Results 81 to 90 of about 19,513 (283)

Compatible rhizobia and nitrogen requirements for early growth of Acacia mangium on Melville Island, Northern Australia

open access: yes, 2011
Acacia mangium is widely planted in tropical parts of SE Asian for reforestation, timber and pulpwood. Plantation has recently been established on Melville Island and early growth and tree form are below commercial expectations. Although A.
Dang, Tan
core  

Decoding stress resilience in soybean: Regulatory networks and precision breeding under climate change

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review covers recent progress in the understanding of stress‐responsive regulatory networks in soybean and highlights emerging genomic and breeding strategies. Integrating molecular insights and precision breeding will help to accelerate the development of climate‐resilient soybean cultivars.
Ali Shahzad   +8 more
wiley   +1 more source

The Legume–Rhizobia Symbiosis

open access: yes, 2015
The symbiotic nitrogen fixation (SNF) with legumes is the primary source of biologically fixed nitrogen for agricultural system. It is performed by a group of bacteria commonly called rhizobia.
Bargaz, Adnane   +11 more
core   +2 more sources

Unraveling a Tangled Skein: Evolutionary Analysis of the Bacterial Gibberellin Biosynthetic Operon

open access: yesmSphere, 2020
Gibberellin (GA) phytohormones are ubiquitous regulators of growth and developmental processes in vascular plants. The convergent evolution of GA production by plant-associated bacteria, including both symbiotic nitrogen-fixing rhizobia and ...
Ryan S. Nett   +6 more
doaj   +1 more source

Cyclophilin A-mediated cis/trans isomerization modulates RIN4 to control intracellular rhizobial infection in legumes. [PDF]

open access: yesNew Phytol
Summary In most legume‐rhizobium symbioses, rhizobial colonization occurs through host‐derived intracellular infection threads, which enable rhizobial recruitment while presumably modulating the host immune system to prevent rejection. To investigate post‐translational regulation of immune responses during rhizobial infection, we focused on Cyclophilin
Goto T   +8 more
europepmc   +2 more sources

Complete Genome of an Alkali-Resistant Rhizobium anhuiense Symbiont of Pea Reveals Species-Specific Plasmid Fusion and Genomic Plasticity. [PDF]

open access: yesEnviron Microbiol Rep
Rhizobium anhuiense strain Xianghu001 is an alkali‐tolerant, nitrogen‐fixing symbiont isolated from pea (Pisum sativum) root nodules. Genome sequencing revealed a lineage‐specific megaplasmid fusion and high plasmid plasticity. Functional assays confirmed its plant growth‐promoting traits, including increased total nitrogen content and IAA production ...
Miao J   +7 more
europepmc   +2 more sources

Diversity in the rhizobia associated withPhaseolus vulgarisL. in Ecuador, and comparisons with Mexican bean rhizobia

open access: yes, 2001
Common beans (Phaseolus vulgaris L.) have centers of origin in both Mesoamerica and Andean South America, and have been domesticated in each region for perhaps 5000 years. A third major gene pool may exist in Ecuador and Northern Peru.
Peter H Graham, Gustavo Bernal
core   +1 more source

Melatonin seed priming: A climate‐smart, green strategy to enhance abiotic stress tolerance in plants

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review synthesizes how melatonin seed priming preconditions seeds to enhance tolerance against diverse abiotic stresses. It highlights the underlying mechanisms and proposes an integrative roadmap of advanced molecular and breeding tools to design next‐generation, stress‐smart plants.
Ali Raza   +8 more
wiley   +1 more source

Exploring the interaction effects between common bean cultivars and rhizobia inoculation on plant growth and yield

open access: yesJournal of Agriculture and Food Research
Assuming that common bean (Phaseolus vulgaris) cultivars differ in terms of the potential to respond to symbiosis with rhizobia, in this direction, this work aimed to identify those that are more efficient and responsive to biological nitrogen fixation ...
Eduardo Hélder Horácio   +7 more
doaj   +1 more source

Denitrification by rhizobia: A possible factor contributing to nitrogen losses from soils

open access: yes, 1980
The intensive pastoral farming system on which New Zealand animal production is based is almost completely dependent upon the rhizobium-legurne symbiosis for the fixed nitrogen required for pasture production.
Limmer, A.W.   +2 more
core  

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