KFU. Card publication. Monitoring of pathogenic and non-pathogenic Fusarium oxysporum strains during tomato plant infection

KAZAN
FEDERAL UNIVERSITY

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MONITORING OF PATHOGENIC AND NON-PATHOGENIC FUSARIUM OXYSPORUM STRAINS DURING TOMATO PLANT INFECTION

Form of presentation

Articles in international journals and collections

Year of publication

2011

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Authors, employees of KFU

Validov Shamil Zavdatovich, author

Bibliographic description in the original language

Validov SZ, Kamilova FD, Lugtenberg BJJ. 2011. Monitoring of pathogenic and non-pathogenic Fusarium oxysporum strains during tomato plant infection. Microbial Biotechnology 4:82-88.

Annotation

Monitoring of pathogenic strains of Fusarium oxysporum (Fox), which cause wilt and rots on agricultural and ornamental plants, is important for predicting disease outbreaks. Since both pathogenic and non-pathogenic strains of Fox are ubiquitous and are able to colonize plant roots, detection of Fox DNA in plant material is not the ultimate proof of an ongoing infection which would cause damage to the plant. We followed the colonization of tomato plants by strains Fox f. sp. radicis-lycopersici ZUM2407 (a tomato foot and root rot pathogen), Fox f. sp. radiciscucumerinum V03-2g (a cucumber root rot pathogen) and Fox Fo47 (a well-known non-pathogenic biocontrol strain). We determined fungal DNA concentrations in tomato plantlets by quantitative PCR (qPCR) with primers complementary to the intergenic spacer region (IGS) of these three Fox strains. Two weeks after inoculation of tomato seedlings with these Fox strains, the DNA concentration of Forl ZUM2407 was five times higher

Keywords

Fusarium oxysporum, RT-PCR

The name of the journal

Microbial Biotechnology

URL

http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1751-7915.2010.00214.x/abstract

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=94466&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Validov Shamil Zavdatovich	ru_RU
dc.date.accessioned	2011-01-01T00:00:00Z	ru_RU
dc.date.available	2011-01-01T00:00:00Z	ru_RU
dc.date.issued	2011	ru_RU
dc.identifier.citation	Validov SZ, Kamilova FD, Lugtenberg BJJ. 2011. Monitoring of pathogenic and non-pathogenic Fusarium oxysporum strains during tomato plant infection. Microbial Biotechnology 4:82-88.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=94466&p_lang=2	ru_RU
dc.description.abstract	Microbial Biotechnology	ru_RU
dc.description.abstract	Monitoring of pathogenic strains of Fusarium oxysporum (Fox), which cause wilt and rots on agricultural and ornamental plants, is important for predicting disease outbreaks. Since both pathogenic and non-pathogenic strains of Fox are ubiquitous and are able to colonize plant roots, detection of Fox DNA in plant material is not the ultimate proof of an ongoing infection which would cause damage to the plant. We followed the colonization of tomato plants by strains Fox f. sp. radicis-lycopersici ZUM2407 (a tomato foot and root rot pathogen), Fox f. sp. radiciscucumerinum V03-2g (a cucumber root rot pathogen) and Fox Fo47 (a well-known non-pathogenic biocontrol strain). We determined fungal DNA concentrations in tomato plantlets by quantitative PCR (qPCR) with primers complementary to the intergenic spacer region (IGS) of these three Fox strains. Two weeks after inoculation of tomato seedlings with these Fox strains, the DNA concentration of Forl ZUM2407 was five times higher	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Fusarium oxysporum	ru_RU
dc.subject	RT-PCR	ru_RU
dc.title	Monitoring of pathogenic and non-pathogenic Fusarium oxysporum strains during tomato plant infection	ru_RU
dc.type	Articles in international journals and collections	ru_RU