Results 101 to 110 of about 1,174,650 (313)

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Author Correction: Biocatalytic routes to stereo-divergent iridoids

Nature Communications, 2022
Néstor J. Hernández Lozada, Benke Hong, Joshua C. Wood, Lorenzo Caputi, Jérôme Basquin, Ling Chuang, Maritta Kunert, Carlos E. Rodríguez López, Chloe Langley, Dongyan Zhao, C. Robin Buell, Benjamin R. Lichman, Sarah E. O’Connor   +12 more
doaj   +1 more source

Streptomyces avermitilis industrial strain as cell factory for Ivermectin B1a production

Synthetic and Systems Biotechnology, 2019
Ivermectin, a kind of valuable derivatives of Avermectin, is distinct from Avermectin due to the saturated bond at C22C23 position. Combinatorial biosynthesis of Ivermectins based on Avermectins biosynthetic gene cluster (ave) has been achieved recently,
Qian Deng, Liqiongzi Xiao, Yang Liu, Lixin Zhang, Zixin Deng, Changming Zhao   +5 more
doaj   +1 more source

The kunitz domain protein BLI-5 plays a functionally conserved role in cuticle formation in a diverse range of nematodes [PDF]

, 2010
The cuticle of parasitic nematodes performs many critical functions and is essential for proper development and for protection from the host immune response.
Antony P. Page, Bernard, Blaxter, Chu, Cook, Fessler, Ford, Frand, Ghedin, Gillian McCormack, Gillian Stepek, Hawdon, Johnstone, Johnstone, Kingston, Kingston, Kramerova, Kramerova, Kress, Mieszczanek, Milstone, Nagano, Novelli, Novelli, Paesen, Page, Page, Poole, Priess, Redmond, Rhoads, Sasaki, Scott, Shamansky, Skuce, Stanssens, Studier, Thacker, Thacker, Thacker, Thacker, Thein, Wells, Winter   +43 more
core   +1 more source

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source

Introduction of human m6Am methyltransferase PCIF1 facilitates the biosynthesis of terpenoids in Saccharomyces cerevisiae

Microbial Cell Factories
Background The application of synthetic biology techniques has been recognized as an efficient alternative for the biosynthesis of high-value natural products, and various metabolic engineering strategies have been employed to develop microbial cell ...
Guoli Wang, Mingkai Li, Bengui Fan, Xiqin Liang, Jun Wang, Yanbing Shi, Qiusheng Zheng, Defang Li, Tianyue An   +8 more
doaj   +1 more source

Discovery and characterization of the tubercidin biosynthetic pathway from Streptomyces tubercidicus NBRC 13090

Microbial Cell Factories, 2018
Background Tubercidin (TBN), an adenosine analog with potent antimycobacteria and antitumor bioactivities, highlights an intriguing structure, in which a 7-deazapurine core is linked to the ribose moiety by an N-glycosidic bond.
Yan Liu, Rong Gong, Xiaoqin Liu, Peichao Zhang, Qi Zhang, You-Sheng Cai, Zixin Deng, Margit Winkler, Jianguo Wu, Wenqing Chen   +9 more
doaj   +1 more source

Inhibition of de novo ceramide biosynthesis affects aging phenotype in an in vitro model of neuronal senescence. [PDF]

, 2019
Although aging is considered to be an unavoidable event, recent experimental evidence suggests that the process can be counteracted. Intracellular calcium (Ca2+i) dyshomeostasis, mitochondrial dysfunction, oxidative stress, and lipid dysregulation are ...
Bomba, Manuela, Castelli, Vanessa, Cicalini, Ilaria, Cimini, Annamaria, d'Aurora, Marco, Del Boccio, Piero, Gatta, Valentina, Granzotto, Alberto, Massetti, Noemi, Navarra, Riccardo, Onofrj, Marco, Piomelli, Daniele, Sensi, Stefano L   +12 more
core  

TETRAHYDROBIOPTERIN BIOSYNTHESIS [PDF]

, 1982
published
Curtius, Hans-Christoph, Häusermann, Max, Niederwieser, Alois, Ghisla, Sandro   +3 more
openaire   +2 more sources

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source