Amino Acid Synthesis Is Necessary for Tomato Root Colonization by Pseudomonas fluorescens Strain WCS365

Autor: Ben J. J. Lugtenberg, Marco Simons, L.A. de Weger, Hjalmar P. Permentier, C. A. Wijffelman

Publikováno v: Molecular Plant-Microbe Interactions
Molecular Plant-Microbe Interactions, 10(1), 102-106

In this work the bio-availability of amino acids for the root-colonizing Pseudomonas fluorescens strain WCS365 in the tomato rhizosphere was studied. The amino acid composition of axenically collected tomato root exudate was determined. The results s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60580250636ba18ae0a046f270f0d8d3
https://doi.org/10.1094/mpmi.1997.10.1.102

Outer membrane protein changes during bacteroid development are independent of nitrogen fixation and differ between indeterminate and determinate nodulating host plants of Rhizobium leguminosarum

Autor: R. A. De Maagd, C. A. Wijffelman, Ben J. J. Lugtenberg, Henk P. Roest, L. Goosen-De Roo

Publikováno v: Molecular Plant-Microbe Interactions, 8(1), 14-22
Molecular Plant-Microbe Interactions, 8(1), 14-22. American Phytopathological Society
Molecular Plant-Microbe Interactions 8 (1995) 1

The outer membrane of bacteroids contains largely decreased levels of protein antigen groups II and III in comparison with that of free-living rhizobia (R. A. de Maagd, R. de Rijk, I. H. M. Mulders, and B. J, J. Lugtenberg, J.Bacteriol, 171:1136-1142

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfc427242456fef770dd44ace0279861
http://www.scopus.com/inward/record.url?scp=0029167260&partnerID=8YFLogxK

A two-component system plays an important role in the root-colonizing ability of Pseudomonas fluorescens strain WCS365

Autor: C. J. P. Bloemendaal, Ben J. J. Lugtenberg, C. A. Wijffelman, Linda C. Dekkers, Herman P. Spaink, L.A. de Weger

Publikováno v: Molecular Plant-Microbe Interactions, 11(1), 45-56
Scopus-Elsevier

We describe the characterization of a novel Tn5lacZ colonization mutant of the efficiently colonizing Pseudomonas fluorescens strain WCS365, mutant strain PCL1210, which is at least 300- to 1,000-fold impaired in colonization of the potato root tip a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bbf6d27f5bd11198c348a12b08a8715
http://hdl.handle.net/1887/63552

Biosynthesis and Function of Extracellular Polysaccharides of Rhizobium leguminosarum

Autor: Thomas J. Pollock, C. A. Wijffelman, Herman P. Spaink, A. A. N. Van Brussel, Jan W. Kijne, W. A. T. Van Workum

Publikováno v: Biological Nitrogen Fixation for the 21st Century ISBN: 9789401061698

Rhizobium bacteria can secrete large amounts of extracellular Polysaccharides (EPS), depending on the growth conditions. For example, nitrogen and phosphate limitation stimulate EPS production, whereas carbon deficit limits EPS production. Previous r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e4f4a20df42098605151c418d0e40d9e
https://doi.org/10.1007/978-94-011-5159-7_93

Polysaccharide synthesis in relation to nodulation behavior of Rhizobium leguminosarum

Autor: Michaël W. Breedveld, M A Posthumus, Ludovicus P. T. M. Zevenhuizen, Michael Batley, H C Cremers, C. A. Wijffelman, Alexander J. B. Zehnder

Publikováno v: Journal of Bacteriology, 175, 750-757
Europe PubMed Central
Journal of Bacteriology 175 (1993)

In this study, we characterized four Tn5 mutants derived from Rhizobium leguminosarum RBL5515 with respect to synthesis and secretion of cellulose fibrils, extracellular polysaccharides (EPS), capsular polysaccharides, and cyclic beta-(1,2)-glucans.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60f7155cb78ec5e2cd1e2c59deab5a1b
https://research.wur.nl/en/publications/polysaccharide-synthesis-in-relation-to-nodulation-behavior-of-rh