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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

C4 Bacterial Volatiles Improve Plant Health

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Autor(es):
Silva Dias, Bruno Henrique [1, 2, 3] ; Jung, Sung-Hee [3, 4] ; de Castro Oliveira, Juliana Velasco [2] ; Ryu, Choong-Min [3, 4]
Número total de Autores: 4
Afiliação do(s) autor(es):
[1] Univ Campinas UNICAMP, Inst Biol, Grad Program Genet & Mol Biol, BR-13083970 Campinas, SP - Brazil
[2] Brazilian Ctr Res Energy & Mat CNPEM, Brazilian BioRenewables Natl Lab LNBR, BR-13081100 Campinas, SP - Brazil
[3] Korea Res Inst Biosci & Biotechnol KRIBB, Mol Phytobacteriol Lab, Daejeon 34141 - South Korea
[4] Univ Sci & Technol, Biosyst & Bioengn Program, Daejeon 34141 - South Korea
Número total de Afiliações: 4
Tipo de documento: Artigo de Revisão
Fonte: PATHOGENS; v. 10, n. 6 JUN 2021.
Citações Web of Science: 0
Resumo

Plant growth-promoting rhizobacteria (PGPR) associated with plant roots can trigger plant growth promotion and induced systemic resistance. Several bacterial determinants including cell-wall components and secreted compounds have been identified to date. Here, we review a group of low-molecular-weight volatile compounds released by PGPR, which improve plant health, mostly by protecting plants against pathogen attack under greenhouse and field conditions. We particularly focus on C4 bacterial volatile compounds (BVCs), such as 2,3-butanediol and acetoin, which have been shown to activate the plant immune response and to promote plant growth at the molecular level as well as in large-scale field applications. We also disc/ uss the potential applications, metabolic engineering, and large-scale fermentation of C4 BVCs. The C4 bacterial volatiles act as airborne signals and therefore represent a new type of biocontrol agent. Further advances in the encapsulation procedure, together with the development of standards and guidelines, will promote the application of C4 volatiles in the field. (AU)

Processo FAPESP: 18/04184-2 - Análise de voláteis bacterianos promotores de crescimento vegetal
Beneficiário:Bruno Henrique Silva Dias
Linha de fomento: Bolsas no Brasil - Mestrado
Processo FAPESP: 17/20521-6 - Plataforma HS-GC/MS para a análise de voláteis promotores de crescimento vegetal
Beneficiário:Juliana Velasco de Castro Oliveira
Linha de fomento: Auxílio à Pesquisa - Parceria para Inovação Tecnológica - PITE
Processo FAPESP: 19/19121-9 - Identificação de voláteis bacterianos promotores do crescimento vegetal através de HS-SPME/GC-MS
Beneficiário:Bruno Henrique Silva Dias
Linha de fomento: Bolsas no Exterior - Estágio de Pesquisa - Mestrado