Results 21 to 30 of about 5,947 (267)

Shifts of Leaf Litter-Induced Plant-Soil Feedback from Negative to Positive Driven by Ectomycorrhizal Symbiosis between Quercus ilex and Pisolithus arrhizus. [PDF]

Microorganisms, 2023
Ectomycorrhizas (ECM) are a common symbiotic association between fungi and various plant species in forest ecosystems, affecting community assemblages at the landscape level.
Zotti M, Bonanomi G, Saulino L, Allevato E, Saracino A, Mazzoleni S, Idbella M, Idbella M.   +7 more
europepmc   +2 more sources

Comparative transcriptomics uncovers poplar and fungal genetic determinants of ectomycorrhizal compatibility. [PDF]

Plant J
SUMMARY Ectomycorrhizal symbiosis supports tree growth and is crucial for nutrient cycling and temperate and boreal ecosystems functioning. The establishment of functional ectomycorrhiza (ECM) first requires the association of compatible partners. However, host and fungal genetic determinants governing mycorrhizal compatibility are unknown. To identify
Marqués-Gálvez JE, de Freitas Pereira M, Nehls U, Ruytinx J, Barry K, Peter M, Martin F, Grigoriev IV, Veneault-Fourrey C, Kohler A.   +9 more
europepmc   +2 more sources

Intra‐species genetic variability drives carbon metabolism and symbiotic host interactions in the ectomycorrhizal fungus Pisolithus microcarpus

Environmental Microbiology, 2020
Ectomycorrhizal (ECM) fungi are integral to boreal and temperate forest ecosystem functioning and nutrient cycling. ECM fungi, however, originate from diverse saprotrophic lineages and the impacts of genetic variation across species, and especially ...
Krista L. Plett, Annegret Kohler, Teresa Lebel, Vasanth Singan, Diane Bauer, Guifen He, Vivian Ng, Igor V. Grigoriev, Francis Martin, Jonathan M. Plett, Ian C. Anderson   +10 more
openalex   +3 more sources

Lanostane triterpenes from the fungus Pisolithus tinctorius [PDF]

Journal of the Brazilian Chemical Society, 2005
A new triterpene, 3b,22x,23x-trihydroxy-24-methyllanosta-8,24(28)-diene-31-al 22-acetate, named pisosteral, and four known lanostane triterpenes derivatives, 3b,22x,23x-trihydroxy-24-methyllanosta-8,24(28)-diene 22-acetate (pisosterol), 3a,22x,23x-trihydroxy-24-methyllanosta-8,24(28)-diene 22-acetate (3-epi-pisosterol), 3b,22x,23x-trihydroxy-24 ...
Maria Lucília Motinha Zamuner, Diógenes Aparı́cio Garcia Cortez, Benedito Prado Dias Filho, M. I. S. Lima, Edson Rodrigues‐Filho   +4 more
openalex   +5 more sources

Eucalyptus grandis MYB-Like and RAN-Like Zinc Finger Proteins Display Dual Roles in Regulating Plant Immunity and Symbiosis Pathways. [PDF]

Physiol Plant
ABSTRACT Plant roots live in constant contact with diverse microbes in the soil. Plant fitness, therefore, relies on signaling pathways that mount an effective immune response against pathogens while fostering mutualistic symbioses. Plant pathways, and specifically immune genes that may act as “switches,” discriminating between pathogenic or ...
Hill RA, Hill RA, Plett KL, Wong-Bajracharya JW, Wang M, Lipzen A, Ng V, Grigoriev IV, Martin F, Anderson IC, Jeffries TC, Plett JM.   +11 more
europepmc   +2 more sources

Northern fruiting of Pisolithus tinctorius (Gasteromycetes, Sclerodermatales)

Mycotaxon, 1989
D L Richter
openalex   +3 more sources

Sesquiterpenes of the ectomycorrhizal fungus Pisolithus microcarpus alter root growth and promote host colonization. [PDF]

Mycorrhiza
Trees form symbioses with ectomycorrhizal (ECM) fungi, maintained in part through mutual benefit to both organisms. Our understanding of the signaling events leading to the successful interaction between the two partners requires further study.
Plett JM, Wojtalewicz D, Plett KL, Collin S, Kohler A, Jacob C, Martin F.   +6 more
europepmc   +2 more sources

Ultramafic soils from New Caledonia structurePisolithus albusin ecotype [PDF]

FEMS Microbiology Ecology, 2010
Isolates of ectomycorrhizal Pisolithus albus were sampled from both ultramafic and volcano-sedimentary soils in New Caledonia, a tropical hotspot of biodiversity, to investigate the relationships between genetic diversity and edaphic constraint through tolerance to nickel (Ni). Carpophore description, spore morphology and phylogenetic analysis based on
Philippe Jourand, Marc Ducousso, Clarisse Majorel, Laure Hannibal, Sylvain Santoni, Yves Prin, Michel Lebrun   +6 more
openalex   +6 more sources

The ectomycorrhizal fungus Pisolithus microcarpus encodes a microRNA involved in cross-kingdom gene silencing during symbiosis

Proceedings of the National Academy of Sciences of the United States of America, 2022
Significance Plant genomes encode hundreds of genes controlling the detection, signaling pathways, and immune responses necessary to defend against pathogens. Pathogens, in turn, continually evolve to evade these defenses.
J. Wong-Bajracharya, Vasanth R. Singan, Remo Monti, K. Plett, Vivian Ng, I. Grigoriev, Francis M. Martin, I. Anderson, J. Plett   +8 more
semanticscholar   +1 more source

Mycorrhizal colonization and phenolic compounds accumulation on roots of Eucalyptus dunnii maiden inoculated with ectomycorrhizal fungi [PDF]

Pesquisa Agropecuária Brasileira, 2000
Compatibility between Eucalyptus dunnii and the ectomycorrhizal fungi Hysterangium gardneri and Pisolithus sp. - from Eucalyptus spp. -, Rhizopogon nigrescens and Suillus cothurnatus - from Pinus spp.-, was studied in vitro. Pisolithus sp., H.
EDUARDO LUIZ VOIGT, VETÚRIA LOPES DE OLIVEIRA, ÁUREA MARIA RANDI   +2 more
doaj   +1 more source