Results 111 to 120 of about 1,385 (169)

Orchid genome evolution and trait innovation

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 8, Page 2577-2607, August 2026.
Orchids became one of the world's most diverse plant groups through genome‐driven innovations, unique relationships with fungi and pollinators, and remarkable adaptability. This review explains the origins of orchids and the evolution of their distinctive life forms, flowers, and ecological strategies and highlights promising directions for future ...
Meng‐Yao Zeng   +8 more
wiley   +1 more source

Global Population Structure and Dynamics of Wheat Powdery Mildew

open access: yesMolecular Ecology, Volume 35, Issue 15, August 2026.
ABSTRACT The global movement of pests and pathogens can often be traced to human migratory activities that include the movement of agricultural crops. The causal agent of wheat powdery mildew, the ascomycete fungus Blumeria graminis f. sp. tritici (B. graminis f. sp.
Tim Kloppe   +3 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

The structured mRNA element 45ABC mediates auto‐ and cross‐regulation of RBP45 genes via alternative splicing

open access: yesThe Plant Journal, Volume 127, Issue 4, August 2026.
SUMMARY Alternative splicing (AS) is a common gene regulatory mechanism involving distinct interactions between trans‐acting factors and cis‐regulatory elements on the precursor messenger RNA (pre‐mRNA). In this study, we have functionally characterized the structured motif 45ABC, which is located in the pre‐mRNAs of RNA‐binding protein (RBP) 45 genes ...
Maren Reinhardt   +5 more
wiley   +1 more source

Haplotype‐resolved genome assembly of a male Dioscorea alata cultivar reveals the structure and evolution of young sex chromosomes

open access: yesThe Plant Journal, Volume 127, Issue 4, August 2026.
SUMMARY Dioscorea alata L., the most widely cultivated yam species, exhibits dioecy (XY system) and a strong male‐biased sex ratio. These two major constraints limit parental combinations and hinder breeding progress. To get insight into the sex chromosome structure and evolution in D.
Komivi Dossa   +20 more
wiley   +1 more source

Hot & Retro meet Arabidopsis

open access: yesFrontiers in Plant Science, 2011
Rocio eEscobar-Guzman   +2 more
doaj   +1 more source

L1 Retrotransposon [PDF]

open access: yesNeurosurgery, 2005
openaire   +1 more source

Plant Retrotransposons

Annual Review of Genetics, 1999
▪ Abstract  Retrotransposons are mobile genetic elements that transpose through reverse transcription of an RNA intermediate. Retrotransposons are ubiquitous in plants and play a major role in plant gene and genome evolution. In many cases, retrotransposons comprise over 50% of nuclear DNA content, a situation that can arise in just a few million ...
A, Kumar, J L, Bennetzen
openaire   +2 more sources

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