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

18.9K
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.
18.9K
Adaptations that Reduce Water Loss01:57

Adaptations that Reduce Water Loss

25.5K
Though evaporation from plant leaves drives transpiration, it also results in loss of water. Because water is critical for photosynthetic reactions and other cellular processes, evolutionary pressures on plants in different environments have driven the acquisition of adaptations that reduce water loss.
25.5K
Responses to Drought and Flooding02:41

Responses to Drought and Flooding

10.7K
Water plays a significant role in the life cycle of plants. However, insufficient or excess of water can be detrimental and pose a serious threat to plants.
10.7K
Light Acquisition02:16

Light Acquisition

8.5K
In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
8.5K

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

Gene cloning and functional characterization of a yellow-green leaf and reduced tillering mutant in rice.

Journal of plant physiology·2026
Same author

Correlating Interfacial Li<b><sup>+</sup></b> Exchange Rate with Reversible Cycling of Lithium Metal Anodes.

Journal of the American Chemical Society·2026
Same author

Engineering Metal-Vacancy Synergistic Centers in Mo@MoO<sub>2</sub> for Robust CO<sub>2</sub> Hydrogenation.

Inorganic chemistry·2026
Same author

Metabolic Subtypes Predict Treatment Response in Acute Myeloid Leukemia: A Pilot Study.

Blood and lymphatic cancer : targets and therapy·2026
Same author

CD109 is associated with an immunosuppressive microenvironment and M2 macrophage polarization: pan-cancer analysis and functional validation.

BMC cancer·2026
Same author

Tocilizumab Mitigates Immune Checkpoint Inhibitor-Induced Colitis and Inhibits Tumor Growth by Targeting the IL-6-JAK2-STAT3 Signaling Pathway.

Journal of gastroenterology and hepatology·2026

相关实验视频

Updated: Jun 28, 2025

Author Spotlight: Improved Methods for Preparing Transverse Sections and Unrolled Whole Mounts of Maize Leaf Primordia for Fluorescence and Confocal Imaging
06:11

Author Spotlight: Improved Methods for Preparing Transverse Sections and Unrolled Whole Mounts of Maize Leaf Primordia for Fluorescence and Confocal Imaging

Published on: September 22, 2023

2.9K

在大米叶发育研究研究的进展.

Xiaoting Gong1, Jian Chen1, Yanxin Chen1

  • 1College of Life Sciences, South China Agricultural University, Guangzhou 510642, China.

Plants (Basel, Switzerland)
|April 9, 2024
PubMed
概括

了解大米叶的发育是提高作物产量的关键. 本综述综合了调节叶子形态的基因和通路,用于分子育种应用.

科学领域:

  • 植物科学 植物科学
  • 遗传学 是一个遗传学.
  • 分子生物学分子生物学

背景情况:

  • 叶形态对于理想的植物结构和产量至关重要.
  • 叶子的发育涉及不同的阶段:原始启动,极性建立和扩张.
  • 调节叶子发育的基因包括转录因子,激素和microRNAs (miRNAs).

研究的目的:

  • 合成和分类涉及到大米叶发育的基因.
  • 阐明管理叶子形态的分子调节途径.
  • 通过分子育种为操纵大米叶类型提供见解.

主要方法:

  • 关于克隆基因和调控途径的综合文献综述.
  • 对叶发育中的基因功能的分析.
  • 巩固关于发育阶段和荷尔蒙影响的信息.

主要成果:

  • 控制大米叶形态的关键基因的识别和分类.
  • 阐明了在叶子发育阶段背后的分子机制.
  • 了解植物激素在塑造叶子形状中的作用.

结论:

关键词:
激素 激素 激素 激素 激素叶子的发育情况极性的建立 极性的建立.米米饭 米饭 米饭 米饭.

更多相关视频

Deep Fluorescence Observation in Rice Shoots via Clearing Technology
07:21

Deep Fluorescence Observation in Rice Shoots via Clearing Technology

Published on: June 27, 2022

2.9K
Transverse Sectioning of Mature Rice Oryza sativa L. Kernels for Scanning Electron Microscopy Imaging Using Pipette Tips as Immobilization Support
05:22

Transverse Sectioning of Mature Rice Oryza sativa L. Kernels for Scanning Electron Microscopy Imaging Using Pipette Tips as Immobilization Support

Published on: January 25, 2022

3.7K

相关实验视频

Last Updated: Jun 28, 2025

Author Spotlight: Improved Methods for Preparing Transverse Sections and Unrolled Whole Mounts of Maize Leaf Primordia for Fluorescence and Confocal Imaging
06:11

Author Spotlight: Improved Methods for Preparing Transverse Sections and Unrolled Whole Mounts of Maize Leaf Primordia for Fluorescence and Confocal Imaging

Published on: September 22, 2023

2.9K
Deep Fluorescence Observation in Rice Shoots via Clearing Technology
07:21

Deep Fluorescence Observation in Rice Shoots via Clearing Technology

Published on: June 27, 2022

2.9K
Transverse Sectioning of Mature Rice Oryza sativa L. Kernels for Scanning Electron Microscopy Imaging Using Pipette Tips as Immobilization Support
05:22

Transverse Sectioning of Mature Rice Oryza sativa L. Kernels for Scanning Electron Microscopy Imaging Using Pipette Tips as Immobilization Support

Published on: January 25, 2022

3.7K
  • 建立了理想的叶形状创造的基本理解.
  • 获得的洞察力可以指导改良大米品种的分子育种策略.
  • 对基因功能和监管网络的进一步研究将完善作物改进工作.