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Improvement by soil yeasts of arbuscular mycorrhizal symbiosis of soybean (Glycine max) colonized by Glomus mosseae.
Mycorrhiza. 2004 Aug; 14(4):229-34.M

Abstract

The effects of the soil yeasts Rhodotorula mucilaginosa, Cryptococcus laurentii and Saccharomyces kunashirensis on the arbuscular mycorrhizal (AM) fungus Glomus mosseae (BEG 12) was studied in vitro and in greenhouse trials. The presence of yeasts or their soluble and volatile exudates stimulated the percentage spore germination and hyphal growth of G. mosseae. Percentage root length colonized by G. mosseae and plant dry matter of soybean (Glycine maxL. Merill) were increased only when the soil yeasts were inoculated prior to the AM fungus. Higher beneficial effects on AM colonization and plant dry matter were found when the soil yeasts were inoculated as an aqueous solution rather than as a thin agar slice. Although soluble and volatile exudates of yeasts benefited the AM symbiosis, their modes of action were different.

Authors+Show Affiliations

Sampedro I
Departamento Microbiología del Suelo y Sistemas Simbióticos, Estación Experimental del Zaidín, CSIC, Prof. Albareda 1, Apdo. 419, 18008, Granada, Spain.
Aranda E
No affiliation info available
Scervino JM
No affiliation info available
Fracchia S
No affiliation info available
García-Romera I
No affiliation info available
Ocampo JA
No affiliation info available
Godeas A
No affiliation info available

MeSH

CryptococcusFungiMycorrhizaePlant RootsPlant ShootsRhodotorulaSaccharomycesSoil MicrobiologySoybeansSymbiosisYeasts

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

14685832

Citation

Sampedro, I, et al. "Improvement By Soil Yeasts of Arbuscular Mycorrhizal Symbiosis of Soybean (Glycine Max) Colonized By Glomus Mosseae." Mycorrhiza, vol. 14, no. 4, 2004, pp. 229-34.
Sampedro I, Aranda E, Scervino JM, et al. Improvement by soil yeasts of arbuscular mycorrhizal symbiosis of soybean (Glycine max) colonized by Glomus mosseae. Mycorrhiza. 2004;14(4):229-34.
Sampedro, I., Aranda, E., Scervino, J. M., Fracchia, S., García-Romera, I., Ocampo, J. A., & Godeas, A. (2004). Improvement by soil yeasts of arbuscular mycorrhizal symbiosis of soybean (Glycine max) colonized by Glomus mosseae. Mycorrhiza, 14(4), 229-34.
Sampedro I, et al. Improvement By Soil Yeasts of Arbuscular Mycorrhizal Symbiosis of Soybean (Glycine Max) Colonized By Glomus Mosseae. Mycorrhiza. 2004;14(4):229-34. PubMed PMID: 14685832.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Improvement by soil yeasts of arbuscular mycorrhizal symbiosis of soybean (Glycine max) colonized by Glomus mosseae. AU - Sampedro,I, AU - Aranda,E, AU - Scervino,J M, AU - Fracchia,S, AU - García-Romera,I, AU - Ocampo,J A, AU - Godeas,A, Y1 - 2003/12/18/ PY - 2003/05/06/received PY - 2003/11/05/accepted PY - 2003/12/20/pubmed PY - 2005/4/14/medline PY - 2003/12/20/entrez SP - 229 EP - 34 JF - Mycorrhiza JO - Mycorrhiza VL - 14 IS - 4 N2 - The effects of the soil yeasts Rhodotorula mucilaginosa, Cryptococcus laurentii and Saccharomyces kunashirensis on the arbuscular mycorrhizal (AM) fungus Glomus mosseae (BEG 12) was studied in vitro and in greenhouse trials. The presence of yeasts or their soluble and volatile exudates stimulated the percentage spore germination and hyphal growth of G. mosseae. Percentage root length colonized by G. mosseae and plant dry matter of soybean (Glycine maxL. Merill) were increased only when the soil yeasts were inoculated prior to the AM fungus. Higher beneficial effects on AM colonization and plant dry matter were found when the soil yeasts were inoculated as an aqueous solution rather than as a thin agar slice. Although soluble and volatile exudates of yeasts benefited the AM symbiosis, their modes of action were different. SN - 0940-6360 UR - https://www.unboundmedicine.com/medline/citation/14685832/Improvement_by_soil_yeasts_of_arbuscular_mycorrhizal_symbiosis_of_soybean__Glycine_max__colonized_by_Glomus_mosseae_ DB - PRIME DP - Unbound Medicine ER -