Written in English
Thesis (Ph. D.)--The Queen"s University of Belfast, 1985.
|The Physical Object|
Effects of fluorescent Pseudomonas sp. on the potato blackleg syndrome Author: Rhodes, D. J. ISNI: Awarding Body: Queen's University Current Institution: Queen's University Belfast Date of Award: Availability of Full Text. Treatment of planting mate- rial with suspensions of fluorescent Pseudomonas spp. from field soils did sup- press pathogenic organisms such as Erwinia carotovora (Rhodes and Logan, ). Effects of fluorescent pseudomonads on the potato blackleg syndrome. Ann. Appl. Biol., Cited by: One hundred and twelve fluorescent Pseudomonas isolates from potato periderm were screened for antagonistic activity in vitro against 5 pathogenic and saprophytic fungi, 5 Gram-positive bacteria. Effects of fluorescent pseudomonads on the potato blackleg syndrome. Effect of Pseudomonas putida and a synthetic iron chelator on induction of soil suppressiveness to Fusarium wilt pathogens. The ability of Pseudomonas sp. LBUM to produce phenazinecarboxylic acid affects the growth of Streptomyces scabies.
Limited development of blackleg resistant potato cultivars has been ascribed to the lack of an effective and reliable test for large scale blackleg resistance screening. Effects of fluorescent. Fluorescent Pseudomonas spp. applied to tubers were able to reduce populations of blackleg and soft rot bacteria on potato roots and inside progeny tubers (Kloepper, ). They could also apparently control soft rot on potato when applied as a bacterial suspension directly to the tuber periderm (Colyer & Mount, ). A potato endophyte A30, characterized as S. plymuthica, protected potato plants by reducing blackleg development by % and colonization of stems by Dickeya sp. by 97%. Effects of Pseudomonas fluorescens on potato plant growth and control of Vertici I nam dah/iae. Phytopathology – CrossRef Google Scholar. Lloyd AB, Effects of fluorescent pseudomonads on the potato blackleg syndrome. Ann. Appl. Biol. – CrossRef Google Scholar.
Pseudomonas is a common bacteria found all over the world in soil, water, and healthy people even have strains of it growing on their skin in moist parts of their body, like their. O'Sullivan DJ, Morris J, O'Gara F. Identification of an additional ferric-siderophore uptake gene clustered with receptor, biosynthesis, and fur-like regulatory genes in fluorescent Pseudomonas sp. strain M Appl Environ Microbiol. Jul; 56 (7)– [PMC free article]. An acquired defect of cellular immunity associated with infection by the human immunodeficiency virus (HIV), a CD4-positive T-lymphocyte count | Explore the latest full-text research PDFs. Four fluorescent pseudomonads isolates, out of seventy one, were selected according to their efficiency to produce IAA, cyanide, antagonistic effect and high ability to solubilize potassium and phosphorus. These isolates were identified using 16S rRNA gene sequencing technique to be different strains of Pseudomonas otitidis. Growth curve and.