Results 101 to 110 of about 1,154,112 (384)

Nap1L4a Cooperates with Scl/Klf1 to Recruit H2A.Z in Mediating Interactions Among Cis‐Regulatory Elements and Transcription Required for Primitive Erythropoiesis in Zebrafish

Advanced Science, EarlyView.
Nap1l4a is required in erythropoiesis and hypoxia responses via physical interaction with Klf1 and Scl to recruit the histone variant H2A.Z. This facilitates its associated cis‐regulatory element (CRE) remodeling and the consequent chromatin assembly, and activates the transcription of erythroid lineage‐specific genes.
JiaHao Shi, FuMing Lai, Zheng Shen, XiaoYan Zhang, HanFei Wang, WenYe Liu, YunLong Wang, KuanYu Li, GuoLiang Li, YaPing Fang, Jing‐Xia Liu   +10 more
wiley   +1 more source

Different fates of the chloroplast tufA gene following its transfer to the nucleus in green algae [PDF]

, 1990
Previous work suggested that the tufA gene, encoding protein synthesis elongation factor Tu, was transferred from the chloroplast to the nucleus within the green algal lineage giving rise to land plants.
Baldauf, S.L., Manhart, J.R., Palmer, J.D.   +2 more
core   +4 more sources

Chloroplast Stress Signals Orchestrate Epidermis‐Specific Remodeling of Mitochondria and ER Under High Light

Advanced Science, EarlyView.
High light exposure triggers an epidermis‐specific remodeling of mitochondria and ER in Arabidopsis, driven by chloroplast‐derived signals. Live‐cell imaging shows that HL rapidly suppresses mitochondrial motility, followed by fusion‐driven elongation and ER cisternal expansion.
Evan R. Angelos, Hee‐Seung Choi, Jingzhe Guo, Andrea A. Zanini, Tessa M. Burch‐Smith, Emily Snyder, Matthew Part, Wilhelmina van de Ven, Manhoi Hur, Gerd Ulrich Balcke, Alain Tissier, Quanqing Zhang, Katayoon Dehesh   +12 more
wiley   +1 more source

Wheat chloroplast pangenome reveals frequent intramolecular recombination in the inverted repeat regions

BMC Plant Biology
Background In eukaryotes, the mutation rate of the chloroplasts is lower than that of the nuclear genomes. Advances in Next-Generation Sequencing (NGS) and Third-Generation Sequencing (TGS) technologies, together with improvements in genome assembly ...
Hua Zhang, Xuebing Qiu, Zhiliang Zhang, Jijin Zhang, You Qing, Yafei Guo, Xinyue Song, Chengzhi Liang, Yanling Sun, Yang Zhao, Changbin Yin, Jing Wang, Fei Lu, Mingsheng Chen   +13 more
doaj   +1 more source

Complete chloroplast genome of glyphosate resistant Sonchus oleraceus L. from Australia, with notes on the small single copy (SSC) region orientation

Mitochondrial DNA. Part B. Resources, 2018
Sonchus oleraceus, common sowthistle, is an asteraceous weed in Australian agricultural systems and has recently developed resistance to glyphosate. We present the complete chloroplast sequence of S.
James P. Hereward, Jeff A. Werth, David F. Thornby, Michelle Keenan, Bhagirath Singh Chauhan, Gimme H. Walter   +5 more
doaj   +1 more source

A functional RNase P protein subunit of bacterial origin in some eukaryotes [PDF]

, 2011
RNase P catalyzes 5′-maturation of tRNAs. While bacterial RNase P comprises an RNA catalyst and a protein cofactor, the eukaryotic (nuclear) variant contains an RNA and up to ten proteins, all unrelated to the bacterial protein.
Bernal Bayard, Pilar, Gopalan, Venkat, Lai, Lien B., Lai, Stella M., Mohannath, Gireesha, Vioque Peña, Agustín   +5 more
core   +1 more source

Complete chloroplast genome of Camellia japonica genome structures, comparative and phylogenetic analysis

PLoS ONE, 2019
Camellia is an economically, ecologically and phylogenetically valuable genus in the family Theaceae. The frequent interspecific hybridization and polyploidization makes this genus phylogenetically and taxonomically under controversial and require ...
Wei Li, Cuiping Zhang, Xiao Guo, Qinghua Liu, Kuiling Wang   +4 more
semanticscholar   +1 more source

From Natural Discovery to AI‐Guided Design: A Curated Collection of Compact Enhancers for Crop Engineering

Advanced Science, EarlyView.
ABSTRACT Precise transgene‐free gene upregulation remains a challenge in crop biotechnology, as conventional enhancers often exceed CRISPR‐mediated knock‐in size constraints and face regulatory hurdles. Here we establish a foundational cross‐species resource of compact transcriptional enhancers developed via STEM‐seq, a high‐throughput screening ...
Qi Yao, Jin Gao, Keling Wang, Yufeng Liu, Peijin Han, Hong Pan, Xiaofeng Yang, Qianlan Yin, Dating Zhong, Lu Ye, Qi Deng, Lingling Gao, Xiaoyu Tu, Dequan Wang, Yuming Lu   +14 more
wiley   +1 more source

Complete chloroplast genome of Engelhardtia fenzlii (Juglandaceae)

Mitochondrial DNA. Part B. Resources, 2021
In this study, we successfully assembled and analyzed the chloroplast genome of Engelhardtia fenzlii. The chloroplast genome of E. fenzlii was very similar to those of other Juglandaceae species. The E.
Mu Liu, Jinsen Lu, Yuan Li, Lvshui Zhang
doaj   +1 more source

Functional characterization of hexokinases in the moss Physcomitrella patens [PDF]

, 2005
Carbohydrates are important nutrients and structural components in all living organisms. In plants they affect the developmental and metabolic processes throughout the plant life cycle.
Olsson, Tina
core