Plant growth-promoting bacteria in regulation of plant resistance to stress factors

被引：0
作者：
I. V. Maksimov
S. V. Veselova
T. V. Nuzhnaya
E. R. Sarvarova
R. M. Khairullin
机构：
[1] Russian Academy of Sciences,Institute of Biochemistry and Genetics, Ufa Research Center
来源：
Russian Journal of Plant Physiology | 2015年 / 62卷
关键词：
plant growth-promoting microorganisms; biotic and abiotic stresses; systemic resistance; plant protection;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The review considers the mechanisms underlying the ability of plant growth-promoting bacteria (PGPB) to enhance plant tolerance to biotic and abiotic stresses. The improved tolerance is determined by a number of microbiological factors such as: supply of mineral nutrients; production of hormones and signaling metabolites; syntheses of antibiotics, biosurfactants, siderophores, chitinases, glucanases, proteases and lipases and other defence proteins; and induction of plant systemic resistance to pathogens and herbivores. Possible mechanisms of interactions in the plant–PGPB–pathogen (pest) system are considered. The PGPB may exert their role either directly, through elimination of harmful organisms by antimicrobial substances and hydrolytic enzymes, or indirectly, through activation of host defense systems and the induction of systemic resistance. New approaches to the design of broad-spectrum biopesticides on the basis of PGPB are considered.
引用
收藏
页码：715 / 726
页数：11
相关论文
共 416 条
  • [1] van der Ent S.(2009)Jasmonate signaling in plant interactions with resistance-inducing beneficial microbes Phytochemistry 70 1581-1588
  • [2] van Wees S.C.M.(2006)Bacterial endophytes and their interactions with hosts Mol. Plant–Microbe Interact. 19 827-837
  • [3] Pieterse C.M.J.(2011)Plant growth promoting rhizobacteria as alternative to chemical crop protectors from pathogens (review) Appl. Biochem. Microbiol. 47 333-345
  • [4] Rosenblueth M.(2007)Plant responses to plant growth-promoting rhizobacteria Eur. J. Plant Pathol. 119 243-254
  • [5] Martínez-Romero E.(2009)Rhizosphere bacteria help plants tolerate abiotic stress Trends Plant Sci. 14 1-3
  • [6] Maksimov I.V.(2012)Impact of root exudates and plant defense signaling on bacterial communities in the rhizosphere. A review Agron. Sustainable Dev. 32 227-243
  • [7] Abizgil’dina R.R.(2014)Induced systemic resistance by beneficial microbes Annu. Rev. Phytopathol. 52 347-375
  • [8] Pusenkova L.I.(2000)Preferential occurrence of diazotrophic endophytes, Azoarcus spp., in wild rice species and land races of Oryza sativa in comparison with modern races Environ. Microbiol. 2 131-141
  • [9] van Loon L.C.(2005)Endophytic colonization and in planta nitrogen fixation by a Diazotrophic serratia sp. in rice Indian J. Exp. Biol. 43 802-807
  • [10] Yang J.(2003)Bacterial endophytes in processing carrots (Daucus carota L. var. sativus): their localization, population density, biodiversity and their effects on plant growth Plant Soil 253 381-390
12345678910