Occurrence and diversity of stem nodulation in Aeschynomene and Sesbania legumes from wetlands of Madagascar [PDF]
Scientific ReportsLegumes have the ability to establish a nitrogen-fixing symbiosis with soil rhizobia that they house in specific organs, the nodules. In most rhizobium-legume interactions, nodulation occurs on the root.
Faustin F. Manantsoa +11 more
doaj +2 more sources
Cumulative impact of herbicides and tillage in conservation agriculture on soil microbiome, fungal diversity and crop productivity [PDF]
Scientific ReportsConservation agriculture experiment was undertaken to investigate synergistic effects of tillage and weed management on soil microbiome, and fungal diversity at vegetative (30 DAS) and tasselling (60 DAS) of maize and monitor yield.
Knight Nthebere +7 more
doaj +2 more sources
Systematic Analysis of Lysine Acetylation Reveals Diverse Functions in Azorhizobium caulinodans Strain ORS571 [PDF]
Microbiology Spectrum, 2023 Protein acetylation can quickly modify the physiology of bacteria to respond to changes in environmental or nutritional conditions, but little information on these modifications is available in rhizobia.
Yanan Liu +5 more
doaj +2 more sources
FixJ family regulator AcfR of Azorhizobium caulinodans is involved in symbiosis with the host plant [PDF]
BMC Microbiology, 2021 Background A wide variety of bacterial adaptative responses to environmental conditions are mediated by signal transduction pathways. Two-component signal transduction systems are one of the predominant means used by bacteria to sense the signals of the ...
Wei Liu +4 more
doaj +2 more sources
Ethylene-mediated phenotypic plasticity in root nodule development on Sesbania rostrata. [PDF]
Proc Natl Acad Sci U S A, 1998 Leguminous plants in symbiosis with rhizobia form either indeterminate nodules with a persistent meristem or determinate nodules with a transient meristematic region. Sesbania rostrata was thought to possess determinate stem and root nodules.
Fernandez-Lopez M +5 more
europepmc +5 more sources
Effect of Sesbania rostrata on Hirschmanniella oryzae in Flooded Rice. [PDF]
J Nematol, 1983 Microplot experiments on flooded soil infested with Hirschmanniella oryzae were conducted to investigate the influence of the legum Sesbania rostrata as a rotation crop with rice, Oryza sativa L. cv. Moroberekan. To avoid a green manure effect from S. rostrata, all aerial parts were removed at harvest.
Germani G, Reversat G, Luc M.
europepmc +3 more sources
A Review on Medicinal and Ethnomedicinal Uses, Biological Features, and Phytochemical Constituents of Sesbania sesban L. Merr., A Nitrogen-Fixing Plant Native to the Republic of Chad. [PDF]
ScientificWorldJournalThis study reports on a literature review of the leguminous tree Sesbania sesban (L.) Merr which is found in the N′djamena region, the Republic of Chad. The study focused on S. sesban’s medicinal and ethnomedicinal uses, biological features, and phytochemical constituents to assist in future evaluations. A literature review was conducted using academic
Brahim Mahamat O +5 more
europepmc +2 more sources
Sesbania Rostrata as alternative nutrient source for the rice crop La Sesbania Rostrata como fuente alternativa de nutrientes en el cultivo del arroz A Sesbania Rostrata como fonte alternativa de nutrientes para a cultura do de arroz [PDF]
Spanish Journal of Soil Science, 2012 This study evaluated the effect of using the green manure Sesbania rostrata as a preceding crop on the agricultural yield of rice. The rice was cultivated with two levels of mineral fertilizers (50 and 100% of the economical optimum level of N-P-K ...
Olegario Muñiz Ugarte +4 more
doaj +1 more source
Mechanisms underlying legume–rhizobium symbioses
Journal of Integrative Plant Biology, Volume 64, Issue 2, Page 244-267, February 2022., 2022 Legumes form symbiotic root nodules with nitrogen‐fixing bacteria to secure nitrogen for growth. This review summarizes recent advances in the understanding of root nodule symbiosis signaling, transcriptional regulation, and regulation of plant immunity during legume‐rhizobium symbiosis and put forward several important questions to be addressed ...
Jun Yang +5 more
wiley +1 more source
Gibberellins Are Involved in Nodulation of Sesbania rostrata [PDF]
Plant Physiology, 2005 Abstract Upon submergence, Azorhizobium caulinodans infects the semiaquatic legume Sesbania rostrata via the intercellular crack entry process, resulting in lateral root-based nodules. A gene encoding a gibberellin (GA) 20-oxidase, SrGA20ox1, involved in GA biosynthesis, was transiently up-regulated during lateral root base nodulation ...
Lievens, Sam +6 more
openaire +3 more sources