相关实验视频

Updated: May 9, 2025

Staining the Cytoplasmic Ca2+ with Fluo-4/AM in Apple Pulp
08:05

Staining the Cytoplasmic Ca2+ with Fluo-4/AM in Apple Pulp

Published on: November 6, 2021

4.3K

外源性氨酸通过在铜过多的情况下维持和铜在树根中的恒常性来改善细胞壁和血的稳定性和功能

Wei-Lin Huang1, Wei-Tao Huang1, Xu-Feng Chen1

  • 1College of Resources and Environment, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.

Plant physiology and biochemistry : PPB
|May 4, 2025
PubMed
概括

库马林 (COU) 通过改善根生长,维持细胞壁和膜稳定性,增强代谢适应性,减轻树根中铜 (Cu) 过剩. 这项研究揭示了COU.

关键词:
是一种细胞壁上的细胞壁.质素 (Pectin) 是一种可怕的物质.根系统架构 根系统架构二次代谢产物二次代谢产物

更多相关视频

Author Spotlight: Exploring Plant-Microbe Interactions Through Root Exudates in a Novel Growth System06:33

Author Spotlight: Exploring Plant-Microbe Interactions Through Root Exudates in a Novel Growth System

Published on: November 17, 2023

1.6K
Measuring Spatial and Temporal Ca2+ Signals in Arabidopsis Plants10:12

Measuring Spatial and Temporal Ca2+ Signals in Arabidopsis Plants

Published on: September 2, 2014

12.0K

相关概念视频

Extraction: Advanced Methods00:56

Extraction: Advanced Methods

Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
388
Adaptations that Reduce Water Loss01:57

Adaptations that Reduce Water Loss

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.
25.0K
C4 Pathway and CAM01:27

C4 Pathway and CAM

Most plants use the C3 pathway for carbon fixation. However, some plants, such as sugar cane, corn, and cacti that grow in hot conditions, use alternative pathways to fix carbon and conserve energy loss due to photorespiration. Photorespiration is the process that occurs when the oxygen concentration is high. Under such conditions, the rubisco enzyme in the Calvin cycle binds O2 instead of CO2, which halts photosynthesis and consumes energy.
C4 Pathway
The C4 pathway is used by plants such as...
45.0K
Responses to Salt Stress02:02

Responses to Salt Stress

Salt stress—which can be triggered by high salt concentrations in a plant’s environment—can significantly affect plant growth and crop production by influencing photosynthesis and the absorption of water and nutrients.
12.8K
Key Elements for Plant Nutrition02:35

Key Elements for Plant Nutrition

Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the...
18.5K
Water and Mineral Acquisition02:34

Water and Mineral Acquisition

Specialized tissues in plant roots have evolved to capture water, minerals, and some ions from the soil. Roots exhibit a variety of branching patterns that facilitate this process. The outermost root cells have specialized structures called root hairs that increase the root surface, thus increasing soil contact. Water can passively cross into roots, as the concentration of water in the soil is higher than that of the root tissue. Minerals, in contrast, are actively transported into root cells.
28.7K