Results 161 to 170 of about 210,282 (254)

Genomics is modifying our concepts of evolution in homosporous and heterosporous vascular plants

American Journal of Botany, EarlyView.
Abstract Across the tree of life, and particularly within land plants, there is a wide diversity and disparity of genome structure. The most well‐studied are angiosperms, comprising mostly small and dynamic genomes, with a history of ancient whole genome duplications.
Sylvia P. Kinosian
wiley   +1 more source

The expanding roles of homologous recombination proteins in genome stability. [PDF]

EMBO J
Sassi L, Martinez Marroquin A, Waked S, Ardizzoia A, Costanzo V.   +4 more
europepmc   +1 more source

The Homozygous p.(Arg215Ter) Variant in XRCC2 Is Associated With Atypical Fanconi Anemia Without Major Hematological Abnormalities in Childhood

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Fanconi Anemia (FA) is the most frequent inherited bone marrow failure syndrome. A role for the XRCC2 gene in FA was suspected in 2012 and confirmed in 2016, but only two affected individuals have been described thus far, and no long‐term follow‐up is available.
Sabina Cenciarelli, Giulia Bruna Marchetti, Maria Iascone, Maria Grazia Patricelli, Sara Giangiobbe, Gabriella Cinzia Pozzobon, Miriam Nella Savini, Fabio Giglio, Alessandro Aiuti, Paola Carrera, Francesca Ferrua, Angela Peron   +11 more
wiley   +1 more source

Assessment of Homologous Recombination System Gene Expression in Chemologically Induced Carcinogenesis In Vivo Models. [PDF]

Curr Issues Mol Biol
Tsyganov MM, Bulatova DZ, Fedorenko AA, Loos DM, Nikiforov PE, Tsydenova IA, Bayanbayeva AA, Sharipkhanova Z, Timoshenko SS, Ibragimova MK.   +9 more
europepmc   +1 more source

Distinct Neuropsychiatric Profiles Associated With 17p11.2 Deletions and RAI1 Variants in Smith–Magenis Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Smith–Magenis syndrome (SMS) results from either a recurrent 17p11.2 deletion or pathogenic variants in the retinoic acid induced 1 gene (RAI1). While neurodevelopmental impairment and behavioral dysregulation are well recognized, systematic genotype‐stratified analyses across psychiatric domains remain limited.
Albin Blanc, Christophe Nemos, Céline Bonnet, Mathilde Renaud, Sandra Chapuis, Pauline Boiroux, Marie‐Noëlle Babinet, Caroline Demily   +7 more
wiley   +1 more source

Comparative analysis of multi-chromosomal mitochondrial genome of Bletilla striata: homologous recombination mediated by repetitive sequences. [PDF]

BMC Plant Biol
Xiao Z, Wang L, Zhang C, Ma M, Miao G, Wang Y, Zhang P, Wang Y, Zou L, Zhou L, Deng H, Liu X.   +11 more
europepmc   +1 more source

Biosynthesis of the Fully Saturated C16 Homosesquiterpene Descartane Through Deprotonation With Cyclopropanation

Angewandte Chemie International Edition, EarlyView.
A non‐canonical C16 sesquiterpene synthase from Morganella morganii produces the unusual scaffold descartane. Its cyclisation mechanism was rationalised by isotopic labelling experiments and DFT calculations. Site‐directed mutagenesis altered enzyme function, resulting in alternative products, including voltairene, which requires a different ...
Kexin Yang, Philip Troycke, Bernd Goldfuss, Michael Groll, Jeroen S. Dickschat   +4 more
wiley   +1 more source

SOX30 Governs Synaptonemal Complex Assembly and Homologous Recombination in Male Meiosis. [PDF]

Cell Prolif
Liu K, Zhang W, Jiang X, Chen J, Zhu L, Zhang Z, Gu J, Guo L, Ao L, Chen Q, Sun L, Hu Y, Wang X, Liu Y, Cao J, Han F, Liu J.   +16 more
europepmc   +1 more source

Dietary Mannan‐Rich Fractions Attenuate Weaning Stress in Piglets via Modulating Gut Microbiota and TLR5/NF‐κB Signaling

Animal Research and One Health, EarlyView.
This study aimed to investigate the potential of a mannan‐rich fraction (MRF) as a dietary intervention to alleviate weaning stress in piglets. Our results revealed that MRF could alleviate weaning stress by modulating the gut microbiota and the TLR5/NF‐κB signaling pathway, offering a novel and sustainable alternative to antibiotic use in swine ...
Yutong Lu, Yiwei Sun, Kun Cai, Pingli He, Gang Lin, Zengkai Qi, Hu Liu, Junshu Yan, Ning Ma   +8 more
wiley   +1 more source

SFPQ Promotes Homologous Recombination via mRNA Stabilization of RAD51 and Its Paralogs. [PDF]

J Mol Biol
Gotthold S, Hansen KR, Brown AN, Chowdhury SP, Joyce CM, Vinish V, Rodriguez SI, Jain S, Ghasemi HI, Yoon AC, Bacal J, Morrissey MA, Gardner BM, Richardson CD.   +13 more
europepmc   +1 more source