Caracterização morfocultural, biossíntese de autoindutor e formação de biofilme por rizobactérias de hortaliças Morphocultural characterization, autoinducer biosynthesis and biofilm formation in rhizobacteria isolated from vegetable crops

Autor: Rachel Pinton, Anelise Dias, Terezinha Ferreira Xavier, Luc Felicianus Marie Rouws, Gustavo Ribeiro Xavier, Norma Gouvêa Rumjanek, Raul de Lucena Duarte Ribeiro

Publikováno v: Pesquisa Agropecuária Brasileira, Vol 45, Iss 3, Pp 284-293 (2010)

O objetivo deste trabalho foi caracterizar e agrupar rizobactérias, isoladas de hortaliças, quanto à morfologia cultural, riqueza e diversidade e avaliar a biossíntese de autoindutores N-acil lactonas homoserinas (ALH) e a capacidade de formaçã

Externí odkaz: https://doaj.org/article/498172134be54e41a10848d0dbc9b1ec

Not just passengers, but co-pilots! Non-rhizobial nodule-associated bacteria promote cowpea growth and symbiosis with (brady)rhizobia

Autor: Thaíse Rosa da Silva, Ruth Terezinha Rodrigues, Raphael Silva Jovino, Jackson Rafael de Sá Carvalho, Jakson Leite, Andreas Hoffman, Doreen Fischer, Paula Rose de Almeida Ribeiro, Luc Felicianus Marie Rouws, Viviane Radl, Paulo Ivan Fernandes-Júnior

Publikováno v: J. Appl. Microbiol. 134:lxac013 (2023)

AimsTo isolate and characterize non-rhizobial nodule-associated bacteria (NAB) from cowpea root-nodules regarding their performance of plant-growth-promoting mechanisms and their ability to enhance cowpea growth and symbiosis when co-inoculated with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::416f74bf87fa830cd3495067a021cc4f
https://push-zb.helmholtz-muenchen.de/frontdoor.php?source_opus=67082

The importance of denitrification performed by nitrogen-fixing bacteria used as inoculants in South America

Autor: Bruno José Rodrigues Alves, Luis Henrique de Barros Soares, Jean Luiz Simões-Araújo, Jerri Édson Zilli, Graham O’Hara, Fabricio Cassán, Melissa Obando Castellanos, Luc Felicianus Marie Rouws

Publikováno v: Plant and Soil. 451:5-24

Replacing synthetic fertilizers by biological nitrogen fixation (BNF) is regarded as an environmentally sound practice, but some diazotrophic bacteria are capable of emitting N2O by denitrification. The ability to use nitrate represents an ecological

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e707f2ee5b8c62f294ca9165e10c186
https://doi.org/10.1007/s11104-019-04187-7

Native Bradyrhizobium Strains From Ghana Can Enhance Grain Yields of Field-Grown Cowpea and Groundnut

Autor: Janaina Ribeiro Costa Rouws, Benjamin D. K. Ahiabor, Andrews Opoku, Luc Felicianus Marie Rouws, Ophelia Osei, Robert M. Boddey, Robert C. Abaidoo

Publikováno v: Frontiers in Agronomy. 2

The existence of large population of ineffective native rhizobia and inconsistent performance of exotic strains in Ghanaian soils necessitate the need to identify effective and locally adapted elite strains for enhanced legume-rhizobium symbiosis. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3db04f86e878be9947b2fc3ce894cd72
https://doi.org/10.3389/fagro.2020.00002

Mycorrhizal networks facilitate the colonization of legume roots by a symbiotic nitrogen-fixing bacterium

Autor: Manuela Giovannetti, Luc Felicianus Marie Rouws, José Oswaldo Siqueira, Eliane Maria Ribeiro da Silva, Cristiana Sbrana, Ederson da Conceição Jesus, Luciano Avio, Orivaldo José Saggin Júnior, Candido Barreto de Novais, Sergio Miana de Faria

Publikováno v: Mycorrhiza (Berl.) 30 (2020): 389–396. doi:10.1007/s00572-020-00948-w
info:cnr-pdr/source/autori:de Novais, Candido Barreto; Sbrana, Cristiana; da Conceição Jesus, Ederson; Rouws, Luc Felicianus Marie; Giovannetti, Manuela; Avio, Luciano; Siqueira, José Oswaldo; Saggin Júnior, Orivaldo José; da Silva, Eliane Maria Ribeiro; de Faria, Sergio Miana/titolo:Mycorrhizal networks facilitate the colonization of legume roots by a symbiotic nitrogen-fixing bacterium/doi:10.1007%2Fs00572-020-00948-w/rivista:Mycorrhiza (Berl.)/anno:2020/pagina_da:389/pagina_a:396/intervallo_pagine:389–396/volume:30

Arbuscular mycorrhizal fungi (AMF) absorb and translocate nutrients from soil to their host plants by means of a wide network of extraradical mycelium (ERM). Here, we assessed whether nitrogen-fixing rhizobia can be transferred to the host legume Gly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::708d41de53dea5bb05d3dd45a10bcee9
https://pubmed.ncbi.nlm.nih.gov/32215759