Related Experiment Video
Updated: Jul 23, 2025
10:44
Mass Spectrometry and Luminogenic-based Approaches to Characterize Phase I Metabolic Competency of In Vitro Cell Cultures
Published on: March 28, 2017
9.9K
How metabolism and development are intertwined in space and time
Camila Caldana1, Fernando Carrari2,3, Alisdair R Fernie1
1Max-Planck-Institute of Molecular Plant Physiology, Am Mühlenberg 1, 14476, Potsdam-Golm, Germany.
The Plant Journal : for Cell and Molecular Biology
|July 11, 2023
Summary
Plant development relies on finely tuned metabolism. Metabolic intermediates act as signals, guiding growth and differentiation in response to environmental cues, highlighting the crucial link between metabolism and plant development.
Area of Science:
- Plant Biology
- Metabolomics
- Developmental Biology
Background:
- Plant development requires precise metabolic regulation for energy and resource generation.
- Cell, tissue, and organ differentiation significantly alter plant metabolism.
- Feedback regulation between metabolic pathways and developmental regulators is increasingly recognized.
Purpose of the Study:
- To provide insights into the interactions between plant metabolism and development.
- To elucidate these interactions at temporal and spatial scales.
- To discuss the influence of metabolism on cell growth and plant development signaling.
Main Methods:
- Analysis of large-scale metabolomics datasets during plant developmental transitions.
- Integration of molecular genetic approaches with metabolomics data.
- Review of existing studies elucidating metabolism-development interactions.
Main Results:
- Metabolic regulation is crucial for plant developmental transitions.
- Metabolic intermediates function as signaling molecules in plant development.
- Metabolism influences cell growth and differentiation processes.
Conclusions:
- Metabolism and development are intricately linked in plants.
- Metabolic signals play a key role in directing plant development.
- Understanding these interactions is vital for plant science.
Related Concept Videos
00:52What is Metabolism?
114.9K
Overview
114.9K
01:19Regulation of Metabolism
9.5K
Cellular needs and conditions vary from cell to cell and change within individual cells over time. For example, the required enzymes and energetic demands of stomach cells are different from those of fat storage cells, skin cells, blood cells, and nerve cells. Furthermore, a digestive cell works much harder to process and break down nutrients during the time that closely follows a meal compared with many hours after a meal. As these cellular demands and conditions vary, so do the amounts and...
9.5K
01:40Overview of Metabolism
31.3K
Living cells constantly carry out various chemical reactions which are necessary for their proper functioning. These reactions are interlinked to one another via multiple pathways. The collection of these chemical reactions is known as metabolism.
Plant Metabolism
Sunlight, the primary source of energy in plants, is first absorbed by the chlorophyll pigments present in their leaves. Plants then use this energy to carry out photosynthesis, where water is oxidized into oxygen and carbon dioxide...
Plant Metabolism
Sunlight, the primary source of energy in plants, is first absorbed by the chlorophyll pigments present in their leaves. Plants then use this energy to carry out photosynthesis, where water is oxidized into oxygen and carbon dioxide...
31.3K
01:30Introduction to Metabolism
121
Metabolism encompasses all biochemical reactions in a living organism, facilitating both the breakdown and synthesis of biomolecules. These metabolic processes are categorized into catabolic and anabolic pathways, which operate in a coordinated manner to ensure energy balance and cellular function.Catabolic Pathways and Energy ReleaseCatabolic pathways involve the breakdown of complex macromolecules such as carbohydrates, lipids, and proteins into smaller structures like monosaccharides, fatty...
121
01:19Factors Affecting Drug Biotransformation: Biological
180
Biological factors significantly impact drug metabolism, influencing drug clearance, efficacy, and potential toxicity.
Species differences: Variations in enzyme systems across species can cause disparities in drug metabolism. For instance, humans may metabolize certain drugs faster than rodents, altering therapeutic effects.
Strain differences: Genetic variations within a species can result in differing enzyme activity, impacting drug response and toxicity. For example, some mouse strains may...
Species differences: Variations in enzyme systems across species can cause disparities in drug metabolism. For instance, humans may metabolize certain drugs faster than rodents, altering therapeutic effects.
Strain differences: Genetic variations within a species can result in differing enzyme activity, impacting drug response and toxicity. For example, some mouse strains may...
180
01:25Metabolic Rate
421
The human body is a powerhouse of energy, with every cell performing numerous functions that require energy. This energy production and consumption is measured by the metabolic rate, which quantifies the total heat generated by all the body's chemical reactions and mechanical work. This measurement helps to determine the rate of kilocalorie (kcal) consumption needed to fuel all ongoing activities.
The Basal Metabolic Rate (BMR) measures the energy expended at rest.
Several factors influence...
The Basal Metabolic Rate (BMR) measures the energy expended at rest.
Several factors influence...
421