相关实验视频

Updated: Sep 10, 2025

Agrobacterium tumefaciens-Mediated Genetic Transformation of Narrowleaf Plantain

Agrobacterium tumefaciens-Mediated Genetic Transformation of Narrowleaf Plantain

Published on: March 17, 2023

有效的香转化和贝塔林丰富的菌体的发展

Weidi He¹, Huoqing Huang¹, Shuxian Wang^1,2

¹Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Research Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China.

International journal of molecular sciences

|August 28, 2025

概括

研究人员使用RUBY报告员系统开发了富含贝塔林的香. 这种创新增强了营养价值,加快了新香品种的发展.

科学领域:

植物生物技术
农业科学
食品科学

背景情况:

香在经济上非常重要, 但缺乏遗传多样性,
消费者对更健康的食物选择的需求需要开发新的,营养增强的香品种.
香中含有的贝塔蛋白是有益健康的化合物.

研究的目的:

使用RUBY报告系统生产富含贝他林的香.
使用RUBY系统评估稳定和短暂的基因转变的效率.
探索RUBY在加速改善香生殖质的发展方面的潜力.

主要方法:

使用稳定和短暂的基因转换技术.
使用RUBY报告系统对转化细胞和组织进行视觉查.
在未成熟的香果实中注射Agrobacterium悬浮剂以进行暂时的转化.
培养的胚胎细胞悬浮,用于稳定的转化和选择.

主要成果:

短暂的转化产生了鲜的红紫色香肉质,含有高达1.78mg/g的贝塔林.
使用RUBY稳定转化将所需特征的选择期从45天缩短到15天.
RUBY系统提供了可靠的视觉线索来有效选富含贝他林的香细胞.

结论:

在培养富含贝塔林的营养增强香方面,RUBY报告系统是有效的.
RUBY有助于有效选, 显著缩短了新香品种的开发周期.
这种方法可以促进香生殖质的多样化,满足市场对更健康选择的需求.

关键词:

红宝石一个香贝塔林基因转化

更多相关视频

Agrobacterium-Mediated Immature Embryo Transformation of Recalcitrant Maize Inbred Lines Using Morphogenic Genes

Agrobacterium-Mediated Immature Embryo Transformation of Recalcitrant Maize Inbred Lines Using Morphogenic Genes

Published on: February 14, 2020

Embryo Rescue Protocol for Interspecific Hybridization in Squash

Embryo Rescue Protocol for Interspecific Hybridization in Squash

Published on: September 12, 2022

相关概念视频

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...

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.

Monohybrid Crosses

Monohybrid Crosses