Promotion of plant growth by ACC deaminase-producing soil bacteria

Bernard R. Glick; Zhenyu Cheng; Jennifer Czarny; Jin Duan

doi:10.1007/s10658-007-9162-4

Promotion of plant growth by ACC deaminase-producing soil bacteria

Bernard R. Glick, Zhenyu Cheng, Jennifer Czarny, Jin Duan

Producción científica: Contribución a una revista › Artículo de revisión › revisión exhaustiva

785 Citas (Scopus)

Resumen

Plant growth-promoting bacteria that contain the enzyme 1-aminocyclopropane-1-carboxylate (ACC) deaminase facilitate plant growth and development by decreasing plant ethylene levels, especially following a variety of environmental stresses. In this review, the physiological basis for this growth-promotion effect is examined in some detail. In addition, models are presented that endeavour to explain (i) the seemingly paradoxical effects of ethylene on a plant's response to stress, (ii) how the expression of this enzyme is transcriptionally regulated in many bacterial strains and (iii) how ACC deaminase-containing plant growth-promoting bacteria alter plant gene expression and positively modulate plant growth.

Idioma original	English
Páginas (desde-hasta)	329-339
Número de páginas	11
Publicación	European Journal of Plant Pathology
Volumen	119
N.º	3
DOI	https://doi.org/10.1007/s10658-007-9162-4
Estado	Published - nov. 2007
Publicado de forma externa	Sí

Nota bibliográfica

Funding Information:
Acknowledgements The work described in this review was funded by the Natural Sciences and Engineering Research Council of Canada, to B.R.G. and a fellowship to J.C. We thank Dr. Elisa Gamalero for critically reading the manuscript.

ASJC Scopus Subject Areas

Agronomy and Crop Science
Plant Science
Horticulture

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title = "Promotion of plant growth by ACC deaminase-producing soil bacteria",

abstract = "Plant growth-promoting bacteria that contain the enzyme 1-aminocyclopropane-1-carboxylate (ACC) deaminase facilitate plant growth and development by decreasing plant ethylene levels, especially following a variety of environmental stresses. In this review, the physiological basis for this growth-promotion effect is examined in some detail. In addition, models are presented that endeavour to explain (i) the seemingly paradoxical effects of ethylene on a plant's response to stress, (ii) how the expression of this enzyme is transcriptionally regulated in many bacterial strains and (iii) how ACC deaminase-containing plant growth-promoting bacteria alter plant gene expression and positively modulate plant growth.",

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AU - Cheng, Zhenyu

AU - Czarny, Jennifer

AU - Duan, Jin

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N2 - Plant growth-promoting bacteria that contain the enzyme 1-aminocyclopropane-1-carboxylate (ACC) deaminase facilitate plant growth and development by decreasing plant ethylene levels, especially following a variety of environmental stresses. In this review, the physiological basis for this growth-promotion effect is examined in some detail. In addition, models are presented that endeavour to explain (i) the seemingly paradoxical effects of ethylene on a plant's response to stress, (ii) how the expression of this enzyme is transcriptionally regulated in many bacterial strains and (iii) how ACC deaminase-containing plant growth-promoting bacteria alter plant gene expression and positively modulate plant growth.

AB - Plant growth-promoting bacteria that contain the enzyme 1-aminocyclopropane-1-carboxylate (ACC) deaminase facilitate plant growth and development by decreasing plant ethylene levels, especially following a variety of environmental stresses. In this review, the physiological basis for this growth-promotion effect is examined in some detail. In addition, models are presented that endeavour to explain (i) the seemingly paradoxical effects of ethylene on a plant's response to stress, (ii) how the expression of this enzyme is transcriptionally regulated in many bacterial strains and (iii) how ACC deaminase-containing plant growth-promoting bacteria alter plant gene expression and positively modulate plant growth.

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Promotion of plant growth by ACC deaminase-producing soil bacteria

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Nota bibliográfica

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