Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Overview of Metabolism01:40

Overview of Metabolism

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...
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 atmosphere, the...
Microbe-Plant Interactions01:09

Microbe-Plant Interactions

Microbe-plant interactions represent a dynamic spectrum of associations shaped by intricate chemical signaling. These interactions can be neutral, beneficial, or detrimental, and profoundly influence plant physiology, growth, and ecosystem function. The plant microbiome, comprising bacteria, fungi, archaea, protists, and viruses, plays a pivotal role in mediating these effects through surface colonization, internal colonization, or systemic symbiosis.Mutualistic associations, particularly with...
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...
The Roles of Bacteria and Fungi in Plant Nutrition02:11

The Roles of Bacteria and Fungi in Plant Nutrition

Plants have the impressive ability to create their own food through photosynthesis. However, plants often require assistance from organisms in the soil to acquire the nutrients they need to function correctly. Both bacteria and fungi have evolved symbiotic relationships with plants that help the species to thrive in a wide variety of environments.
The Calvin Benson Cycle01:46

The Calvin Benson Cycle

Ribulose 1,5- bisphosphate carboxylase/oxygenase (RuBisCo) is a critical enzyme that catalyzes carbon dioxide assimilation during photosynthesis. However, it is an inefficient enzyme, having an extremely slow catalytic rate. A typical enzyme can process about a thousand molecules per second; however, RuBisCo fixes only around three-carbon dioxides per second. Photosynthetic cells compensate for this slow rate by synthesizing very high amounts of RuBisCo, making it the most abundant single...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A new oxidative pathway of nitric oxide production from oximes in plants.

Molecular plant·2026
Same author

Blue carbon inventories of Spain and Portugal for their inclusion in national climate mitigation strategies.

Marine pollution bulletin·2026
Same author

Dealing with phosphorus deficiency: contrasting strategies in marine phytoplankton and bacteria.

ISME communications·2026
Same author

Toward Sustainable Testosterone Manufacturing: Green Chemistry and Microbial Biotransformation Approaches.

International journal of molecular sciences·2026
Same author

Can one use serum Lactate Concentration to Correct for the Anion gap?

Journal of intensive care medicine·2026
Same author

Effect of bacteria on the phytoplankton response to P-replete and P-deplete riverine water inputs.

Marine environmental research·2025

Related Experiment Video

Updated: May 10, 2026

Elucidating the Metabolism of 2,4-Dibromophenol in Plants
06:54

Elucidating the Metabolism of 2,4-Dibromophenol in Plants

Published on: February 10, 2023

Molybdenum metabolism in plants.

Manuel Tejada-Jiménez1, Alejandro Chamizo-Ampudia, Aurora Galván

  • 1Departamento de Bioquímica y Biología Molecular, Facultad de Ciencias, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario, Campus de Rabanales, Edif. Severo Ochoa, 14071 Córdoba, Spain.

Metallomics : Integrated Biometal Science
|June 27, 2013
PubMed
Summary

Plant survival depends on molybdenum, essential for enzyme function and metabolism. This review covers molybdenum transporters and the Moco enzyme amidoxime-reducing component, crucial for plant life.

More Related Videos

Hydroponics: A Versatile System to Study Nutrient Allocation and Plant Responses to Nutrient Availability and Exposure to Toxic Elements
09:13

Hydroponics: A Versatile System to Study Nutrient Allocation and Plant Responses to Nutrient Availability and Exposure to Toxic Elements

Published on: July 13, 2016

Measuring Rates of Herbicide Metabolism in Dicot Weeds with an Excised Leaf Assay
10:49

Measuring Rates of Herbicide Metabolism in Dicot Weeds with an Excised Leaf Assay

Published on: September 7, 2015

Related Experiment Videos

Last Updated: May 10, 2026

Elucidating the Metabolism of 2,4-Dibromophenol in Plants
06:54

Elucidating the Metabolism of 2,4-Dibromophenol in Plants

Published on: February 10, 2023

Hydroponics: A Versatile System to Study Nutrient Allocation and Plant Responses to Nutrient Availability and Exposure to Toxic Elements
09:13

Hydroponics: A Versatile System to Study Nutrient Allocation and Plant Responses to Nutrient Availability and Exposure to Toxic Elements

Published on: July 13, 2016

Measuring Rates of Herbicide Metabolism in Dicot Weeds with an Excised Leaf Assay
10:49

Measuring Rates of Herbicide Metabolism in Dicot Weeds with an Excised Leaf Assay

Published on: September 7, 2015

Area of Science:

  • Plant biology
  • Biochemistry
  • Nutrient metabolism

Background:

  • Molybdenum is vital for plant viability, forming the molybdenum cofactor (Moco).
  • Moco is essential for critical molybdoenzymes involved in N and S metabolism, hormone biosynthesis, and detoxification.
  • Molybdoenzymes play crucial roles across all kingdoms of life.

Purpose of the Study:

  • To review molybdate metabolism in plants.
  • To highlight the roles of molybdate transporters in molybdenum acquisition.
  • To discuss the recently discovered Moco enzyme amidoxime-reducing component.

Main Methods:

  • Literature review of plant molybdate metabolism.
  • Focus on high-affinity molybdate transporters.
  • Examination of the amidoxime-reducing component's function.

Main Results:

  • Molybdenum acquisition in plants involves high-affinity molybdate transporters.
  • The Moco enzyme amidoxime-reducing component is a newly identified player in molybdenum metabolism.
  • Understanding of these components' functionality is emerging.

Conclusions:

  • Molybdate transporters and the amidoxime-reducing component are key to plant molybdenum metabolism.
  • Further research is needed to fully elucidate the function of these components.
  • Efficient molybdenum uptake and utilization are critical for plant health and survival.