Results 61 to 70 of about 9,355,994 (306)

The function of the protein phosphatase Glc7p in transcription termination, RNA processing and transcriptional regulation of ribosomal protein genes [PDF]

, 2007
Gene transcription in general can be subdivided into three main phases: transcription initiation, elongation and termination. The enzyme that accomplishes transcription of protein coding genes, snRNAs and snoRNAs is RNA polymerase II (RNAP II).
Röck, Salome
core   +1 more source

Prunus transcription factors: Breeding perspectives

Frontiers in Plant Science, 2015
Many plant processes depend on differential gene expression, which is generally controlled by complex proteins called transcription factors (TFs). In peach, 1,533 TFs have been identified, accounting for about 5.5% of the 27,852 protein-coding genes ...
Valmor João Bianchi, Manuel eRubio, Livio eTrainotti, Ignazio eVerde, Claudio eBonghi, Pedro eMartinez-Gomez   +5 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Transcription factors involved in cold response in plants. [PDF]

, 2010
Studies in Arabidopsis have shown cold stress tolerance can be enhanced by manipulation of the CBF/DREB and ICE transcription factor genes. To date, few studies have investigated CBF and ICE genes in crops species such as barley. Using a C-repeat element
Pillman, Katherine
core  

FOXO transcription factors [PDF]

Current Biology, 2007
What are they? FOXO proteins are a subgroup of the Forkhead family of transcription factors. This family is characterized by a conserved DNA-binding domain (the ‘Forkhead box’, or FOX) and comprises more than 100 members in humans, classified from FOXA to FOXR on the basis of sequence similarity.
Carter, Matthew E., Brunet, Anne
openaire   +2 more sources

Transcription factors in megakaryocytes and platelets

Frontiers in Immunology, 2023
Transcription factors bind promoter or regulatory sequences of a gene to regulate its rate of transcription. However, they are also detected in anucleated platelets.
Hengjie Yuan, Hengjie Yuan, Yafan Liu, Jianning Zhang, Jing-fei Dong, Jing-fei Dong, Zilong Zhao, Zilong Zhao   +7 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

WRKY transcription factors in legumes

BMC Plant Biology, 2018
Background WRKY transcription factors, so named because of the WRKYGQK heptapeptide at the N-terminal end, are widely distributed in plants and play an important role in physiological changes and response to biotic and abiotic stressors.
Hui Song, Weihong Sun, Guofeng Yang, Juan Sun   +3 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Nitric oxide sensing in plants is mediated by proteolytic control of group VII ERF transcription factors [PDF]

, 2014
Nitric oxide (NO) is an important signaling compound in prokaryotes and eukaryotes. In plants, NO regulates critical developmental transitions and stress responses.
Coego, Alberto, Gray, Julie E., Pearce, S. P., Theodoulou, F. L., Marin-De La Rosa, N., Pearce, Simon P, Gibbs, Daniel J., Mendiondo, G. M., Lozano-Juste, J., Bachmair, A., Movahedi, Mahsa, Lozano-Juste, Jorge, Hamali, B., Movahedi, M., Sousa Correia, Cristina, Gray, Julie E, Theodoulou, Frederica L, Talloji, P., Gibbs, D. J., Le�n, Jos�, Marín-De La Rosa, Nora Alicia, Pearce, Simon P., Correia, Cristina Sousa, Talloji, Prabhavathi, Tome, D. F. A., Bachmair, Andreas, Alabadí, David, Tomé, Daniel F.A., Holdsworth, Michael J, Alabadi, D., Bassel, George W., Vicente Conde, J. V., Md Isa, Nurulhikma, Tomé, Daniel F A, Tomé, Daniel F. A., Marín-de la Rosa, Nora, Bassel, George, Alabad�, David, Hamali, Bulut, Mar�n-de la Rosa, Nora, Mendiondo, Guillermina M, Vicente Conde, Jorge, Berckhan, S., Beynon, Jim, Berckhan, Sophie, León, José, Tom�, Daniel F.A., Coego, A., Holdsworth, M. J., Isa, N. M., Isa, Nurulhikma M. D., Sousa Correia, C., Mendiondo, Guillermina M., Conde, Jorge Vicente, Coego González, Alberto, Leon, J., Bassel, G. W., Holdsworth, Michael J., Theodoulou, Frederica L., Gibbs, Daniel J; id_orcid, Bassel, George W, Beynon, J., ALABADÍ DIEGO, DAVID, Gray, J. E.   +63 more
core   +1 more source