Results 241 to 250 of about 99,329 (307)

Retroviral adapters hijack the RNA helicase UPF1 in a CRM1/XPO1-dependent manner and reveal proviral roles of UPF1. [PDF]

Nucleic Acids Res
Prochasson L, Mghezzi-Habellah M, Roisin A, Palma M, Robin JP, de Bossoreille S, Cluet D, Mouelhi M, Decimo D, Desrames A, Chaze T, Matondo M, Dutartre H, Thoulouze MI, Lejeune F, Jalinot P, Rety S, Mocquet V.   +17 more
europepmc   +1 more source

Developmental expression of Ap‐Vas proteins in aphids and flies reveals their evolutionary roles in insects

Insect Molecular Biology, Volume 35, Issue 3, Page 217-231, June 2026.
Duplication of vas genes is universally observed in aphids, and phylogenetic analysis indicates that this event predates the divergence of Aphididae and Phylloxeridae. Ap‐vas1 is germline‐specific, whereas Ap‐vas2–4 exhibit somatic expression, indicating functional divergence during aphid embryogenesis.
Gee‐Way Lin, Szu‐Chieh Wang, Charles E. Cook, Ming‐Der Lin, Chun‐che Chang   +4 more
wiley   +1 more source

CRISPR screening reveals that RNA helicase DDX41 triggers ribosome biogenesis and cancer progression through R-loop-mediated RPL/RPS transcription. [PDF]

Nat Commun
Li H, He Y, Jiang J, Liu Z, Liu Y, Shi Q, Ding J, Li H, Sun W, Hu X, Chen Z, He X.   +11 more
europepmc   +1 more source

OsFKBP20‐1b stabilizes OsUPF1 and OsUPF2 to promote the degradation of aberrant mRNAs during dehydration stress

Journal of Integrative Plant Biology, Volume 68, Issue 6, Page 1672-1691, June 2026.
The rice protein OsFKBP20‐1b protects key RNA‐surveillance factors from breakdown, so they can better eliminate defective messages. This RNA quality‐control boost reduces errors and helps plants survive drought, revealing a link between RNA control and drought tolerance.
Haemyeong Jung, Hyun Ji Park, Seung Hee Jo, Ki‐Hong Jung, Choonkyun Jung, Hye Sun Cho   +5 more
wiley   +1 more source

RNA Helicase DDX3 Interacts with the Capsid Protein of Hepatitis E Virus and Plays a Vital Role in the Viral Replication. [PDF]

Pathogens
Lin S, Sallapalli BT, Chang P, He J, Coyaud E, Pierce BG, Zhang YJ.   +6 more
europepmc   +1 more source

Vernalization regulatory network identifies potential novel functions for genes in the HvVRN2 locus

New Phytologist, Volume 250, Issue 6, Page 4036-4053, June 2026.
Summary Flowering is controlled by environmental and genetic factors. Vernalization requirement in barley (Hordeum vulgare L.) is determined by the allele in HvVRN1 and the presence of locus HvVRN2, which consists of two zinc‐finger and CONSTANS‐like domains (ZCCT) genes: HvVRN2a and HvVRN2b.
Francesc Montardit‐Tarda, Irene Puyó, Bruno Contreras‐Moreira, Ildikó Karsai, Philippa Borrill, Ana M. Casas, Ernesto Igartua   +6 more
wiley   +1 more source

Synergistic action of human RNaseH2 and the RNA helicase-nuclease DDX3X in processing R-loops. [PDF]

Nucleic Acids Res
Secchi M, Garbelli A, Riva V, Deidda G, Santonicola C, Formica TM, Sabbioneda S, Crespan E, Maga G.   +8 more
europepmc   +1 more source

Methionine Synthase Positively Regulates Plant Defence to Both RNA and DNA Viruses and Is Useful for Developing Broad‐Spectrum Antiviral Resistance in Crops

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3821-3839, June 2026.
ABSTRACT Plant viruses frequently cause severe economic losses in worldwide crop production. Developing broad‐spectrum resistance is the most efficient approach for controlling plant viral diseases. In this work, we found that the 17K protein of barley yellow dwarf viruses (BYDVs), which has multiple functions in viral pathogenesis including acting as ...
Zhaohui Wang, Kunpu Zhang, Chi Zhang, Jin Yang, Bei Li, Lina Wang, Zhenghao Shi, Rui Guo, Shuai Zhang, Kaiqi Gao, Jianing Li, Xiaohuan Jin, Xiang Ji, Huihui Bi, Liyuan You, Huaibing Jin, Daowen Wang   +16 more
wiley   +1 more source

Critical Cellular Functions and Mechanisms of Action of the RNA Helicase UAP56. [PDF]

J Mol Biol
Yellamaty R, Sharma S.
europepmc   +1 more source

Transcription of photosynthetic genes in the plant chloroplast: lessons from bacteria

The Plant Journal, Volume 126, Issue 5, June 2026.
SUMMARY The RNA polymerase that transcribes photosynthetic genes in the plant chloroplast is the largest known transcription enzyme across all domains of life, comprising 21 subunits of bacterial and eukaryotic origin. Recent structural analyses revealed that the core polymerase, inherited from the cyanobacterial ancestor of the chloroplast, is encased
Jessica Moon, Ashley Dudey, Ángel Vergara‐Cruces, William Tasker‐Brown, David Pearce, Michael W. Webster   +5 more
wiley   +1 more source