E
Esperanza Martínez-Romero
Researcher at National Autonomous University of Mexico
Publications - 274
Citations - 17991
Esperanza Martínez-Romero is an academic researcher from National Autonomous University of Mexico. The author has contributed to research in topics: Rhizobium & Phaseolus. The author has an hindex of 67, co-authored 260 publications receiving 16453 citations. Previous affiliations of Esperanza Martínez-Romero include Instituto Politécnico Nacional & University of Minnesota.
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Diversity of Rhizobium-Phaseolus vulgaris symbiosis: overview and perspectives
TL;DR: In some areas of Latin America, inoculation which normally promotes nodulation and nitrogen fixation is hampered by the prevalence of native strains such as R. etli and R. giardinii as discussed by the authors.
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Bacterial Endophytes and Their Interactions with Hosts
TL;DR: Molecular analysis showed that plant defense responses limit bacterial populations inside plants, and delivery of endophytes to the environment or agricultural fields should be carefully evaluated to avoid introducing pathogens.
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Rhizobium tropici, a novel species nodulating Phaseolus vulgaris L. beans and Leucaena sp. trees.
Esperanza Martínez-Romero,Lorenzo Segovia,Fábio Martins Mercante,Avílio Antonio Franco,Peter Graham,Marco Aurelio Pardo +5 more
TL;DR: A new Rhizobium species that nodulates Phaseolus vulgaris L. and Leucaena spp.
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A revision of Rhizobium Frank 1889, with an emended description of the genus, and the inclusion of all species of Agrobacterium Conn 1942 and Allorhizobium undicola de Lajudie et al. 1998 as new combinations: Rhizobium radiobacter, R. rhizogenes, R. rubi, R. undicola and R. vitis.
TL;DR: The species of Agrobacterium, Allorhizobium, and Sinor-Hizobiam were amalgamated into a single genus, RHZobium as discussed by the authors, based on 16S rDNA analyses.
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Nodular diagnosis for ecological engineering of the symbiotic nitrogen fixation with legumes
Jean-Jacques Drevon,Nora Alkama,Adelson Araujo,Steve Beebe,Matthew W. Blair,Hesham Hamza,Benoît Jaillard,Aline Lopez,Esperanza Martínez-Romero,Paula Rodino,Fatma Tajini,Mainassara Zaman-Allah +11 more
TL;DR: It is concluded that various tools and indicators are available for developing the ecological engineering of the rhizobial symbiosis, in particular for its beneficial contribution to the bio-geochemical cycle of N, and also P and C.