Results 91 to 100 of about 188,649 (345)

Engineering Adenine Deaminase TadA for Precise and PAM‐Flexible Point Mutagenesis and Gradient‐Tuning Endogenous Protein Design

Advanced Science, EarlyView.
Base editing enables precise nucleotide substitutions but limited by bystander editing. This study engineers plant base editors by fusing optimized TadA variants with PAM‐flexible SpRY nickase, enabling A‐to‐G, C‐to‐T, and dual‐base conversions in a highly condensed window (≤3 nucleotides). Additionally, TadDBE (TadA Dual‐Base Editor)‐mediated directed
Kangli Sun, Si Cheng, Nan Chai, Jianing Mi, Ruixiang Zhang, Qian Qian, Zhiye Zheng, Ke Chen, Dongchang Zeng, Xin Peng, Mengyuan Shen, Degui Zhou, Qinlong Zhu, Qi Liu, Jiantao Tan   +14 more
wiley   +1 more source

Chloroplasts

, 2013
Photosynthesis takes place in chloroplasts, lens-shaped plastids found in green algae and higher plants. Chloroplasts originated from prokaryotic symbionts; they contain circular DNA molecules (chloroplast DNA (cpDNA)) in multiple copies that code for ∼100 genes or even less in certain species.
Finkeldey, Reiner, Gailing, Oliver
openaire   +2 more sources

A Phylogenetic Analysis of 34 Chloroplast Genomes Elucidates the Relationships between Wild and Domestic Species within the Genus Citrus

Molecular biology and evolution, 2015
Citrus genus includes some of the most important cultivated fruit trees worldwide. Despite being extensively studied because of its commercial relevance, the origin of cultivated citrus species and the history of its domestication still remain an open ...
J. Carbonell-Caballero, Roberto Alonso, Victoria Ibanez, J. Terol, M. Talón, J. Dopazo   +5 more
semanticscholar   +1 more source

Electronic Nanomaterials for Plants: A Review on Current Advances and Future Prospects

Advanced Electronic Materials, EarlyView.
Global food security faces mounting challenges from climate change and rapid population growth. This review highlights the pivotal role of electronic nanomaterials–including metals, metal oxides, and carbon‐based structures–in enhancing plant photosynthesis, nutrient uptake, and stress resilience. Furthermore, it explores how emerging platforms such as
Ciro Allará, Giuseppe Ciccone, Manuela Ciocca, Sahira Vasquez, Pietro Ibba, Mauro Maver, Tanja Mimmo, Paolo Lugli, Luisa Petti   +8 more
wiley   +1 more source

HS1 Is Involved in Hygromycin Resistance Through Facilitating Hygromycin Phosphotransferase Transportation From Cytosol to Chloroplast

Frontiers in Plant Science, 2020
The transportation of proteins encoded by nuclear genes from plant cytosol to chloroplast is essential for chloroplast functions. Proteins that have a chloroplast transit peptide (cTP) are imported into chloroplasts via translocases on the outer and ...
Yanzhong Luo, Lan Zhang, Weiwei Li, Miaoyun Xu, Chunyi Zhang, Lei Wang   +5 more
doaj   +1 more source

The evolutionary fate of the chloroplast and nuclear rps16 genes as revealed through the sequencing and comparative analyses of four novel legume chloroplast genomes from Lupinus

DNA Research, 2017
The Fabaceae family is considered as a model system for understanding chloroplast genome evolution due to the presence of extensive structural rearrangements, gene losses and localized hypermutable regions.
Jean Keller, Mathieu Rousseau-Gueutin, Guillaume Martin, J. Morice, J. Boutte, É. Coissac, Malika Ourari, M. Ainouche, A. Salmon, F. Cabello-Hurtado, A. Aïnouche   +10 more
semanticscholar   +1 more source

Organic‐Inorganic Photosynthetic Interfaces Built on Intertwined WO3 Nanosheets for Enhanced HBr/H2O Photoanodic Oxidations

Advanced Energy and Sustainability Research, EarlyView.
Three‐dimensional WO3 nanosheets (3D‐NS) with exposed {001} facets are grown in situ, forming a highly interconnected 3D architecture, which is sensitized with a polymeric perylene bisimide layer and test for HBr photooxidation. The self‐assembly of a quantasome architecture—based on perylene bisimide dyes, templated around a tetra‐ruthenated ...
Jintao Liu, Ilaria Crea, Thomas Gobbato, Francesco Rigodanza, Gian Andrea Rizzi, Elisabetta Benazzi, Marcella Bonchio   +6 more
wiley   +1 more source

The Complete Chloroplast Genome of Capsicum annuum var. glabriusculum Using Illumina Sequencing

Molecules, 2015
Chloroplast (cp) genome sequences provide a valuable source for DNA barcoding. Molecular phylogenetic studies have concentrated on DNA sequencing of conserved gene loci.
Sebastin Raveendar, Young-Wang Na, Jung-Ro Lee, Donghwan Shim, Kyung-Ho Ma, Sok-Young Lee, Jong-Wook Chung   +6 more
doaj   +1 more source

Dynamics of Chloroplast Translation during Chloroplast Differentiation in Maize

PLoS Genetics, 2016
Chloroplast genomes in land plants contain approximately 100 genes, the majority of which reside in polycistronic transcription units derived from cyanobacterial operons.
P. Chotewutmontri, A. Barkan
semanticscholar   +1 more source

Hierarchical Superposition Framework Reveals the Complex Effects of Natural Medicine Formulas

Advanced Intelligent Systems, EarlyView.
A novel hierarchical superposition pharmacological model incorporates the principle of hierarchical structures from physics to simulate the spatiotemporal dynamics of drug combinations, to elucidate the universal law underlying drug combination effects. By modeling cross‐level causal transmission and attenuation, it advances beyond traditional additive
Weifeng Liang, Dingsi Xiang, Shengli Mi, Jiajun Huang   +3 more
wiley   +1 more source