Buckwheat OMICS: present status and future prospects.

IF 8.1 2区 工程技术 Q1 BIOTECHNOLOGY & APPLIED MICROBIOLOGY
Critical Reviews in Biotechnology Pub Date : 2024-08-01 Epub Date: 2023-07-23 DOI:10.1080/07388551.2023.2229511
Sajad Majeed Zargar, Ammarah Hami, Madhiya Manzoor, Rakeeb Ahmad Mir, Reetika Mahajan, Kaiser A Bhat, Umar Gani, Najeebul Rehman Sofi, Parvaze A Sofi, Antonio Masi
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引用次数: 0

Abstract

Buckwheat (Fagopyrum spp.) is an underutilized resilient crop of North Western Himalayas belonging to the family Polygonaceae and is a source of essential nutrients and therapeutics. Common Buckwheat and Tatary Buckwheat are the two main cultivated species used as food. It is the only grain crop possessing rutin, an important metabolite with high nutraceutical potential. Due to its inherent tolerance to various biotic and abiotic stresses and a short life cycle, Buckwheat has been proposed as a model crop plant. Nutritional security is one of the major concerns, breeding for a nutrient-dense crop such as Buckwheat will provide a sustainable solution. Efforts toward improving Buckwheat for nutrition and yield are limited due to the lack of available: genetic resources, genomics, transcriptomics and metabolomics. In order to harness the agricultural importance of Buckwheat, an integrated breeding and OMICS platforms needs to be established that can pave the way for a better understanding of crop biology and developing commercial varieties. This, coupled with the availability of the genome sequences of both Buckwheat species in the public domain, should facilitate the identification of alleles/QTLs and candidate genes. There is a need to further our understanding of the molecular basis of the genetic regulation that controls various economically important traits. The present review focuses on: the food and nutritional importance of Buckwheat, its various omics resources, utilization of omics approaches in understanding Buckwheat biology and, finally, how an integrated platform of breeding and omics will help in developing commercially high yielding nutrient rich cultivars in Buckwheat.

荞麦 OMICS:现状与前景。
荞麦(Fagopyrum spp.)属于蓼科,是喜马拉雅山西北部一种未得到充分利用的弹性作物,是人体必需的营养物质和治疗药物的来源。普通荞麦和塔塔里荞麦是用作食物的两个主要栽培品种。它是唯一拥有芦丁的粮食作物,芦丁是一种重要的代谢物,具有很高的营养保健潜力。由于荞麦对各种生物和非生物胁迫具有固有的耐受性,而且生命周期较短,因此被建议作为示范作物。营养安全是人们关注的主要问题之一,培育像荞麦这样营养丰富的作物将提供一个可持续的解决方案。由于缺乏可用的遗传资源、基因组学、转录组学和代谢组学,提高荞麦营养和产量的努力十分有限。为了利用荞麦在农业上的重要性,需要建立一个综合育种和 OMICS 平台,为更好地了解作物生物学和开发商业品种铺平道路。这一点,再加上两种荞麦的基因组序列均已公开,应有助于等位基因/QTL 和候选基因的鉴定。我们需要进一步了解控制各种重要经济性状的遗传调控的分子基础。本综述的重点是:荞麦在食物和营养方面的重要性、其各种 omics 资源、利用 omics 方法了解荞麦生物学,以及育种和 omics 综合平台将如何帮助开发荞麦营养丰富的高产商业栽培品种。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Critical Reviews in Biotechnology
Critical Reviews in Biotechnology 工程技术-生物工程与应用微生物
CiteScore
20.80
自引率
1.10%
发文量
71
审稿时长
4.8 months
期刊介绍: Biotechnological techniques, from fermentation to genetic manipulation, have become increasingly relevant to the food and beverage, fuel production, chemical and pharmaceutical, and waste management industries. Consequently, academic as well as industrial institutions need to keep abreast of the concepts, data, and methodologies evolved by continuing research. This journal provides a forum of critical evaluation of recent and current publications and, periodically, for state-of-the-art reports from various geographic areas around the world. Contributing authors are recognized experts in their fields, and each article is reviewed by an objective expert to ensure accuracy and objectivity of the presentation.
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