WLIP and tolaasin I, lipodepsipeptides from Pseudomonas reactans and Pseudomonas tolaasii, permeabilise model membranes
نویسندگان
چکیده
منابع مشابه
Biological characterization of white line-inducing principle (WLIP) produced by Pseudomonas reactans NCPPB1311.
The biological activities of the lipodepsipeptides (LDP) white line-inducing principle (WLIP), produced by Pseudomonas reactans NCPPB1311, and tolaasin I, produced by R tolaasii NCPPB2192, were compared. Antimicrobial assays showed that both LDP inhibited the growth of fungi-including the cultivated mushrooms Agaricus bisporus, Lentinus edodes, and Pleurotus spp.--chromista, and gram-positive b...
متن کاملDraft Genome Sequence of Pseudomonas fluorescens LMG 5329, a White Line-Inducing Principle-Producing Bioindicator for the Mushroom Pathogen Pseudomonas tolaasii
Pseudomonas tolaasii, the causative agent of Agaricus bisporus brown blotch disease, can be identified by the white line reaction, occurring upon confrontation of the tolaasin-producing mushroom pathogen with "Pseudomonas reactans," producing the lipopeptide white line-inducing principle (WLIP). The draft genome sequence of the WLIP-producing indicator Pseudomonas fluorescens strain LMG 5329 is...
متن کاملBioactive and Structural Metabolites of Pseudomonas and Burkholderia Species Causal Agents of Cultivated Mushrooms Diseases1
Pseudomonas tolaasii, P. reactans and Burkholderia gladioli pv. agaricicola, are responsible of diseases on some species of cultivated mushrooms. The main bioactive metabolites produced by both Pseudomonas strains are the lipodepsipeptides (LDPs) tolaasin I and II and the so called White Line Inducing Principle (WLIP), respectively, LDPs which have been extensively studied for their role in the...
متن کاملTolaasins A--E, five new lipodepsipeptides produced by Pseudomonas tolaasii.
Pseudomonas tolaasii, the causal organism of brown blotch disease of Agaricus bisporus and of the yellowing of Pleurotus ostreatus, was shown to produce in culture tolaasin I (1), tolaasin II (2), and five other minor metabolites, tolaasins A, B, C, D, and E (3-7). These compounds were demonstrated to be important in the development of the disease symptoms. This paper reports on the structural ...
متن کاملIn silico study of the ion channel formed by tolaasin I produced by Pseudomonas tolaasii.
A toxin produced by Pseudomonas tolaasii, tolaasin, causes brown blotch disease in mushrooms. Tolaasin forms pores on the cellular membrane and destroys cell structure. Inhibiting the ability of tolaasin to form ion channels may be an effective method to protect against attack by tolaasin. However, it is first necessary to elucidate the three-dimensional structure of the ion channels formed by ...
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ژورنال
عنوان ژورنال: Biochimica et Biophysica Acta (BBA) - Biomembranes
سال: 2006
ISSN: 0005-2736
DOI: 10.1016/j.bbamem.2006.06.023