Results 21 to 30 of about 130,133 (323)
Agronomy, 2022 This paper presents a deep analysis of the accessory genome of an economically promising strain of Ensifer (Sinorhizobium) meliloti, L6-AK89, obtained as a result of next-generation high-throughput sequencing (MiSeq, MinIon).
Marina L. Roumiantseva +7 more
doaj +1 more source
Legume-imposed selection for more-efficient symbiotic rhizobia [PDF]
Proceedings of the National Academy of Sciences, 2021 Agriculture could reduce the economic and environmental costs of nitrogen (N) fertilizers by relying more on atmospheric N taken up (fixed) by rhizobia bacteria in legume root nodules. Just scaling up current N fixation might not help, however, because many nodules are occupied by rhizobia with high carbon (C) costs relative to N fixed.
openaire +2 more sources
Plants, 2023 The study is aimed at revealing the effects of Rhizophagus irregularis inoculation on the transcriptome of Medicago lupulina leaves at the early (second leaf formation) and later (flowering) stages of plant development.
Andrey P. Yurkov +16 more
doaj +1 more source
Efficient Reinforcement Learning through Symbiotic Evolution [PDF]
Machine Learning, 1996 This article presents a novel reinforcement learning method called SANE (Symbiotic, Adaptive Neuro-Evolution), which evolves a population of neurons through genetic algorithms to form a neural network capable of performing a task. Symbiotic evolution promotes both cooperation and specialization, which results in a fast, efficient genetic search and ...
David E. Moriarty, Risto Miikkulainen
openaire +2 more sources
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2022 Cancer bush (Sutherlandia frutescens), which is facing extinction, can be conserved through cultivation using best agricultural practices that include nodulation with effective rhizobia bacteria.
Tsobedi Absalom Masenya +2 more
doaj +1 more source
Agronomy, 2022 The present study was carried out in order to investigate the behaviour of six faba bean (Vicia faba Minor) genotypes (Saber 02, Locale, Baachar, Badii, Chourouk and Najeh) in response to salinity and flooding (hypoxia), either alone or combined, to ...
Sabrine Benmoussa +9 more
doaj +1 more source
Plants, 2022 The nature of plant–fungi interaction at early stages of arbuscular mycorrhiza (AM) development is still a puzzling problem. To investigate the processes behind this interaction, we used the Medicago lupulina MlS-1 line that forms high-efficient AM ...
Andrey P. Yurkov +12 more
doaj +1 more source
Symbiotic efficiency of indigenous common bean rhizobia isolated from Northwestern Croatia [PDF]
Journal of Central European Agriculture, 2022 The strains of nodule bacteria differ greatly in their symbiotic properties and efficiency in nitrogen fixation and therefore, the selection of highly effective strains is of great importance when attempting to achieve a successful pre-sowing inoculation
Ivana Rajnović +3 more
doaj +1 more source
Energy Efficiency Maximization for Symbiotic Radio Networks With Multiple Backscatter Devices [PDF]
IEEE Open Journal of the Communications Society, 2021 Driven by the limited radio spectrum resources and the high energy consumption of wireless devices, symbiotic radio (SR) has recently been proposed to support passive Internet-of-Things (IoT) networks, where a primary transmitter (PT) transmits information to a primary reader (PR), while passive backscatter devices (BDs) modulate their own information ...
Haohang Yang +3 more
openaire +4 more sources
Scientia Agricola, 2021 : Identification and selection of nitrogen-fixing bacterial strains for inoculation into native leguminous tree species can assist in the recovery of degraded areas.
Bruna Daniela Ortiz Lopez +8 more
doaj +1 more source