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

Role of Microtubules in Cell Wall Deposition01:02

Role of Microtubules in Cell Wall Deposition

2.4K
Microtubules are small hollow tubes in eukaryotic cells. The cell wall microtubules are polymerized dimers of two globular proteins, α-tubulin and β-tubulin, two globular proteins. With a diameter of about 25 nm, microtubules are the widest components of the cytoskeleton. They help the cell resist compression and provide a track along which vesicles move through the cell or pull replicated chromosomes to opposite ends of a dividing cell. Microtubules go through quick cycles of...
2.4K

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

Agentic AI for Structural Elucidation and Discovery of Drug Metabolites from Mass Spectrometry Data.

bioRxiv : the preprint server for biology·2026
Same author

Tyrosine-sulfated peptide-induced flavonol biosynthesis controls elongation and differentiation in Arabidopsis primary root.

The Plant cell·2026
Same author

<math><msub><mtext>CO</mtext> <mn>2</mn></msub></math> fixation mediated by the carbon concentrating mechanism enables a rapid response to nitrogen deprivation in cyanobacteria.

bioRxiv : the preprint server for biology·2026
Same author

Diversity-driven biochemical survey reveals widespread dimerization throughout the rubisco superfamily.

Nature communications·2026
Same author

Mapping the soil microbiome functions shaping wetland methane emissions.

mSystems·2026
Same author

Bioengineered algal lipids enriched in structured medium- and long-chain triacylglycerols, linoleate, and <i>sn</i>-2 palmitate for human milk fat substitutes.

bioRxiv : the preprint server for biology·2026

相关实验视频

Updated: Jul 5, 2025

Pupal and Adult Injections for RNAi and CRISPR Gene Editing in Nasonia vitripennis
08:41

Pupal and Adult Injections for RNAi and CRISPR Gene Editing in Nasonia vitripennis

Published on: December 4, 2020

5.3K

黄蜂系统地重新编程宿主代谢,并重组发育胆汁中的细胞壁.

Kasey Markel1,2,3, Vlastimil Novak3, Benjamin P Bowen3,4

  • 1Department of Plant and Microbial Biology, University of California, Berkeley, Berkeley, CA 94720, USA.

Plant physiology
|January 18, 2024
PubMed
概括

虫黄蜂通过改变细胞壁和代谢物概况来重新编程山谷树叶以形成胆汁. 这种协调的素和西兰沉积产生了新的血管组织,用于昆虫的发育.

更多相关视频

Maintaining Biological Cultures and Measuring Gene Expression in Aphis nerii: A Non-model System for Plant-insect Interactions
07:20

Maintaining Biological Cultures and Measuring Gene Expression in Aphis nerii: A Non-model System for Plant-insect Interactions

Published on: August 31, 2018

7.6K
Evaluating Dryocosmus Kuriphilus-induced Damage on Castanea Sativa
07:14

Evaluating Dryocosmus Kuriphilus-induced Damage on Castanea Sativa

Published on: August 30, 2018

7.2K

相关实验视频

Last Updated: Jul 5, 2025

Pupal and Adult Injections for RNAi and CRISPR Gene Editing in Nasonia vitripennis
08:41

Pupal and Adult Injections for RNAi and CRISPR Gene Editing in Nasonia vitripennis

Published on: December 4, 2020

5.3K
Maintaining Biological Cultures and Measuring Gene Expression in Aphis nerii: A Non-model System for Plant-insect Interactions
07:20

Maintaining Biological Cultures and Measuring Gene Expression in Aphis nerii: A Non-model System for Plant-insect Interactions

Published on: August 31, 2018

7.6K
Evaluating Dryocosmus Kuriphilus-induced Damage on Castanea Sativa
07:14

Evaluating Dryocosmus Kuriphilus-induced Damage on Castanea Sativa

Published on: August 30, 2018

7.2K

科学领域:

  • 植物生物学 植物生物学
  • 昆虫与植物的相互作用
  • 发育生物学是发展生物学.

背景情况:

  • 昆虫形成胆,专门的植物结构,用于幼虫的发育和养.
  • 黄蜂 (Hymenoptera: Cynipidae) 制造出多样而复杂的胆汁,但基本的生化机制尚不清楚.
  • 细胞壁沉积对于植物发育至关重要,但其在胆汁形成中的作用尚不清楚.

研究的目的:

  • 为了研究谷树 (Quercus lobata) 叶子在黄黄蜂诱导的胆汁发育过程中的分子和细胞变化.
  • 阐明胆汁形成的生物化学基础,重点关注细胞壁重组和代谢物改变.

主要方法:

  • 代谢分析的代谢分析
  • 组织学检查 组织学检查
  • 生物化学测定 生物化学测定

主要成果:

  • 胆汁发育涉及谷树叶细胞的显著重编程.
  • 素和西兰的协调空间沉积发生,形成新的胆汁血管系统.
  • 黄蜂的侵袭彻底改变了植物的代谢物概况,并重组了细胞壁.

结论:

  • 黄蜂诱导植物细胞壁组成和新陈代谢的深刻变化,以促进胆汁的形成.
  • 该研究提供了对胆汁诱导机制和植物组织重编程的程度的见解.
  • 新生血管组织的形成是cynipid诱导胆汁发育的关键特征.