Isotope Labeling to Study Phosphorus Uptake in the Arbuscular Mycorrhizal Symbiosis.

Methods Mol Biol

Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, Morelia, Michoacán, Mexico.

Published: March 2021

AI Article Synopsis

  • Isotope labeling allows researchers to track how nutrients move between soil and plants using arbuscular mycorrhizal fungi.
  • The study focuses on radioactive isotopes of phosphorus (P) to investigate how it's absorbed by AM fungal mycelium from the soil.
  • It also examines how this phosphorus is then transferred to the host plant through the mycorrhizal network.

Article Abstract

Isotope labeling enables the detection and quantification of nutrient fluxes between soil and plants through arbuscular mycorrhizal (AM) fungi. Here we describe the use of radioactive isotopes, P and P, to study the uptake of P from soil by AM fungal mycelium and its transfer to the host plant through the mycorrhizal pathway.

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http://dx.doi.org/10.1007/978-1-0716-0603-2_16DOI Listing

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