Cyclic lipopeptide-producing Pseudomonas koreensis group strains dominate the cocoyam rhizosphere of a Pythium root rot suppressive soil contrasting with P. putida prominence in conducive soils.

Environmental Microbiology
Feyisara Eyiwumi OniMonica Höfte

Abstract

Pseudomonas isolates from tropical environments have been underexplored and may form an untapped reservoir of interesting secondary metabolites. In this study, we compared Pseudomonas and cyclic lipopeptide (CLP) diversity in the rhizosphere of a cocoyam root rot disease (CRRD) suppressive soil in Boteva, Cameroon with those from four conducive soils in Cameroon and Nigeria. Compared with other soils, Boteva andosols were characterized by high silt, organic matter, nitrogen and calcium. Besides, the cocoyam rhizosphere at Boteva was characterized by strains belonging mainly to the P. koreensis and P. putida (sub)groups, with representations in the P. fluorescens, P. chlororaphis, P. jessenii and P. asplenii (sub)groups. In contrast, P. putida isolates were prominent in conducive soils. Regarding CLP diversity, Boteva was characterized by strains producing 11 different CLP types with cocoyamide A producers, belonging to the P. koreensis group, being the most abundant. However, putisolvin III-V producers were the most dominant in the rhizosphere of conducive soils in both Cameroon and Nigeria. Furthermore, we elucidated the chemical structure of putisolvin derivatives-putisolvin III-V, and described its biosynthetic gene cluster....Continue Reading

References

Oct 1, 1988·Applied and Environmental Microbiology·G CompeauS B Levy
Mar 23, 2004·Nucleic Acids Research·Robert C Edgar
Sep 27, 2005·FEMS Microbiology Letters·Niran RoongsawangMasaaki Morikawa
Mar 21, 2006·Mycological Research·Maaike PerneelMonica Höfte
May 25, 2006·Annual Review of Phytopathology·Dmitri V MavrodiLinda S Thomashow
Jul 15, 2006·Molecular Plant-microbe Interactions : MPMI·Jos M RaaijmakersMaarten J D de Kock
Oct 7, 2006·Molecular Plant-microbe Interactions : MPMI·Pietro Lo CantoreNicola S Lacobellis
Sep 6, 2007·Genome Biology·Miguel A MatillaMaría Isabel Ramos-González
Feb 12, 2008·BMC Genomics·Ramy K AzizOlga Zagnitko
Mar 3, 2010·Environmental Microbiology·Magdalena MuletElena García-Valdés
Apr 24, 2010·FEMS Microbiology Reviews·Jos M RaaijmakersMarc Ongena
Dec 7, 2010·Applied and Environmental Microbiology·Magdalena MuletElena García-Valdés
Dec 15, 2010·Bioinformatics·Marten BoetzerWalter Pirovano
Feb 23, 2011·International Journal of Molecular Sciences·Niran RoongsawangMasaaki Morikawa
May 12, 2011·Nucleic Acids Research·Marc RöttigOliver Kohlbacher
Nov 10, 2011·FEMS Microbiology Ecology·Eiko E KuramaeGeorge A Kowalchuk
Apr 18, 2012·Journal of Computational Biology : a Journal of Computational Molecular Cell Biology·Anton BankevichPavel A Pevzner
Jun 12, 2012·Annual Review of Phytopathology·Jos M Raaijmakers, Mark Mazzola
Jun 27, 2012·Genome Biology·Marten Boetzer, Walter Pirovano
Feb 13, 2013·BMC Genomics·Sergey I NikolenkoMax A Alekseyev
Mar 8, 2013·Genome Announcements·Prashant S PhaleHemant J Purohit
Oct 18, 2013·Molecular Biology and Evolution·Koichiro TamuraSudhir Kumar
May 2, 2014·Frontiers in Microbiology·Susanne SchreiterKornelia Smalla
Sep 14, 2014·Applied Microbiology and Biotechnology·Frederik BakOle Nybroe
Nov 21, 2014·International Journal of Systematic and Evolutionary Microbiology·Javier PascualOlga Genilloud
Jun 16, 2015·Frontiers in Microbiology·Margarita GomilaElena García-Valdés
Feb 26, 2016·PloS One·Daniel Garrido-SanzMiguel Redondo-Nieto
Jun 27, 2017·Phytopathology·Daniel SchlatterTimothy Paulitz
Oct 14, 2017·Environmental Microbiology·Lucas Dantas LopesFernando D Andreote
Apr 11, 2018·Environmental Microbiology·Cedar HesseJoyce E Loper
May 15, 2018·Natural Product Reports·Ioannis A StringlisRonnie de Jonge

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