Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Plant Breeding and Biotechnology01:59

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.
Types of Genetic Transfer Between Organisms02:18

Types of Genetic Transfer Between Organisms

Genetic transfer occurs when genetic information is passed from one organism to another. It occurs via two mechanisms: vertical gene transfer and horizontal gene transfer. Vertical gene transfer occurs when genetic information is transferred from one generation to the next, which happens much more frequently than horizontal gene transfer. Both sexual and asexual reproduction are forms of vertical gene transfer, where one or more organisms pass some or all of their genome onto their progeny.
Types of Genetic Transfer Between Organisms02:18

Types of Genetic Transfer Between Organisms

Genetic transfer occurs when genetic information is passed from one organism to another. It occurs via two mechanisms: vertical gene transfer and horizontal gene transfer. Vertical gene transfer occurs when genetic information is transferred from one generation to the next, which happens much more frequently than horizontal gene transfer. Both sexual and asexual reproduction are forms of vertical gene transfer, where one or more organisms pass some or all of their genome onto their progeny.
Transgenic Plants02:50

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 Tissue Culture02:57

Plant Tissue Culture

Plant tissue culture is widely used in both primary and applied science. Applications range from plant development studies to functional gene studies, crop improvement, commercial micropropagation, virus elimination, and conservation of rare species.
Short-distance Transport of Resources02:12

Short-distance Transport of Resources

Short-distance transport refers to transport that occurs over a distance of just 2-3 cells, crossing the plasma membrane in the process. Small uncharged molecules, such as oxygen, carbon dioxide, and water, can diffuse across the plasma membrane on their own. In contrast, ions and larger molecules require the assistance of transport proteins due to their charge or size. Transport across membranes also occurs within individual cells, playing a variety of essential roles for the plant as a whole.

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Transformation of barley scutellum protoplasts: regeneration of fertile transgenic plants.

Plant cell reports·2019
Same author

Shoot regeneration from cultured root explants of spinach (Spinacia oleracea L.): a system for Agrobacterium transformation.

Plant cell reports·2019
Same author

Strategies for promoting division of cultured plant protoplasts: synergistic beneficial effects of haemoglobin (Erythrogen) and Pluronic F-68.

Plant cell reports·2019
Same author

Carbon dioxide-gassed fluorocarbon enhances micropropagation of rose (Rosa chinesis Jacq.).

Plant cell reports·2019
Same author

Somatic embryogenesis and plant regeneration from stem explants of Moricandia arvensis.

Plant cell reports·2019
Same author

The safety of osteoporosis medication.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2014

関連する実験動画

Updated: Jul 12, 2026

Obtaining High-Quality Transcriptome Data from Cereal Seeds by a Modified Method for Gene Expression Profiling
07:18

Obtaining High-Quality Transcriptome Data from Cereal Seeds by a Modified Method for Gene Expression Profiling

Published on: May 21, 2020

穀物における遺伝子転送

E C Cocking, M R Davey

    Science (New York, N.Y.)
    |June 5, 1987
    PubMed
    まとめ
    この要約は機械生成です。

    植物遺伝子工学は現在,米,小麦,トウモロコシなどの穀物の原生体への直接的なDNA吸収を使用しています. この方法は,古い技術と比較できる変換効率を達成し,効率的な植物再生を可能にします.

    さらに関連する動画

    Agrobacterium-Mediated Genetic Transformation, Transgenic Production, and Its Application for the Study of Male Reproductive Development in Rice
    07:43

    Agrobacterium-Mediated Genetic Transformation, Transgenic Production, and Its Application for the Study of Male Reproductive Development in Rice

    Published on: October 6, 2020

    関連する実験動画

    Last Updated: Jul 12, 2026

    Obtaining High-Quality Transcriptome Data from Cereal Seeds by a Modified Method for Gene Expression Profiling
    07:18

    Obtaining High-Quality Transcriptome Data from Cereal Seeds by a Modified Method for Gene Expression Profiling

    Published on: May 21, 2020

    Agrobacterium-Mediated Genetic Transformation, Transgenic Production, and Its Application for the Study of Male Reproductive Development in Rice
    07:43

    Agrobacterium-Mediated Genetic Transformation, Transgenic Production, and Its Application for the Study of Male Reproductive Development in Rice

    Published on: October 6, 2020

    科学分野:

    • 植物バイオテクノロジー 植物バイオテクノロジー
    • 分子生物学は分子生物学である.
    • 遺伝学 遺伝学とは

    背景:

    • 伝統的な植物遺伝子の移転は,性的ハイブリッド化に依拠していた.
    • 植物遺伝子の操作には,現在,再結合DNAとプロトプラスト融合が含まれています.
    • アグロバクテリウム・トゥメファキエンス (Agrobacterium tumefaciens) は,二葉植物に対して有効だが,穀物には効かない.

    研究 の 目的:

    • 穀物の代替的な遺伝子転送方法を調査する.
    • 穀物作物における効率的な遺伝子変換を確立する.
    • 植物科学における再結合DNA技術の進歩を図る.

    主な方法:

    • プラズミドDNAが穀物原生体 (米,小麦,トウモロコシ) に直接吸収される.
    • プロトプラストの融合技術を活用する.
    • プロトプラストから改良された植物再生手順の開発.

    主要な成果:

    • 米,小麦,トウモロコシの細胞に遺伝子移植が成功しました.
    • 穀物の変換効率は,二コチラ類と比べられるようになってきています.
    • 現在では,米原生体から植物全体を効率的に再生することが可能になっています.

    結論:

    • 穀物原生体への直接的なDNA吸収は,有効な遺伝子転送方法である.
    • プロトプラスト再生の進歩は,穀物の変容に不可欠です.
    • 穀物の遺伝子転送は,再結合DNA技術によって著しく進歩しています.