Results 21 to 30 of about 89 (73)
TAXON, Volume 75, Issue 2, April 2026.Abstract This study investigates species boundaries in the lichen genus Arctomia (Arctomiaceae, Ascomycota) using an integrative approach combining molecular phylogenetics, full Bayesian population delimitation, heuristic and model‐based species delimitation, and supervised machine learning applied to morphological data.
Stefan Ekman +2 more
wiley +1 more source
Interactions of Sen1, Nrd1, and Nab3 with Multiple Phosphorylated Forms of the Rpb1 C-Terminal Domain in Saccharomyces cerevisiae [PDF]
Eukaryotic Cell, 2012 ABSTRACT The Saccharomyces cerevisiae SEN1 gene codes for a nuclear, ATP-dependent helicase which is embedded in a complex network of protein-protein interactions. Pleiotropic phenotypes of mutations in SEN1 suggest that Sen1 functions in many nuclear processes, including ...
Karen, Chinchilla +5 more
openaire +2 more sources
Chromosome‐scale genome assembly of the South American fruit fly, Anastrepha fraterculus sp.1
Insect Science, Volume 33, Issue 2, Page 640-664, April 2026.Anastrepha fraterculus sp. 1 is a major fruit fly pest in Argentina, currently controlled through chemical treatments and traps. This study aims to enhance the genomic understanding of this species to support the development of sterile insect technique as well as the use of innovative technologies.
Máximo Rivarola +15 more
wiley +1 more source
Yeast Rpb9 Plays an Important Role in Ubiquitylation and Degradation of Rpb1 in Response to UV-Induced DNA Damage [PDF]
Molecular and Cellular Biology, 2007 Rpb9, a nonessential subunit of RNA polymerase II (Pol II), has multiple transcription-related functions in Saccharomyces cerevisiae, including transcription elongation and transcription-coupled repair (TCR). Here we show that, in response to UV radiation, Rpb9 also functions in promoting ubiquitylation and degradation of Rpb1, the largest subunit of ...
Xuefeng, Chen +2 more
openaire +2 more sources
Journal of Integrative Plant Biology, Volume 68, Issue 3, Page 559-561, March 2026.This Commentary examines research by Wu et al. showing that β‐1,3‐glucan synthase‐like 5 (GSL5) functions as a key gene for susceptibility to clubroot in Brassica family members by suppressing immunity regulated by jasmonic acid. Inaction of GSL5 through genome editing provides broad‐spectrum resistance to clubroot.
Qibin Wu +4 more
wiley +1 more source
Molecular Identification and Diversity of Fusarium spp. Associated With Sugarcane in Brazil
Plant Pathology, Volume 75, Issue 2, March/April 2026.Seven Fusarium species associated with sugarcane in Brazil with moderate diversity and prevalence of F. sacchari. High genetic differentiation and haplotypes identified across Brazil, China and India via TEF‐1α analysis. ABSTRACT The genus Fusarium causes several diseases in grasses such as sugarcane and is characterised by high genetic variability and
Ana Carolina Sobreira Soares +9 more
wiley +1 more source
The role of histone modifications in transcription regulation upon DNA damage
FEBS Letters, Volume 600, Issue 4, Page 418-438, February 2026.This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley +1 more source
TAXON, Volume 75, Issue 1, February 2026.Abstract Micarea is a crustose cosmopolitan lichen genus that belongs to the euascomycete class Lecanoromycetes. Recent molecular phylogenies on the genus based on one to three loci have mostly focused on Micarea s.str., including the type species M. prasina, and suggested that Micarea s.l. is paraphyletic.
Leena Myllys +14 more
wiley +1 more source
Advanced Science, Volume 13, Issue 3, 14 January 2026.This study uncovers a previously unknown crosstalk between two major ubiquitin ligases, CRL5 and APC/C. The authors identify APC11 as a binding partner of CUL5, showing that their interaction regulates neddylation, substrate stability, and mitotic progression.
Danrui Cui +10 more
wiley +1 more source
BioEssays, Volume 48, Issue 1, January 2026.We hypothesize that the TPL corepressor (and likely others) acts as a transcriptional linchpin, stabilizing a state similar yet distinct from the metazoan paused state by recruiting Mediator and other components needed to initiate and coordinate transcriptional bursts across multiple genes.
Alexander R. Leydon +1 more
wiley +1 more source