Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Valerie Hélias"'
Autor:
B. Jouan, Valerie Hélias, Yves Bertheau, Jean-Pierre Gauthier, A. C. Le Roux, Didier Andrivon
Publikováno v:
European Journal of Plant Pathology. 104:685-699
A PCR-RFLP test based on a pectate-lyase encoding gene permits the detection of several Erwinia carotovora subspecies, but requires complete DNA extraction. This paper reports on the suitability of a simplified PCR-RFLP protocol to characterise E. ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::466f4e5cad6a83be2f415650a843191f
https://doi.org/10.1023/a:1008666801839
https://doi.org/10.1023/a:1008666801839
Publikováno v:
Journal of virological methods. 110(1)
Potato mop-top virus (PMTV, Pomovirus) is difficult to detect because it is unevenly distributed and present at low concentration in infected tissues. The production of PMTV-free seed relies on sensitive and specific detection methods of virus detect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bfd7a725c0aa345b8f41ad9c2fb940f
https://pubmed.ncbi.nlm.nih.gov/12757925
https://pubmed.ncbi.nlm.nih.gov/12757925
Publikováno v:
Microorganisms, Vol 11, Iss 2, p 372 (2023)
The Dickeya and Pectobacterium bacterial species cause blackleg and soft-rot diseases on potato plants and tubers. Prophylactic actions are essential to conserve a high quality of seed potato tubers. Biocontrol approaches are emerging, but we need to
Externí odkaz:
https://doaj.org/article/706c6783aa064d619feca3a417d2eb91
Autor:
Jérémy Cigna, Angélique Laurent, Malgorzata Waleron, Krzysztof Waleron, Pauline Dewaegeneire, Jan van der Wolf, Didier Andrivon, Denis Faure, Valérie Hélias
Publikováno v:
Microorganisms, Vol 9, Iss 4, p 781 (2021)
Enterobacteria belonging to the Pectobacterium and Dickeya genera are responsible for soft rot and blackleg diseases occurring in many crops around the world. Since 2016, the number of described species has more than doubled. However, some new specie
Externí odkaz:
https://doaj.org/article/0f3b4bc1e9ab43618b895f7582014464
Autor:
Denis Faure, Xavier Latour, Jean-François Burini, Christine Farmer, Valérie Hélias, Amélie Beury-Cirou, Corinne Barbey, Alexandre Crépin
Publikováno v:
Sensors, Vol 12, Iss 3, Pp 3484-3497 (2012)
Soft-rot bacteria Pectobacterium and Dickeya use N-acyl homoserine lactones (NAHSLs) as diffusible signals for coordinating quorum sensing communication. The production of NAHSLs was investigated in a set of reference strains and recently-collected i
Externí odkaz:
https://doaj.org/article/7b76804aec1d4c12a8c9a6d2af76af81
Autor:
Alexandre Crépin, Corinne Barbey, Amélie Beury-Cirou, Valérie Hélias, Laure Taupin, Sylvie Reverchon, William Nasser, Denis Faure, Alain Dufour, Nicole Orange, Marc Feuilloley, Karin Heurlier, Jean-François Burini, Xavier Latour
Publikováno v:
PLoS ONE, Vol 7, Iss 4, p e35176 (2012)
BackgroundSeveral small diffusible molecules are involved in bacterial quorum sensing and virulence. The production of autoinducers-1 and -2, quinolone, indole and γ-amino butyrate signaling molecules was investigated in a set of soft-rot bacteria b
Externí odkaz:
https://doaj.org/article/6553a770801a43ffb528770ea53688b0