Results 1 to 10 of about 933,130 (303)

Nanodelivery of a functional membrane receptor to manipulate cellular phenotype. [PDF]

Modification of membrane receptor makeup is one of the most efficient ways to control input-output signals but is usually achieved by expressing DNA or RNA-encoded proteins or by using other genome-editing methods, which can be technically challenging ...
Baikoghli, Mo, Cheng, R Holland, Coleman, Matthew A, He, Wei, Patriarchi, Tommaso, Shen, Ao, Tian, Lin, Xiang, Yang K   +7 more
core   +1 more source

Mapping Current Studies of tRNA Fragments onto Disease Landscape

Biomolecules
Transfer-RNA-derived fragments (tRFs) are a relatively recently discovered class of non-coding RNAs derived from both precursor and mature transfer RNAs (tRNAs).
Sathyanarayanan Vaidhyanathan, MacKenna Durbin, Adesupo A. Adetowubo, Lisa H. Do, Sheida Kavehmoghaddam, Sai Anusha Jonnalagadda, Bryan Ramirez Aguilar, Tamin Ortiz-Gomez, Yan X. Lin, Asim Dave, Fatmanur Kiliç, Alexa R. Karp, Mohammed Imthiyas Rahmah, Noor F. Riaz, Nikhila Mandava, Aleece Siner, Andrey Grigoriev   +16 more
doaj   +1 more source

The complete plastid genome of a marine microalgae Cryptophyceae sp. CCMP2293 (Cryptophyta)

Mitochondrial DNA. Part B. Resources, 2019
In this study, we present the complete plastid genome of Cryptophyceae sp. CCMP2293. The circular genome is 139,208 bp in length and contains 142 protein-coding genes (PCGs), 30 transfer RNA (tRNA) genes, 6 ribosome RNA (rRNA) genes, and 1 transfer ...
Kuipeng Xu, Shunxin Hu, Xianghai Tang
doaj   +1 more source

Mitochondrial Translation Products before and after Integration into the Mitochondrial Membrane in Neurospora crassa [PDF]

# 1. Nascent translation products on mitochondrial ribosomes were selectively labeled in vivo in the presence of cycloheximide with radioactive leucine. They were isolated together with the ribosomes. # 2.
Michel, Rainer, Neupert, Walter
core   +1 more source

Impact of template backbone heterogeneity on RNA polymerase II transcription. [PDF]

Variations in the sugar component (ribose or deoxyribose) and the nature of the phosphodiester linkage (3'-5' or 2'-5' orientation) have been a challenge for genetic information transfer from the very beginning of evolution.
Chong, Jenny, Huang, Xuhui, Wang, Dong, Wang, Wei, Xu, Liang, Zhang, Lu   +5 more
core   +1 more source

Prebiotic chiral transfer from self-aminoacylating ribozymes may favor either handedness

Nature Communications
Modern life is essentially homochiral, containing D-sugars in nucleic acid backbones and L-amino acids in proteins. Since coded proteins are theorized to have developed from a prebiotic RNA World, the homochirality of L-amino acids observed in all known ...
Josh Kenchel, Alberto Vázquez-Salazar, Reno Wells, Krishna Brunton, Evan Janzen, Kyle M. Schultz, Ziwei Liu, Weiwei Li, Eric T. Parker, Jason P. Dworkin, Irene A. Chen   +10 more
doaj   +1 more source

Analysis of Mitochondrial Transfer RNA Mutations in Breast Cancer

Balkan Journal of Medical Genetics, 2022
Damage of mitochondrial functions caused by mitochondrial DNA (mtDNA) pathogenic mutations had long been proposed to be involved in breast carcinogenesis. However, the detailed pathological mechanism remained deeply undetermined.
Ding H.J., Zhao Y.P., Jiang Z.C., Zhou D.T., Zhu R.   +4 more
doaj   +1 more source

Microguards and micromessengers of the genome [PDF]

The regulation of gene expression is of fundamental importance to maintain organismal function and integrity and requires a multifaceted and highly ordered sequence of events.
A Bobrie, A Gioti, A Leiblich, A Lukasik, A Sharma, A Weiberg, AE Hall, AH Buck, B-C Yoo, C Braicu, C Fricke, D Green, D Haig, D Kim, DJ Sharkey, DM Pegtel, DP Bartel, E Marin-Gonzalez, E Tili, G Arnqvist, GL Hager, H Liu, H Valadi, H Zhou, J Lotvall, J Skog, JA Andres, JM Perkel, JR Chevillet, JS Parent, K Ohshima, K Sun, K Wang, L Corrigan, L Vojtech, LA McGraw, LA McGraw, LK Sirot, M Ghildiyal, M Greaves, M Mittelbrunn, MK Lawniczak, ML Squadrito, NS Barteneva, O Rechavi, P Cayirlioglu, P Kumar, P Xu, PB Medawar, PS Mitchell, S Mathivanan, S Sarker, S Weilner, S Wigby, S Wigby, T Chapman, T Chapman, T Chapman, T Chapman, T Chapman, T Dalmay, T Dalmay, T Kogure, TE Swingler, VN Kim, W Filipowicz, WX Chen, X Chen, Y Lee, Y Ouyang   +69 more
core   +1 more source

The first mitochondrial genome for the subfamily Asopinae (Heteroptera: Pentatomidae) and its phylogenetic implications

Mitochondrial DNA. Part B. Resources, 2017
Here, we determined the complete mitogenome of Picromerus griseus, the first for the subfamily Asopinae. This mitochondrial genome contains 16,338 bp, with an A + T content of 71.69%, and contains 37 typical mitochondrial genes (13 protein-coding genes ...
Qing Zhao, Jiufeng Wei, Wanqing Zhao, Bo Cai, Xin Du, Hufang Zhang   +5 more
doaj   +1 more source

Charging State Analysis of Transfer RNA from an α-proteobacterium

Bio-Protocol, 2020
Transfer RNA (tRNA) is an essential link between the genetic code and proteins. During the process of translation, tRNA is charged with its cognate amino acid and delivers it to the ribosome, thus serving as a substrate of protein synthesis.
Liang Yin, Caroline Harwood
doaj   +1 more source