The Biosynthesis and functions of polyamines in the interaction of plant growth-promoting rhizobacteria with plants
MF Dunn, VA Becerra-Rivera - Plants, 2023 - mdpi.com
Plant growth-promoting rhizobacteria (PGPR) are members of the plant rhizomicrobiome
that enhance plant growth and stress resistance by increasing nutrient availability to the …
that enhance plant growth and stress resistance by increasing nutrient availability to the …
Adaptive evolution of rhizobial symbiosis beyond horizontal gene transfer: From genome innovation to regulation reconstruction
There are ubiquitous variations in symbiotic performance of different rhizobial strains
associated with the same legume host in agricultural practices. This is due to polymorphisms …
associated with the same legume host in agricultural practices. This is due to polymorphisms …
Combining GWAS and population genomic analyses to characterize coevolution in a legume‐rhizobia symbiosis
The mutualism between legumes and rhizobia is clearly the product of past coevolution.
However, the nature of ongoing evolution between these partners is less clear. To …
However, the nature of ongoing evolution between these partners is less clear. To …
Horizontal gene transfer of the Mer operon is associated with large effects on the transcriptome and increased tolerance to mercury in nitrogen-fixing bacteria
Abstract Background Mercury (Hg) is highly toxic and has the potential to cause severe
health problems for humans and foraging animals when transported into edible plant parts …
health problems for humans and foraging animals when transported into edible plant parts …
Diversification of plasmids in a genus of pathogenic and nitrogen-fixing bacteria
AJ Weisberg, M Miller, W Ream… - … of the Royal …, 2022 - royalsocietypublishing.org
Members of the agrobacteria–rhizobia complex (ARC) have multiple and diverse plasmids.
The extent to which these plasmids are shared and the consequences of their interactions …
The extent to which these plasmids are shared and the consequences of their interactions …
Genome-Wide Association Analyses in the Model Rhizobium Ensifer meliloti
Genome-wide association studies (GWAS) can identify genetic variants responsible for
naturally occurring and quantitative phenotypic variation. Association studies therefore …
naturally occurring and quantitative phenotypic variation. Association studies therefore …
Discordant population structure among rhizobium divided genomes and their legume hosts
Symbiosis often occurs between partners with distinct life history characteristics and
dispersal mechanisms. Many bacterial symbionts have genomes comprising multiple …
dispersal mechanisms. Many bacterial symbionts have genomes comprising multiple …
Genome-wide association studies across environmental and genetic contexts reveal complex genetic architecture of symbiotic extended phenotypes
RT Batstone, H Lindgren, CM Allsup, LA Goralka… - MBio, 2022 - Am Soc Microbiol
ABSTRACT A goal of modern biology is to develop the genotype-phenotype (G→ P) map, a
predictive understanding of how genomic information generates trait variation that forms the …
predictive understanding of how genomic information generates trait variation that forms the …
Legacy of prior host and soil selection on rhizobial fitness in planta
Measuring selection acting on microbial populations in natural or even seminatural
environments is challenging because many microbial populations experience variable …
environments is challenging because many microbial populations experience variable …
Codon usage Heterogeneity in the multipartite prokaryote genome: selection-based coding bias associated with gene location, expression level, and ancestry
Prokaryotes represent an ancestral lineage in the tree of life and constitute optimal
resources for investigating the evolution of genomes in unicellular organisms. Many …
resources for investigating the evolution of genomes in unicellular organisms. Many …