Results 81 to 90 of about 28,354 (248)

Correction: Intragenomic rDNA variation-the product of concerted evolution, mutation, or something in between? [PDF]

Heredity (Edinb), 2023
Wang W, Zhang X, Garcia S, Leitch AR, Kovařík A.   +4 more
europepmc   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Polyploidy on islands - concerted evolution and gene loss amid chromosomal stasis. [PDF]

Ann Bot, 2023
Joshi P, Ansari H, Dickson R, Ellison NW, Skema C, Tate JA.   +5 more
europepmc   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

Concerted evolution of duplicated mitochondrial control regions in three related seabird species

BMC Evolutionary Biology, 2010
Background Many population genetic and phylogenetic analyses of mitochondrial DNA (mtDNA) assume that mitochondrial genomes do not undergo recombination.
Birt Tim P, Taylor Scott A, Morris-Pocock James A, Friesen Vicki L   +3 more
doaj   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Commentary: Mosaic and Concerted Brain Evolution: The Contribution of Microscopic Comparative Neuroanatomy in Lower Vertebrates

Frontiers in Neuroanatomy, 2020
Romain Willemet
doaj   +1 more source

Complete Mitogenomes of Polypedates Tree Frogs Unveil Gene Rearrangement and Concerted Evolution within Rhacophoridae. [PDF]

Animals (Basel), 2022
Cui L, Huang A, He Z, Ao L, Ge F, Fan X, Zeng B, Yang M, Yang D, Ni Q, Li Y, Yao Y, Xu H, Yang J, Wei Z, Li T, Yan T, Zhang M.   +17 more
europepmc   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Concerted evolution of metabolic rate, economics of mating, ecology, and pace of life across seed beetles. [PDF]

Proc Natl Acad Sci U S A, 2022
Arnqvist G, Rönn J, Watson C, Goenaga J, Immonen E.   +4 more
europepmc   +1 more source