Results 151 to 160 of about 314,723 (346)
TP53 R249S mutation in hepatic organoids captures the predisposing cancer risk
Hepatology, EarlyView., 2022 The systematic approach in elucidating the gain‐of‐function (GOF) roles of TP53 mutations in early liver carcinogenesis. Unique downstream targets of TP53 L3 mutations were identified from chormatin immunoprecipitation sequencing in HCC cell lines, followed by a series of validation assays to substantiate the exclusive transcriptional regulations ...
Yin Kau Lam +10 more
wiley +1 more source
Homologous chromosome pairing in meiosis of higher eukaryotes—still an enigma?
, 2020 J. Sybenga
openalex +2 more sources
\u3cem\u3eAnolis\u3c/em\u3e Sex Chromosomes Are Derived from A Single Ancestral Pair [PDF]
, 2014 To explain the frequency and distribution of heteromorphic sex chromosomes in the lizard genus Anolis, we compared the relative roles of sex chromosome conservation versus turnover of sex‐determining mechanisms. We used model‐based comparative methods to
Gamble, Tony +3 more
core +1 more source
Advanced Science, EarlyView.TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang +18 more
wiley +1 more source
Advanced Science, EarlyView.A novel transcriptional module involving CsYABBY3 and CsAS1 is identified to regulate cannabinoid biosynthesis and trichome development. These factors mutually activate each other and form a protein complex via a conserved residue, acting synergistically to amplify metabolic flux through a coordinate feed‐forward mechanism.
Xuewen Zhu +18 more
wiley +1 more source
Recombination-Independent Mechanisms and Pairing of Homologous Chromosomes during Meiosis in Plants [PDF]
, 2013 Olivier Da Ines +2 more
openalex +1 more source
Microbial Odorant Detection Guides Drosophila Parasitoids Seeking Hosts in Fermenting Fruits
Advanced Science, EarlyView.Yeast microbes in fermenting fruits attract both host flies and their parasitoid wasps. Female Leptopilina boulardi detect yeast‐emitted ethyl esters via two olfactory receptors, LbouOR167 and LbouOR136. A conserved residue, Leu159, is critical for binding these compounds, enabling female wasps to locate host‐rich habitats.
Yueqi Lu +11 more
wiley +1 more source
Phosphorylation of Cohesin Rec11/SA3 by Casein Kinase 1 Promotes Homologous Recombination by Assembling the Meiotic Chromosome Axis [PDF]
, 2015 Takeshi Sakuno, Yoshinori Watanabe
openalex +1 more source
Temporal coordination between chromosome mobility and homologous recombination [PDF]
, 2022 Fraulin Joseph +5 more
openalex +1 more source