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Epiphytes, Parasites, and Carnivores

Epiphytes, Parasites, and Carnivores

Plants often form mutualistic relationships with soil-dwelling fungi or bacteria to enhance their roots’ nutrient uptake ability. Root-colonizing fungi (e.g., mycorrhizae) increase a plant’s root surface area, which promotes nutrient absorption. While root-colonizing, nitrogen-fixing bacteria (e.g., rhizobia) convert atmospheric nitrogen (N2) into ammonia (NH3), making nitrogen available to plants for various biological functions. For example, nitrogen is essential for the...

Seedless Vascular Plants

Seedless Vascular Plants

Seedless Vascular Plants Were the First Tall Plants on Earth

Non-vascular Seedless Plants

Non-vascular Seedless Plants

The diverse plant life on Earth—consisting of nearly 400,000 species—can be divided into three broad categories based on biological characteristics: nonvascular, seedless vascular, and seed plants.

Introduction to Plant Diversity

Introduction to Plant Diversity

From Water to Land

Basic Plant Anatomy: Roots, Stems, and Leaves

Basic Plant Anatomy: Roots, Stems, and Leaves

The primary organs of vascular plants are roots, stems, and leaves, but these structures can be highly variable, adapted for the specific needs and environment of different plant species.

Short-distance Transport of Resources

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.

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Updated: Jun 25, 2025

High-throughput, Robust and Highly Time-flexible Method for Surface Sterilization of Arabidopsis Seeds

High-throughput, Robust and Highly Time-flexible Method for Surface Sterilization of Arabidopsis Seeds

Published on: October 4, 2021

"奥斯特莱茨植物词典"的植物词典.

Elizabeth H Wenk¹, Hervé Sauquet^2,3, Rachael V Gallagher⁴

¹Evolution & Ecology Research Centre, University of New South Wales, Sydney, Australia. ehwenk@gmail.com.

Scientific data

|May 25, 2024

概括

此摘要是机器生成的。

奥斯特雷茨植物词典 (APD) 增强了植物特征数据的可用性. 它提供了标准化,机器可读的特征定义,改善了数据库之间的数据集成,以便进行强大的生态研究.

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A Simple Protocol for Mapping the Plant Root System Architecture Traits

A Simple Protocol for Mapping the Plant Root System Architecture Traits

Published on: February 10, 2023

Cultivation of the Marine Pelagic Tunicate Dolioletta gegenbauri Uljanin 1884 for Experimental Studies

Cultivation of the Marine Pelagic Tunicate Dolioletta gegenbauri Uljanin 1884 for Experimental Studies

Published on: August 9, 2019

相关实验视频

Last Updated: Jun 25, 2025

High-throughput, Robust and Highly Time-flexible Method for Surface Sterilization of Arabidopsis Seeds

High-throughput, Robust and Highly Time-flexible Method for Surface Sterilization of Arabidopsis Seeds

Published on: October 4, 2021

A Simple Protocol for Mapping the Plant Root System Architecture Traits

A Simple Protocol for Mapping the Plant Root System Architecture Traits

Published on: February 10, 2023

Cultivation of the Marine Pelagic Tunicate Dolioletta gegenbauri Uljanin 1884 for Experimental Studies

Cultivation of the Marine Pelagic Tunicate Dolioletta gegenbauri Uljanin 1884 for Experimental Studies

Published on: August 9, 2019

科学领域:

植物学植物学
生态生态学生态生态学
生物信息学是一种生物信息学.

背景情况:

标准化的植物特征定义对于数据的重新分析和跨数据库的整合至关重要.
当前的特征数据库往往缺乏统一的,全面的和机器可读的定义,限制了它们的实用性.
确保特征概念在来源内部和跨源的一致性对于可靠的科学分析至关重要.

研究的目的:

引入AustTraits植物词典 (APD),这是一个新的数据源,扩展了AustTraits数据库的特征定义.
改进AustTraits数据库的可用性,并促进跨数据库数据集成.
促进植物特征数据在全球和区域科学数据库的整合.

主要方法:

审查并正式规定了每个特征的范围和描述.
增加了基本特征元数据,以提高定义的清晰度和实用性.
在人类可读和机器可读两种格式中出版了AustTraits植物词典.

主要成果:

开发了标准化植物特征术语的综合数据源.
包括关键词,引用和链接到其他数据库中的相关概念.
启用了AustTraits数据库的增强数据集成功能.

结论:

AusTraits植物词典显著提高了植物特征数据的可用性.
该APD促进跨多种全球和区域数据库的特征数据的整合.
标准化和机器可读的特征定义是推动生态和生物多样性研究的关键.