Results 31 to 40 of about 2,656 (123)

Investigating GERMs: how genotype, environment, and rhizosphere microbiome interactions underlie heat response in maize and sorghum

open access: yesNew Phytologist, Volume 251, Issue 4, Page 2152-2167, August 2026.
Three genotypes – a heat‐resistant maize (Zea mays), a heat‐susceptible maize, and a sorghum (Sorghum bicolor) variety – were grown to the V4 stage in growth chambers under optimal conditions or subjected to heat stress. Plants were grown in soil containing a complex microbial community, or in the same soil with a depleted microbiome.
Nate Korth   +5 more
wiley   +1 more source

Conserved symbiosis‐associated genes in the cycad Encephalartos natalensis suggest co‐option for cyanobacterial symbiosis

open access: yesNew Phytologist, Volume 251, Issue 4, Page 2168-2185, August 2026.
The heterocyst‐rich Encephalartos natalensis cyanobacterial zone in coralloid root suggests co‐option of conserved symbiosis‐associated genes. This figure was created in BioRender (BioRender.com/https://BioRender.com/n3qveqc). Summary Plant‐cyanobacterial symbioses have evolved independently at least four times across land plants, yet their underlying ...
Cassandra Schoeman   +6 more
wiley   +1 more source

Accessory regions and horizontal gene transfer shape the evolution of clonal Colletotrichum nymphaeae infecting strawberry

open access: yesNew Phytologist, Volume 251, Issue 4, Page 2186-2205, August 2026.
Genetic diversity of strawberry‐infecting Colletotrichum isolates. Summary Rapid adaptation in fungal plant pathogens is often attributed to sexual recombination, yet many important pathogens are largely clonal. We investigated how genetic and phenotypic diversity arises in the predominantly asexual fungus Colletotrichum nymphaeae, the main cause of ...
Joris A. Alkemade   +3 more
wiley   +1 more source

Molecular recognition in plant root endosymbiosis

open access: yesThe Plant Journal, Volume 127, Issue 3, August 2026.
SUMMARY Root endosymbiosis is one of the most intimate types of plant–microbe interactions in which a symbiont is hosted within a living plant cell. In this symbiosis, nitrogen‐fixing bacteria and arbuscular mycorrhizal fungi support plant nutrient provisioning in exchange for carbohydrates and lipids.
Tora Fougner‐Økland   +2 more
wiley   +1 more source

Different orthology inference algorithms generate similar predicted orthogroups among Brassicaceae species

open access: yesApplications in Plant Sciences
Abstract Premise Orthology inference is crucial for comparative genomics, and multiple algorithms have been developed to identify putative orthologs for downstream analyses. Despite the abundance of proposed solutions, including publicly available benchmarks, it is difficult to assess which ...
Irene T. Liao   +3 more
openaire   +5 more sources

Schizosaccharomyces Orthogroup (SOG) Resource: A Web Platform for Exploring Gene Conservation in Fission Yeasts

open access: yesYeast
ABSTRACT The fission yeast Schizosaccharomyces pombe is a prominent model organism widely used to investigate fundamental cellular mechanisms. In addition to S. pombe , the genus Schizosaccharomyces
Guo-Song Jia   +16 more
openaire   +1 more source

Classification of orthogroups as semilattices of various rectangular groups fulfilling x^(p+1)≈x

open access: yesMathematics for Application, 2017
Completely regular semigroups whose idempotents form a subsemigroup are called orthodox completely regular semigroups, or brie y orthogroups. In this paper, we characterize orthogroups which are semilattices of various rectangular groups ful lling xp+1 x for a xed prime number p by disjunctions of identities.
openaire   +2 more sources

LINGUINE: a phylogeny-aware, orthogroup-based framework for robust ancestral linkage group inference

open access: yes
Abstract Reconstructing the chromosomal architecture of ancestral genomes is a central challenge in comparative genomics, yet existing methods for ancestral linkage group (ALG) inference struggle in clades with rapid genome evolution.
Carlos Vargas-Chávez, Rosa Fernández
openaire   +1 more source

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