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dc.creatorEDGAR ADRIAN AMAVIZCA VALDEZ
dc.creatorChoong_Min Ryu
dc.creatorYOAV BINYAMIN BASHAN GORODENIZIC
dc.creatorLUZ ESTELA GONZALEZ DE BASHAN
dc.date2017
dc.identifierhttp://cibnor.repositorioinstitucional.mx/jspui/handle/1001/896
dc.identifier.urihttp://dspace.cibnor.mx:8080/handle/123456789/1871
dc.description"Remote effects (occurring without physical contact) of two plant growth-promoting bacteria (PGPB) Azospirillum brasilense Cd and Bacilus pumilus ES4 on growth of the green microalga Chlorella sorokiniana UTEX 2714 were studied. The two PGPB remotely enhanced the growth of the microalga, up to six-fold, and its cell volume by about three-fold. In addition to phenotypic changes, both bacteria remotely induced increases in the amounts of total lipids, total carbohydrates, and chlorophyll a in the cells of the microalga, indicating an alteration of the microalga’s physiology. The two bacteria produced large amounts of volatile compounds, including CO2, and the known plant growth-promoting volatile 2,3-butanediol and acetoin. Several other volatiles having biological functions in other organisms, as well as numerous volatile compounds with undefined biological roles, were detected. Together, these bacteria-derived volatiles can positively affect growth and metabolic parameters in green microalgae without physical attachment of the bacteria to the microalgae. This is a new paradigm on how PGPB promote growth of microalgae which may serve to improve performance of Chlorella spp. for biotechnological applications."
dc.formatapplication/pdf
dc.languageeng
dc.publisherNature Research
dc.relationinfo:eu-repo/semantics/reference/ISSN/ISSN: 2045-2322
dc.relationinfo:eu-repo/semantics/reference/DOI/DOI: 10.1038/srep41310
dc.relationinfo:eu-repo/semantics/reference/URL/URL: https://www.nature.com/srep/
dc.relationcitation:Amavizca, E. et al. Enhanced performance of the microalga Chlorella sorokiniana remotely induced by the plant growth-promoting bacteria Azospirillum brasilense and Bacillus pumilus. Sci. Rep. 7, 41310; doi: 10.1038/srep41310 (2017).
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.sourceScientific Reports
dc.subjectinfo:eu-repo/classification/AUTOR/Chlorella sorokiniana, Azospirillum brasilense, Bacillus pumilus
dc.subjectinfo:eu-repo/classification/cti/2
dc.subjectinfo:eu-repo/classification/cti/24
dc.subjectinfo:eu-repo/classification/cti/2417
dc.subjectinfo:eu-repo/classification/cti/241707
dc.subjectinfo:eu-repo/classification/cti/241707
dc.titleEnhanced performance of the microalga Chlorella sorokiniana remotely induced by the plant growth-promoting bacteria Azospirillum brasilense and Bacillus pumilus
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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