Data/hora: 02/06/2024 07:46:18

Provedor de dados: | 86
País: | Brazil
Título: | Plant-mycorrhizal fungi interaction and response to inoculation with different growth-promoting fungi
Autores: | Vergara,Carlos; Araujo,Karla Emanuelle Campos; Souza,Sônia Regina de; Schultz,Nivaldo; Saggin Júnior,Orivaldo José; Sperandio,Marcus Vinícius Loss; Zilli,Jerri Édson.
Data: | 2019-01-01
Ano: | 2019
Palavras-chave: | Piriformospora indica; Trichoderma harzianum; Arginine; Dark septate fungi; H+-ATPases; Nutrient transporters.
Resumo: | Abstract: The symbiotic interaction between arbuscular mycorrhizal fungi (AMF) and 70-90% of the plant species is largely studied, but ectomycorrhizal fungi, Piriformospora indica, Trichoderma sp., and dark septate endophytes (DSE), also establish beneficial interactions with plants. Despite this, the joint discussion on the biochemical, physiological, and molecular aspects of nutrient transfer, mainly from the extraradical mycelium (ERM) to the plant, is still limited. The objective of this review is to present biochemical, physiological, and molecular approaches to the plant-AMF interaction, as well as to analyze the response of plants to inoculations with different growth-promoting fungi. Here, are highlighted the characteristics of the H+-ATPases and of the transporters of NH4+ and H2PO4- involved in the absorption of phosphorus and nitrogen by the soil through the ERM of the AMF, besides the biochemical aspects of the metabolism of both nutrients in the ERM and their translocations from the ERM to the intraradical mycelium and to the host plant. Finally, the nitrogen fertilizer recovery efficiency in plants inoculated with AMF, Trichoderma sp., P.indica, and DSE fungi is presented. By examining, together, the biochemical, physiological, and molecular aspects of the plant-AMF interaction and the nitrogen fertilizer recovery efficiency in inoculated plants, it is possible to conclude that a low-input agriculture could be achieved with the use of these fungi in agrosystems.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000103301

Editor:

Embrapa Secretaria de Pesquisa e Desenvolvimento

Pesquisa Agropecuária Brasileira

Relação: | 10.1590/s1678-3921.pab2019.v54.25140
Formato: | text/html
Fonte: | Pesquisa Agropecuária Brasileira  v.54 2019
Fonte: | info:eu-repo/semantics/openAccess