718411837229236224

Alleles of the GRF3-2A Gene in Wheat and Their Agronomic Value

Ejemplares similares