相关实验视频

Updated: May 22, 2025

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits

Published on: January 3, 2025

通过整合基于转录基因组的网络生物学和基因组编辑来加速作物改进

Izreen Izzati Razalli¹, Muhammad-Redha Abdullah-Zawawi², Amin-Asyraf Tamizi³

¹Faculty of Science and Technology, Universiti Kebangsaan Malaysia, UKM, 43600, Bangi, Selangor, Malaysia.

|March 17, 2025

概括

现代的转录学,网络生物学和机器学习加速了开发多重耐压作物的基因的发现. 这种方法提高了作物对环境挑战的抵抗力,确保了粮食安全.

科学领域:

植物科学植物科学
基因组学就是基因组学.
计算生物学计算生物学

背景情况:

由于气候变化,植物面临越来越多的环境压力,影响生长和产量.
传统的育种方法耗时且在应对多因素压力方面有限.
发展抗压作物对全球粮食安全至关重要.

研究的目的:

审查转录学,网络生物学和机器学习在发现作物应激耐受性基因方面的应用.
突出这些综合方法在开发多重耐压作物的潜力.
讨论植物压力生物学研究的局限性和未来方向.

主要方法:

利用大数据分析和网络生物学来推断功能基因关系.
应用机器学习算法来加速从转录组学数据中发现基因.
利用基因组编辑技术对已识别的基因进行验证和功能研究.

主要成果:

转录学,网络生物学和机器学习的整合大大加快了对抗压力耐受性的基因发现.
这种方法可以识别出新型基因,这些基因对于增强植物对组合和顺序应激应力的抵抗力至关重要.
基因组编辑验证了发现的基因的功能,为作物改进铺平了道路.

结论:

大数据方法,特别是转录学与网络生物学和机器学习相结合,是植物压力研究的强大工具.
这些综合方法对于开发能够更好地承受各种环境挑战的作物至关重要.
未来的研究应该专注于改进这些技术,用于精确的农业应用,并确保可持续的粮食生产.

关键词:

大数据就是大数据.农作物管理作物管理基因组编辑基因组编辑网络生物学网络生物学文字转录学 (Transcriptomics) 是一个学科.

更多相关视频

Enhanced Genome Editing with Cas9 Ribonucleoprotein in Diverse Cells and Organisms

Enhanced Genome Editing with Cas9 Ribonucleoprotein in Diverse Cells and Organisms

Published on: May 25, 2018

Annotation of Plant Gene Function via Combined Genomics, Metabolomics and Informatics

Annotation of Plant Gene Function via Combined Genomics, Metabolomics and Informatics

Published on: June 17, 2012

相关概念视频

What is Genetic Engineering?

What is Genetic Engineering?

Plant Breeding and Biotechnology

Plant Breeding and Biotechnology

Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.

Transgenic Plants

Transgenic Plants

Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...

Synthetic Biology

Synthetic Biology

Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
Golden rice
Golden rice is a genetically modified...

Transgenic Organisms

Transgenic Organisms