Results 171 to 180 of about 45,377 (291)

Plant mechanisms contributing to acid impairment of nodulation of Medicago murex and Medicago sativa by Sinorhizobium medicae

, 2003
The widespread sowing of the perennial forage legume Medicago sativa to lower groundwater tables in south-western Australia is limited as many soils targeted for its use are too acidic (pHCaCl2 < 5) for consistent nodulation with Sinorhizobium spp.
Cheng, Yvonne
core  

Short‐Term Response of Soil Health Indicators to Cover Crop Management in Small‐Scale Vegetable Cropping Systems

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT A 2‐year field experiment (2022–2023) was conducted on a clay loam soil in Quebec, Canada, to evaluate the short‐term effect of spring‐seeded cover crop termination methods on soil health indicators. A mixture of field peas (Pisum sativum L.) with oats (Avena sativa L.) in 2022 and with faba beans (Vicia faba L.) in 2023 was seeded in early ...
Michaël Brière, Valérie Gravel, Émilie Maillard, Denis A. Angers, Richard Hogue, Caroline Halde   +5 more
wiley   +1 more source

<i>Rhizobium</i><i>moroccans</i> sp. nov., a Plant-Associated Bacterium from the Desert Medicinal Plant <i>Peganum harmala</i>, Reveals Genomic Adaptation to Arid Environments. [PDF]

Microorganisms
Mouhib S, Ait Si Mhand K, Fernández-Cadena JC, Hijri M.   +3 more
europepmc   +1 more source

The Effect of Summer Cover Cropping on Soil Health Is Limited by the Quantity of Carbon Inputs in a Winter Dominant Low Rainfall Environment

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT The effects of summer cover crops on cash crop yields and soil health in semi‐arid cropping systems in southern Australia remain largely unexplored. A study was conducted in Western Australia to investigate cover crop impacts on soil carbon and nitrogen cycling, soil water, and mineral nitrogen (N) and cash crop yield.
Abraham J. Gibson, Lee J. Kearney, Evanna McGuinness, Tina Astbury, Mick T. Rose, Terry J. Rose   +5 more
wiley   +1 more source

Probing biofilm development, stress response and heterogeneity-spectroscopic characterization of single and multi-species consortia. [PDF]

NPJ Biofilms Microbiomes
Yunda E, Hagberg A, Duteil T, Francius G, Gorzsás A, Quilès F, Ramstedt M.   +6 more
europepmc   +1 more source

The influence of a cluster‐rooted species on Bossiaea linophylla (Fabaceae) under extremely phosphorus‐impoverished conditions: Phosphorus competition and altered plant–microbe interactions

Functional Ecology, Volume 40, Issue 6, Page 1709-1724, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Phosphorus (P) limitation may intensify plant competition. However, in severely P‐impoverished soils of south‐western Australia, cluster‐rooted Banksia attenuata (Proteaceae) can facilitate P acquisition of neighbouring species by mobilising tightly bound P from soil ...
Zhao Zhang, Ling‐Ling Chen, Duccio Migliorini, Felipe E. Albornoz, Patrick M. Finnegan, Kosala Ranathunge, Hans Lambers   +6 more
wiley   +1 more source

Life Cycle Plasticity of Colpoda aspera Fed With Petroleum Tolerant Gram-Positive and Gram-Negative Bacteria. [PDF]

J Eukaryot Microbiol
Mondragón-Camarillo L, Castillo Camacho CC, Rodríguez-Zaragoza S.   +2 more
europepmc   +1 more source

Fog, Symbiosis, and Survival: The Ecological Architecture of the Grit Crust From the Atacama Desert Represents a Lichen Holobiome Rather Than a Soil Microbiome

Environmental Microbiology, Volume 28, Issue 6, June 2026.
Multi‐marker metabarcoding (16S rRNA, 18S rRNA, ITS2) of the fog‐dependent grit crust in the Atacama Desert reveals a community structured by lichen symbioses rather than typical soil‐derived microbial assemblages. The green algal photobiont Trebouxia dominates the eukaryotic community, accompanied by lichenized Caliciales and lichen‐associated ...
Patrick Jung, Lina Werner, Rebekah Brand, Laura Briegel‐Williams, Karen Baumann, Guillaume Letendu, Michael Lakatos   +6 more
wiley   +1 more source

Updated taxonomy of the family <i>Rhizobiaceae</i> with proposals for 8 novel genera and 32 novel combinations. [PDF]

Int J Syst Evol Microbiol
Naranjo-Robayo N, Harrison TL, Esme O, Menéndez E, Kuzmanović N, Peix Á, Young JPW, diCenzo GC.   +7 more
europepmc   +1 more source

The Flavonoids Daidzein and Genistein Induce Wall‐Deficient Cell Formation in Streptomyces coelicolor Under Hyperosmotic Stress

Microbial Biotechnology, Volume 19, Issue 6, June 2026.
Plant‐derived isoflavones (daidzein and genistein) function as chemical signals that induce stress‐dependent formation of wall‐deficient cells (S‐cells) in Streptomyces coelicolor. ABSTRACT Streptomycetes exhibit a complex multicellular life cycle, including programmed cell death and hyphal differentiation, and can generate extracellular vesicles and ...
Paula Valdés‐Chiara, Sergio Alonso‐Fernández, Angel Manteca, Gemma Fernández‐García   +3 more
wiley   +1 more source