Engineered ACC deaminase-expressing free-living cells of Mesorhizobium loti show increased nodulation efficiency and competitiveness on Lotus spp.

Ethylene inhibits the establishment of symbiosis between rhizobia and legumes. Several rhizobia species express the enzyme ACC deaminase, which degrades the ethylene precursor 1-cyclopropane-1-carboxilate (ACC), leading to reductions in the amount of ethylene evolved by the plant. M. loti has a gene...

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Detalles Bibliográficos
Autores principales: Conforte, Valeria Paola, Echeverría, Mariela, Ugalde, Rodolfo Augusto, Menéndez, Ana Bernardina, Lepek, Viviana Claudia
Publicado: 2010
Materias:
ACC deaminase
Competitiveness
Ethylene
Lotus
Mesorhizobium loti
1 aminocyclopropanecarboxylic acid
1 aminocyclopropanecarboxylic acid deaminase
deaminase
ethylene
unclassified drug
1-aminocyclopropane-1-carboxylate deaminase
lyase
article
bacterial cell
bacterium competence
controlled study
enzyme activity
enzyme degradation
forage
genetic engineering
legume
nodulation
nonhuman
plant chromosome
promoter region
protein expression
Rhizobiaceae
strain difference
structural gene
symbiosis
wild type
Alphaproteobacteria
enzymology
genetics
microbiology
plant root
Lotus corniculatus var. japonicus
Lotus tenuis
Carbon-Carbon Lyases
Plant Roots
Symbiosis
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00221260_v56_n4_p331_Conforte
http://hdl.handle.net/20.500.12110/paper_00221260_v56_n4_p331_Conforte
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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