PLANT GROWTH PROMOTING PROPERTIES OF ENDOPHYTIC BACTERIA FROM VITIS VINIFERA

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F19%3A43918867" target="_blank" >RIV/60461373:22330/19:43918867 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.icct.cz/AngiologyKlon-ICCT/media/system/2019/ICCT-2019-Proceedings.pdf" target="_blank" >https://www.icct.cz/AngiologyKlon-ICCT/media/system/2019/ICCT-2019-Proceedings.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

PLANT GROWTH PROMOTING PROPERTIES OF ENDOPHYTIC BACTERIA FROM VITIS VINIFERA

Popis výsledku v původním jazyce

Endophytes are microorganisms that colonize plant tissues and give the plant many benefits by producing metabolites that can promote plant growth. The properties contributing to the plant growth promotion are the production of siderophores, solubilization of phosphates, ACC deaminase activity, nitrogenase activity and production of indole-3-acetic acid and antioxidants. In this work were studied endophytic bacteria isolated from two vineyards (conventional and organic). It was proved that all isolated endophytic bacteria from V. vinifera can produce antioxidants and indole-3-acetic acid. All of the isolated microorganisms also displayed nitrogenase activity. The ACC deaminase activity was observed in a higher number of bacteria isolated from the vineyard with conventional management than in isolates from the organic vineyard. On the other hand, the production of siderophores was higher in isolates from organically managed Vitis vinifera. Phosphate solubilization ability was observed in an almost equal number of isolates from both types of vineyards. Plant growth promoting properties of endophytes could be used as ecological substitute to chemical pesticides and fertilizers in winemaking industry.

Název v anglickém jazyce

PLANT GROWTH PROMOTING PROPERTIES OF ENDOPHYTIC BACTERIA FROM VITIS VINIFERA

Popis výsledku anglicky

Endophytes are microorganisms that colonize plant tissues and give the plant many benefits by producing metabolites that can promote plant growth. The properties contributing to the plant growth promotion are the production of siderophores, solubilization of phosphates, ACC deaminase activity, nitrogenase activity and production of indole-3-acetic acid and antioxidants. In this work were studied endophytic bacteria isolated from two vineyards (conventional and organic). It was proved that all isolated endophytic bacteria from V. vinifera can produce antioxidants and indole-3-acetic acid. All of the isolated microorganisms also displayed nitrogenase activity. The ACC deaminase activity was observed in a higher number of bacteria isolated from the vineyard with conventional management than in isolates from the organic vineyard. On the other hand, the production of siderophores was higher in isolates from organically managed Vitis vinifera. Phosphate solubilization ability was observed in an almost equal number of isolates from both types of vineyards. Plant growth promoting properties of endophytes could be used as ecological substitute to chemical pesticides and fertilizers in winemaking industry.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10606 - Microbiology

Projekt

<a href="/cs/project/GA18-26463S" target="_blank" >GA18-26463S: Vztah endofytní mikroflory a metabolomu Vitis vinifera L.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 7th International Conference on Chemical Technology

ISBN

978-80-88307-00-6

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

58-62

Název nakladatele

Czech Society of Industrial Chemistry

Místo vydání

Prague

Místo konání akce

Mikulov

Datum konání akce

15. 4. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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