Search results for "Streptomyces scabies"
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Opinions 97, 98 and 99
2020
The International Committee on Systematics of Prokaryotes has formally endorsed the conclusions of the Judicial Commission on three pending Requests for an Opinion, thereby allowing the corresponding Opinions to be issued. According to Opinion 97, the request for the conservation of the name Streptomyces scabies is denied, allowing the continued use of the correction Streptomyces scabiei . Opinions 98 and 99 conclude that in the absence of associated authentic type material, the names Bacillus aeolius and Pectinatus portalensis , respectively, are not validly published.
An early Ca2+ influx is a prerequisite to thaxtomin A-induced cell death in Arabidopsis thaliana cells
2008
International audience; The pathogenicity of various Streptomyces scabies isolates involved in potato scab disease was correlated with the production of thaxtomin A. Since calcium is known as an essential second messenger associated with pathogen-induced plant responses and cell death, it was investigated whether thaxtomin A could induce a Ca 2+ influx related to cell death and to other putative plant responses using Arabidopsis thaliana suspension cells, which is a convenient model to study plant–microbe interactions. A. thaliana cells were treated with micromolar concentrations of thaxto-min A. Cell death was quantified and ion flux variations were analysed from electrophysiological measu…