miRNAomic Approach to Plant Nitrogen Starvation

Nitrogen (N) is one of the indispensable nutrients required by plants for their growth, development, and survival. Being a limited nutrient, it is mostly supplied exogenously to the plants, to maintain quality and productivity. The increased use of N fertilizers is associated with high-cost inputs a...

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Autores principales:	Peerzada Yasir Yousuf, Peerzada Arshid Shabir, Khalid Rehman Hakeem
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi Limited 2021
Materias:	Genetics QH426-470
Acceso en línea:	https://doaj.org/article/c2d84bc6d0e54eedb23910017c500abb
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spelling	oai:doaj.org-article:c2d84bc6d0e54eedb23910017c500abb2021-11-22T01:09:35ZmiRNAomic Approach to Plant Nitrogen Starvation2314-437810.1155/2021/8560323https://doaj.org/article/c2d84bc6d0e54eedb23910017c500abb2021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/8560323https://doaj.org/toc/2314-4378Nitrogen (N) is one of the indispensable nutrients required by plants for their growth, development, and survival. Being a limited nutrient, it is mostly supplied exogenously to the plants, to maintain quality and productivity. The increased use of N fertilizers is associated with high-cost inputs and negative environmental consequences, which necessitates the development of nitrogen-use-efficient plants for sustainable agriculture. Understanding the regulatory mechanisms underlying N metabolism in plants under low N is one of the prerequisites for the development of nitrogen-use-efficient plants. One of the important and recently discovered groups of regulatory molecules acting at the posttranscriptional and translational levels are microRNAs (miRNAs). miRNAs are known to play critical roles in the regulation of gene expression in plants under different stress conditions including N stress. Several classes of miRNAs associated with N metabolism have been identified so far. These nitrogen-responsive miRNAs may provide a platform for a better understanding of the regulation of N metabolism and pave a way for the development of genotypes for better N utilization. The current review presents a brief outline of miRNAs and their regulatory role in N metabolism.Peerzada Yasir YousufPeerzada Arshid ShabirKhalid Rehman HakeemHindawi LimitedarticleGeneticsQH426-470ENInternational Journal of Genomics, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Genetics QH426-470
spellingShingle	Genetics QH426-470 Peerzada Yasir Yousuf Peerzada Arshid Shabir Khalid Rehman Hakeem miRNAomic Approach to Plant Nitrogen Starvation
description	Nitrogen (N) is one of the indispensable nutrients required by plants for their growth, development, and survival. Being a limited nutrient, it is mostly supplied exogenously to the plants, to maintain quality and productivity. The increased use of N fertilizers is associated with high-cost inputs and negative environmental consequences, which necessitates the development of nitrogen-use-efficient plants for sustainable agriculture. Understanding the regulatory mechanisms underlying N metabolism in plants under low N is one of the prerequisites for the development of nitrogen-use-efficient plants. One of the important and recently discovered groups of regulatory molecules acting at the posttranscriptional and translational levels are microRNAs (miRNAs). miRNAs are known to play critical roles in the regulation of gene expression in plants under different stress conditions including N stress. Several classes of miRNAs associated with N metabolism have been identified so far. These nitrogen-responsive miRNAs may provide a platform for a better understanding of the regulation of N metabolism and pave a way for the development of genotypes for better N utilization. The current review presents a brief outline of miRNAs and their regulatory role in N metabolism.
format	article
author	Peerzada Yasir Yousuf Peerzada Arshid Shabir Khalid Rehman Hakeem
author_facet	Peerzada Yasir Yousuf Peerzada Arshid Shabir Khalid Rehman Hakeem
author_sort	Peerzada Yasir Yousuf
title	miRNAomic Approach to Plant Nitrogen Starvation
title_short	miRNAomic Approach to Plant Nitrogen Starvation
title_full	miRNAomic Approach to Plant Nitrogen Starvation
title_fullStr	miRNAomic Approach to Plant Nitrogen Starvation
title_full_unstemmed	miRNAomic Approach to Plant Nitrogen Starvation
title_sort	mirnaomic approach to plant nitrogen starvation
publisher	Hindawi Limited
publishDate	2021
url	https://doaj.org/article/c2d84bc6d0e54eedb23910017c500abb
work_keys_str_mv	AT peerzadayasiryousuf mirnaomicapproachtoplantnitrogenstarvation AT peerzadaarshidshabir mirnaomicapproachtoplantnitrogenstarvation AT khalidrehmanhakeem mirnaomicapproachtoplantnitrogenstarvation
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miRNAomic Approach to Plant Nitrogen Starvation

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