Results 161 to 170 of about 1,391,910 (241)

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

A user-friendly strategy to engineer tailored intermediate strains for overcoming combined type I and type II restriction-modification barriers in <i>Staphylococcus aureus</i>. [PDF]

Synth Syst Biotechnol
Zheng Y, Li C, Huang X, Shou X, Su R, Zhang J, Hu Q, Shang W, Rao X, Zhou R, Jiang XR.   +10 more
europepmc   +1 more source

Broadness and specificity: ArdB, ArdA, and Ocr against various restriction-modification systems. [PDF]

Front Microbiol, 2023
Kudryavtseva AA, Cséfalvay E, Gnuchikh EY, Yanovskaya DD, Skutel MA, Isaev AB, Bazhenov SV, Utkina AA, Manukhov IV.   +8 more
europepmc   +1 more source

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

FEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda, Sreerama Chaitanya Sridhara, Aura Carreira   +2 more
wiley   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

From sequence to activity: the HgaI-homologous restriction modification system RM.MhoVI of Mycoplasma hominis. [PDF]

BMC Microbiol
Vogelgsang L, Dolgopolow-Schmidt M, Nisar A, Bäcker D, Dilthey AT, Henrich B.   +5 more
europepmc   +1 more source

A Plasmid-Borne Gene Cluster Flanked by Two Restriction-Modification Systems Enables an Arctic Strain of Psychrobacter sp. to Decompose SDS. [PDF]

Int J Mol Sci, 2023
Lasek R, Piszczek I, Krolikowski M, Sówka A, Bartosik D.   +4 more
europepmc   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Advances in Diversity, Evolutionary Dynamics and Biotechnological Potential of Restriction-Modification Systems. [PDF]

Microorganisms
Chen C, Zhang Y, Wu H, Qiao J, Caiyin Q.
europepmc   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source