Glomalin: an arbuscular mycorrhizal fungal soil protein.
Summary of "Glomalin: an arbuscular mycorrhizal fungal soil protein."
Glomalin is abundant in soils and is closely correlated with aggregate water stability. Glomalin contains carbon and, hence, constitutes a non-trivial portion of the terrestrial carbon pool. Possibly far more importantly, however, stabilization of aggregates amplifies the role of glomalin in soils because carbonaceous compounds are protected from degradation inside of aggregates. Increased atmospheric CO(2) can lead to increased production of glomalin because of the symbiotic association that exists between plants and producers of glomalin, arbuscular mycorrhizal fungi (AMF). Glomalin concentrations in soils are influenced by management practices, for example, in agroecosystems, further highlighting the role of this protein in carbon storage. Glomalin is an unusual molecule that has proven difficult to analyze biochemically due to its recalcitrance and complexity. Future research will be directed towards the elucidation of its structure and controls on its production.
Department of Botany, Guru Ghasidas University, Bilapsur, 495 009, Chhattisgarh, India, firstname.lastname@example.org.
This article was published in the following journal.
- PubMed Source: http://www.ncbi.nlm.nih.gov/pubmed/22990749
- DOI: http://dx.doi.org/10.1007/s00709-012-0453-z
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Medical and Biotech [MESH] Definitions
A mitosporic fungal genus commonly isolated from soil. Some species are the cause of wilt diseases in many different plants.
A mitosporic fungal genus occurring in soil or decaying plant matter. It is structurally similar to Penicillium.
A mitosporic fungal genus frequently found in soil and on wood. It is sometimes used for controlling pathogenic fungi. Its teleomorph is HYPOCREA.
A phylum of fungi that are mutualistic symbionts and form ARBUSCULAR MYCORRHIZAE with PLANT ROOTS.
A genus of plant viruses that infects ANGIOSPERMS. Transmission occurs mechanically and through soil, with one species transmitted via a fungal vector. The type species is Tomato bushy stunt virus.