Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Plant Breeding and Biotechnology01:59

Plant Breeding and Biotechnology

18.7K
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.
18.7K
Responses to Salt Stress02:02

Responses to Salt Stress

12.9K
Salt stress—which can be triggered by high salt concentrations in a plant’s environment—can significantly affect plant growth and crop production by influencing photosynthesis and the absorption of water and nutrients.
12.9K
Transgenic Plants02:50

Transgenic Plants

7.1K
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...
7.1K
What is Genetic Engineering?00:49

What is Genetic Engineering?

73.0K
Overview
73.0K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Graph-based pan-genome reveals structural variations associated with agronomic traits in mung bean.

Nature genetics·2026
Same author

Cell-based crop phenotyping for future climates.

The New phytologist·2026
Same author

Duet between sugars and hormones: The molecular dialogue fine-tuning hypoxia acclimation in plants.

Journal of integrative plant biology·2026
Same author

Wild Barley Exhibits Higher Phosphorus-Use Efficiency and Greater Rhizosheath Carboxylates Than Cultivated Barley Under Low-Phosphorus Conditions.

Physiologia plantarum·2026
Same author

Harnessing artificial intelligence in plant breeding: innovations in digital phenotyping and breeding methodologies.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·2026
Same author

Cellular aspects of Na <sup><b>+</b></sup> homeostasis in plants: Quantitative approaches.

Quantitative plant biology·2026

相关实验视频

Updated: May 21, 2025

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits
09:43

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

Published on: January 3, 2025

2.1K

基因组学辅助育种用于设计盐度智能的未来作物.

Ali Raza1,2, Qamar U Zaman3, Sergey Shabala4,5

  • 1Guangdong Key Laboratory of Plant Epigenetics, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, China.

Plant biotechnology journal
|May 20, 2025
PubMed
概括

开发盐度智能作物对于面临气候变化的农业至关重要. 先进的基因组学辅助育种工具加速了增强度应激耐受性 (SST) 和稳定的产量作物的创造.

关键词:
基于细胞/组织的表型鉴定.农作物的野生亲属.基因组测序是指对基因组进行测序.泛基因组学是一种泛基因组学.盐度耐受性 盐度耐受性单细胞基因组学是一个单细胞基因组学.

更多相关视频

Semi-High Throughput Screening for Potential Drought-tolerance in Lettuce Lactuca sativa Germplasm Collections
06:35

Semi-High Throughput Screening for Potential Drought-tolerance in Lettuce Lactuca sativa Germplasm Collections

Published on: April 17, 2015

9.0K
Development of Targeting Induced Local Lesions IN Genomes TILLING Populations in Small Grain Crops by Ethyl Methanesulfonate Mutagenesis
08:36

Development of Targeting Induced Local Lesions IN Genomes TILLING Populations in Small Grain Crops by Ethyl Methanesulfonate Mutagenesis

Published on: July 16, 2019

11.5K

相关实验视频

Last Updated: May 21, 2025

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits
09:43

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

Published on: January 3, 2025

2.1K
Semi-High Throughput Screening for Potential Drought-tolerance in Lettuce Lactuca sativa Germplasm Collections
06:35

Semi-High Throughput Screening for Potential Drought-tolerance in Lettuce Lactuca sativa Germplasm Collections

Published on: April 17, 2015

9.0K
Development of Targeting Induced Local Lesions IN Genomes TILLING Populations in Small Grain Crops by Ethyl Methanesulfonate Mutagenesis
08:36

Development of Targeting Induced Local Lesions IN Genomes TILLING Populations in Small Grain Crops by Ethyl Methanesulfonate Mutagenesis

Published on: July 16, 2019

11.5K

科学领域:

  • 植物科学 植物科学
  • 遗传学 遗传学 是一个
  • 农业科学 农业科学

背景情况:

  • 气候变化加剧了土壤盐度,对全球农业和粮食安全构成重大威胁.
  • 盐度应激耐受性 (SST) 是一种复杂的特征,对作物可持续性和利性至关重要,需要开发盐度智能作物品种.
  • 基因组学和育种技术的进步为改善作物对盐分的抵抗力提供了新的途径.

研究的目的:

  • 审查基因组辅助育种 (GAB) 工具的进展和未来前景,以提高作物盐度应激耐受性 (SST).
  • 探索高通量表型 (HTP) 和人工智能 (AI) 在优化度智能作物的育种效率方面的整合.
  • 通过开发适用于盐水环境的作物,突出GAB工具在确保可持续农业和全球粮食安全方面的潜力.

主要方法:

  • 基因组测序,定量性质位点 (QTL) 映射和全基因组关联研究 (GWAS) 用于识别与SST相关的关键基因和QTL.
  • 基因组选择 (GS) 和基于单体型的繁殖 (HBB) 以加速遗传收益和开发改进的品种.
  • 高通量表型 (HTP) 和人工智能 (AI) 用于优化育种效率和指导大规模育种工作.

主要成果:

  • 高质量的参考基因组和先进的分子育种工具促进了改善SST的基因和标记物的发现.
  • 包括GS和HBB在内的基因组辅助育种 (GAB) 工具已经证明在快速追踪遗传收益和减少开发时间/成本方面具有有效性,以提高SST和产量稳定性.
  • 在优化育种效率和指导盐度智能作物的发展方面,HTP和AI的整合显示出希望.

结论:

  • 基因组学辅助育种 (GAB) 提供了一系列强大的工具,包括高级测序,QTL映射,GWAS,GS和HBB,以利用盐度应激耐受 (SST) 的遗传基础.
  • 对HTP和AI的协同应用可以显著提高育种效率,从而发展出"盐度智能"作物品种.
  • 通过共同采用这些工具来弥合研究和现场应用之间的差距,对于向盐水受影响的地区提供抗压作物至关重要,从而确保全球粮食安全.