Colonization strategy of the endophytic plant growth‐promoting strains of Pseudomonas fluorescens and Klebsiella oxytoca on the seeds, seedlings and roots of the epiphytic orchid, Dendrobium nobile Lindl

@article{Pavlova2017ColonizationSO,
  title={Colonization strategy of the endophytic plant growth‐promoting strains of Pseudomonas fluorescens and Klebsiella oxytoca on the seeds, seedlings and roots of the epiphytic orchid, Dendrobium nobile Lindl},
  author={A. S. Pavlova and Maria R. Leontieva and T. A. Smirnova and Galina L Kolomeitseva and Alexander I. Netrusov and Elena A. Tsavkelova},
  journal={Journal of Applied Microbiology},
  year={2017},
  volume={123}
}
Orchids form strong mycorrhizal associations, but their interactions with bacteria are poorly understood. We aimed to investigate the distribution of plant growth promoting rhizobacteria (PGPR) at different stages of orchid development and to study if there is any selective specificity in choosing PGPR partners. 
Plant growth promoting potential of bacterial endophytes from three terrestrial mediterranean orchid species
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The isolation of endophytic bacteria from different organs of three terrestrial Mediterranean orchid species is reported, increasing understanding of the diversity and potential PGP functions of bacterial endophytes in terrestrial orchids, and a role as beneficial partners in the orchid microbiota is suggested.
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It is speculated that the enhanced seed/seedling performance documented for Epichloë-host associations may be explained, at least in part, by the Epich Loë-mediated increment in the seed-bacterial diversity, and that this phenomenon may be applicable to other plant-endophyte associations.
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A theoretical framework is proposed to calculate attachment rate and quantify the relative contribution of bacterial attachment to colonization, which allows the assessment of attachment rates on the root surface beyond the short time period during which it can be quantified experimentally.
Cepas de bacterias aisladas de esporomas de hongos ectomicorrízicos promueven el crecimiento vegetal
Strains of bacteria isolated from sporomes of ectomycorrhizal fungi promote plant growth Forest ecosystems are a source of microbial resources with biotechnological potential in agriculture. In this
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TLDR
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