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Morphogenesis

Morphogenesis

Plant morphogenesis—the development of a plant’s form and structure—involves several overlapping developmental processes, including growth and cell differentiation. Precursor cells differentiate into specific cell types, which are organized into the tissues and organ systems that make up the functional plant.

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Updated: May 10, 2025

Three-Dimensional Imaging of Organoids to Study Primary Ciliogenesis During ex vivo Organogenesis

Three-Dimensional Imaging of Organoids to Study Primary Ciliogenesis During ex vivo Organogenesis

Published on: May 14, 2021

使用3D数字器官研究植物形态发生.

Tejasvinee A Mody¹, Ratula Ray¹, Kay Schneitz¹

¹Plant Developmental Biology, TUM School of Life Sciences, Technical University of Munich, Freising, Germany.

Journal of experimental botany

|April 28, 2025

概括

此摘要是机器生成的。

创建具有单细胞分辨率的3D数字植物器官有助于我们对植物形态发生的理解. 这项技术揭示了细胞模式的进化转变,推动了植物形式的多样性.

关键词:

3D细胞架构的3D细胞架构.3D数字器官是什么?这就是Evo-devo的意思.有限元素建模有限元素建模形态发生 (morphogenesis) 是一种形态的产生.网络科学网络科学植物发展植物发展拓学的拓学

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Single-Cell Resolution Three-Dimensional Imaging of Intact Organoids

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Live Confocal Imaging of Developing Arabidopsis Flowers

Live Confocal Imaging of Developing Arabidopsis Flowers

Published on: April 1, 2017

相关实验视频

Last Updated: May 10, 2025

Three-Dimensional Imaging of Organoids to Study Primary Ciliogenesis During ex vivo Organogenesis

Three-Dimensional Imaging of Organoids to Study Primary Ciliogenesis During ex vivo Organogenesis

Published on: May 14, 2021

Single-Cell Resolution Three-Dimensional Imaging of Intact Organoids

Single-Cell Resolution Three-Dimensional Imaging of Intact Organoids

Published on: June 5, 2020

Live Confocal Imaging of Developing Arabidopsis Flowers

Live Confocal Imaging of Developing Arabidopsis Flowers

Published on: April 1, 2017

科学领域:

植物生物学植物生物学
发展生物学发展生物学
计算生物学计算生物学

背景情况:

了解植物器官的大小和形状 (形态发生) 是至关重要的,但由于3D成像和深层组织分析的局限性而具有挑战性.
经典方法很难捕捉细胞和细胞上生长模式影响器官的形式.

研究的目的:

审查用于生成和分析3D数字植物器官的实验和计算工具.
要突出3D数字器官如何推进植物形态发生的研究.
探索从跨物种对3D数字器官的比较分析中获得的进化见解.

主要方法:

利用先进的成像技术来获得高分辨率的3D数据.
采用基于人工智能的图像处理来实现精确的3D细胞细分.
在单细胞分辨率下生成植物器官的数字重建.

主要成果:

展示了一个强大的实验工具箱,用于3D数字器官生成和分析.
3D数字器官如何为植物形态发生提供新的见解的插图.
细胞模式进化转变的证据,有助于植物形态多样性.

结论:

3D数字器官的出现彻底改变了植物组织形态发生的研究.
这种方法为研究植物形式和进化的细胞基础开辟了新的前沿.
对3D数字器官的跨物种比较是了解植物形态多样性的关键.