Results 261 to 270 of about 168,391 (336)

COmapper: high‐resolution mapping of meiotic crossovers by long‐read sequencing in Arabidopsis

open access: yesNew Phytologist, Volume 247, Issue 4, Page 1942-1957, August 2025.
Summary Meiotic crossovers rearrange existing genetic variation between homologous chromosomes, profoundly affecting genomic diversity. Crossovers are typically constrained to one to three events per chromosome pair, and their distribution is shaped by chromatin accessibility and DNA polymorphisms.
Dohwan Byun   +13 more
wiley   +1 more source

Botrytis cinerea: Woody Trunk Endophytes That Interact With Botryosphaeriaceae Members of the Grapevine Trunk Disease Complex and Modulate Disease Expression

open access: yesPlant Pathology, Volume 74, Issue 6, Page 1830-1841, August 2025.
Co‐inoculation studies indicated that Botrytis cinerea interact with Botryosphaeriaceae members of the grapevine trunk disease complex modulating disease development and expression. ABSTRACT In a previous study of fungal endophytes associated with grapevine trunk disease (GTD) in New Zealand vineyards, Botrytis cinerea was recovered from the inner ...
Noureddine Besselma   +3 more
wiley   +1 more source

Study on the Degradation of Aflatoxin B1 by <i>Myroides odoratimimus</i> 3J2MO. [PDF]

open access: yesBiology (Basel)
Wang X   +11 more
europepmc   +1 more source

Characterization of DnaB–DnaG Interaction in M. tuberculosis Using Small‐Angle X‐ray Scattering‐Based Dissociation Assay

open access: yesChemBioChem, Volume 26, Issue 14, July 18, 2025.
The study characterizes interactions between DnaB helicase and DnaG primase in Mycobacterium tuberculosis using small‐angle X‐ray scattering, surface plasmon resonance, and cross‐linking. The findings reveal that DnaG forms dimers in solution, which are destabilized upon DnaB binding.
Dayan A, Ilic S, Akabayov B
wiley   +1 more source

Structure−Activity Relationships of New 1‐Aryl‐1H‐Indole Derivatives as SARS‐CoV‐2 Nsp13 Inhibitors

open access: yesChemMedChem, Volume 20, Issue 14, July 18, 2025.
SARS‐CoV‐2 nsp13 is a promising target to develop effective antivirals. Pursuing the studies, new indolyl derivatives to deepen SARs are designed. The newly synthesized N‐aryl indoles are active vs both nsp13‐associated activities. They exert antiviral activity vs SARS‐CoV‐2 infected cells with no cytotoxicity.
Valentina Noemi Madia   +18 more
wiley   +1 more source

Crystal Structures of Complexes of PcrA DNA Helicase with a DNA Substrate Indicate an Inchworm Mechanism

open access: bronze, 1999
Sameer Velankar   +4 more
openalex   +1 more source

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