Halococcus hamelinensis sp. nov., a novel halophilic archaeon isolated from stromatolites in Shark Bay, AustraliaInternational Journal of Systematic and Evolutionary Microbiology - Tập 56 Số 6 - Trang 1323-1329 - 2006
Falicia Goh, Stefan Leuko, Michelle A. Allen, John P. Bowman, Masahiro Kamekura, Brett A. Neilan, Brendan P. Burns
Several halophilic archaea belonging to the genus Halococcus were isolated from
stromatolites from Hamelin Pool, Shark Bay, Western Australia, collected during
field trips in 1996 and 2002. This is the first incidence of halophilic archaea
being isolated from this environment. Stromatolites are biosedimentary
structures that have been formed throughout the earth's evolutionary history and
have bee... hiện toàn bộ
Reclassification of Rhizobium tropici type A strains as Rhizobium leucaenae sp. nov.International Journal of Systematic and Evolutionary Microbiology - Tập 62 Số Pt_5 - Trang 1179-1184 - 2012
Renan Augusto Ribeiro, Marco A. Rogel, Aline López-López, Ernesto Ormeño‐Orrillo, Fernando Gomes Barcellos, Julio Martínez, Fabiano L. Thompson, Esperanza Martínez‐Romero, Mariangela Hungría
Rhizobium tropici is a well-studied legume symbiont characterized by high
genetic stability of the symbiotic plasmid and tolerance to tropical
environmental stresses such as high temperature and low soil pH. However, high
phenetic and genetic variabilities among R. tropici strains have been largely
reported, with two subgroups, designated type A and B, already defined within
the species. A polypha... hiện toàn bộ
Rhizobium ecuadorense sp. nov., an indigenous N2-fixing symbiont of the Ecuadorian common bean (Phaseolus vulgaris L.) genetic poolInternational Journal of Systematic and Evolutionary Microbiology - Tập 65 Số Pt_9 - Trang 3162-3169 - 2015
Renan Augusto Ribeiro, Talita Busulini Martins, Ernesto Ormeño‐Orrillo, Jakeline Renata Marçon Delamuta, Marco A. Rogel, Esperanza Martínez‐Romero, Mariangela Hungría
There are two major centres of genetic diversification of common bean (Phaseolus
vilgaris L.), the Mesoamerican and the Andean, and the legume is capable of
establishing nitrogen-fixing symbioses with several rhizobia; Rhizobium etli
seems to be the dominant species in both centres. Another genetic pool of common
bean, in Peru and Ecuador, is receiving increasing attention, and studies of
microsym... hiện toàn bộ
Rhizobium acidisoli sp. nov., isolated from root nodules of Phaseolus vulgaris in acid soilsInternational Journal of Systematic and Evolutionary Microbiology - Tập 66 Số 1 - Trang 398-406 - 2016
Brenda Román‐Ponce, Yu Jing Zhang, María Soledad Vásquez-Murrieta, Xin Hua Sui, Wen Feng Chen, Juan Carlos Alberto Padilla, Xian Wu Guo, Jun Gao, Jun Yan, Ge Hong Wei, En Tao Wang
Rhizobium sophorae sp. nov. and Rhizobium sophoriradicis sp. nov., nitrogen-fixing rhizobial symbionts of the medicinal legume Sophora flavescensInternational Journal of Systematic and Evolutionary Microbiology - Tập 65 Số Pt_2 - Trang 497-503 - 2015
Yin Jiao, Hui Yan, Zhao Ji, Yuan Hui Liu, Xin Hua Sui, En Tao Wang, Bao Lin Guo, Wen Xin Chen, Wen Feng Chen
Five bacterial strains representing 45 isolates originated from root nodules of
the medicinal legume Sophora flavescens were defined as two novel groups in the
genus Rhizobium based on their phylogenetic relationships estimated from 16S
rRNA genes and the housekeeping genes recA, glnII and atpD. These groups were
distantly related to Rhizobium leguminosarum USDA 2370T (95.6 % similarity for
group ... hiện toàn bộ
Rhizobium freirei sp. nov., a symbiont of Phaseolus vulgaris that is very effective at fixing nitrogenInternational Journal of Systematic and Evolutionary Microbiology - Tập 63 Số Pt_11 - Trang 4167-4173 - 2013
Rebeca Fuzinatto Dall’Agnol, Renan Augusto Ribeiro, Ernesto Ormeño‐Orrillo, Marco A. Rogel, Jakeline Renata Marçon Delamuta, Diva Souza Andrade, Esperanza Martínez‐Romero, Mariangela Hungría
Common bean (Phaseolus vulgaris L.) can establish symbiotic associations with
several Rhizobium species; however, the effectiveness of most strains at fixing
nitrogen under field conditions is very low. PRF 81T is a very effective strain,
usually referred to as Rhizobium tropici and used successfully in thousands of
doses of commercial inoculants for the common bean crop in Brazil; it has shown
hi... hiện toàn bộ
Rhizobium grahamii sp. nov., from nodules of Dalea leporina, Leucaena leucocephala and Clitoria ternatea, and Rhizobium mesoamericanum sp. nov., from nodules of Phaseolus vulgaris, siratro, cowpea and Mimosa pudicaInternational Journal of Systematic and Evolutionary Microbiology - Tập 62 Số Pt_9 - Trang 2264-2271 - 2012
Aline López-López, Marco Antonio Rogel-Hernández, Isabelle Barois, Ángel I. Ortiz-Ceballos, Julio Martínez, Ernesto Ormeño‐Orrillo, Esperanza Martínez‐Romero
Two novel related Rhizobium species, Rhizobium grahamii sp. nov. and Rhizobium
mesoamericanum sp. nov., were identified by a polyphasic approach using DNA–DNA
hybridization, whole-genome sequencing and phylogenetic and phenotypic
characterization including nodulation of Leucaena leucocephala and Phaseolus
vulgaris (bean). As similar bacteria were found in the Los Tuxtlas rainforest in
Mexico and i... hiện toàn bộ