Results 11 to 20 of about 3,637 (240)

Estabelecimento e capacidade infectiva de Gigaspora margarita e Glomus clarum em solo sob erosão Establishment and infective capacity of Gigaspora margarita and Glomus clarum soil [PDF]

Acta Botânica Brasílica, 2000
O processo de recuperação de áreas degradadas pode ser favorecido pela inoculação de plantas com fungos micorrízicos arbusculares (FMA), selecionados para efetividade e competitividade. Com o objetivo de avaliar o estabelecimento e a capacidade infectiva
Anselmo Lúcio dos Santos, Francisco Adriano De-Souza, Ricardo Luiz Louro Berbara, José Guilherme Marinho Guerra   +3 more
doaj   +5 more sources

THE STRUCTURE OF THE SPORES OF GIGASPORA MARGARITA [PDF]

New Phytologist, 1981
SUMMARYLight and electron microscopy have been used to study the emergence through the spore wall and subsequent growth and development of the germ‐tube of Gigaspora margarita. Spore‐wall penetration by the germ‐tube is unusual as two different mechanisms seem to be operating, one for the inner spore‐wall layers and another for the outer layer.
RJ Sward
  +5 more sources

Arbuscular Mycorrhizal Symbiosis Requires a Phosphate Transceptor in the Gigaspora margarita Fungal Symbiont [PDF]

Molecular Plant, 2016
The majority of terrestrial vascular plants are capable of forming mutualistic associations with obligate biotrophic arbuscular mycorrhizal (AM) fungi from the phylum Glomeromycota. This mutualistic symbiosis provides carbohydrates to the fungus, and reciprocally improves plant phosphate uptake.
Xianan Xie, Hui Lin, Xiao-Wei PENG, Congrui Xu, Zhongfeng Sun, Kexin Jiang, Antian Huang, Xiaohui Wu, Nianwu Tang, Alessandra Salvioli, Paola Bonfante, Bin Zhao   +11 more
openalex   +3 more sources

Gigaspora margarita with and without its endobacterium shows adaptive responses to oxidative stress [PDF]

Mycorrhiza, 2017
Arbuscular mycorrhizal (AM) fungi experience oxidative stress during the plant-fungal interaction, due to endogenous reactive oxygen species (ROS) produced by fungal metabolism and exogenous ROS produced by plant cells. Here, we examine the responses to H2O2 in Gigaspora margarita, an AM fungus containing the endobacterial symbiont Candidatus ...
Francesco Venice, Maria Concetta de Pinto, Mara Novero, Stefano Ghignone, Alessandra Salvioli, Paola Bonfante   +5 more
openalex   +8 more sources

From glomalin to glomalose: unraveling the molecular identity of the MAb32B11 antigen. [PDF]

New Phytol
Summary Glomalin, a substance produced by arbuscular mycorrhizal (AM) fungi, has well‐documented benefits for plant and soil health, including water retention and soil aggregation. Glomalin quantification has been performed by enzyme‐linked immunosorbent assay (ELISA) using a monoclonal antibody, MAb32B11, that has been described as targeting a heat ...
Alptekin B, Hirsch H, Kleven B, King L, McLimans C, Daniels D, Irving T, Floss D, Ané JM.   +8 more
europepmc   +2 more sources

Endobacteria affect the metabolic profile of their host Gigaspora margarita , an arbuscular mycorrhizal fungus

Environmental Microbiology, 2010
Summary The aim of this paper was to understand whether the endobacterium identified as Candidatus Glomeribacter gigasporarum has an effect on the biology of its host, the arbuscular mycorrhizal fungus Gigaspora margarita , through the
Alessandra Salvioli, Marco Chiapello, Joël Fontaine, Anissa Lounès‐Hadj Sahraoui, Anne Grandmougin‐Ferjani, Luisa Lanfranco, Paola Bonfante   +6 more
openalex   +8 more sources

Asosiasi Glomus sp. dan Gigaspora margarita pada bibit Aquilaria malaccensis

E-Journal Menara Perkebunan, 2019
AbstractAgarwood (Aquilaria malaccensis) is one of the non-timber forest products that has high economic value. However, this plant grows very slowly.  Therefore, seed technology input is needed, such as addition of arbuscular mycorrhizal fungi (AMF). The objectives of this research were to study the effect of AMF inoculum i.e.
Endah Susilowati, Melya Riniarti, Maria Viva Rini   +2 more
openalex   +2 more sources

Fungos micorrízicos arbusculares no cultivo de trigo em solo contaminado com cobre

Semina: Ciências Agrárias, 2022
(Em cobre no solo, o cobre Cu) é tóxico para o desenvolvimento dos vegetais. Simbiose veicular entre microrganismos e vegetais são da minimização da toxicidade das plantas contaminadas com cobre.
Ricardo Turchetto, Gabriel Baraldi Volpi, Rodrigo Ferreira da Silva, Clóvis Orlando da Ros, Genesio Mario da Rosa, Sinara Barros, Juliano Borela Magalhães, Lucas José Trombetta, Daiane Sartori Andreola, Ana Paula da Silva   +9 more
doaj   +1 more source

At the nexus of three kingdoms: the genome of the mycorrhizal fungus Gigaspora margarita provides insights into plant, endobacterial and fungal interactions. [PDF]

, 2020
As members of the plant microbiota, arbuscular mycorrhizal fungi (AMF, Glomeromycotina) symbiotically colonize plant roots. AMF also possess their own microbiota, hosting some uncultivable endobacteria.
Amselem, Joëlle, Bonfante, Paola, Ghignone, Stefano, Grigoriev, Igor V, Henrissat, Bernard, Lipzen, Anna, Martin, Francis M, Morin, Emmanuelle, Novero, Mara, Salvioli di Fossalunga, Alessandra, Sędzielewska Toro, Kinga, Venice, Francesco, Xianan, Xie   +12 more
core   +3 more sources

Expression of chitin synthase genes in the arbuscular mycorrhizal fungus Gigaspora margarita [PDF]

New Phytologist, 1999
Genomic DNA from spores of the endomycorrhizal fungus Gigaspora margarita was amplified with two sets of degenerate primers designed on conserved regions of chitin synthase polypeptides. Three chitin synthase (chs) gene portions were identified: Gimchs1, Gimchs2 and Gimchs3, encoding one class II and two class IV chitin synthases, respectively. Gimchs1
Luisa Lanfranco, Marta Vallino, Paola Bonfante   +2 more
openalex   +3 more sources