Buscar
Mostrando ítems 211-220 de 685
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Protein interactions within the Set1 complex and their roles in the regulation of histone 3 lysine 4 methylation
(Elsevier, 2006)
Set1 is the catalytic subunit and the central component of the evolutionarily conserved Set1 complex (Set1C) that methylates histone 3 lysine 4 (H3K4). Here we have determined protein/protein interactions within the complex ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Suppression of the pleiotropic effects of HisH and HisF overproduction identifies four novel loci on the Salmonella typhimurium chromosome: osmH, sfiW, sfiX, and sfiY
(American Society for Microbiology, 1995)
Insertion mutations that suppress some or all the pleiotropic effects of HisH and HisF overproduction were obtained by using transposons Tn10dTet and Tn10dCam. All suppressor mutations proved to be recessive, indicating ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Special Issue: Type III Secretion Systems in Human/Animal Pathogenic Bacteria
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Nuclear ingression of cytoplasmic bodies accompanies a boost in autophagy
(Rockefeller University Press, 2022)
Membrane contact sites are functional nodes at which organelles reorganize metabolic pathways and adapt to changing cues. In Saccharomyces cerevisiae, the nuclear envelope subdomain surrounding the nucleolus, very plastic ...
Tesis Doctoral
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Identificación y análisis funcional del lnc-Nr6a1 y del mRNA Serpine1 como reguladores tempranos de la transición epitelio-mesénquima
(2022-05-12)
La transición epitelio-mesénquima (EMT) es un proceso por el que las células sufren un cambio fenotípico reversible, perdiendo las características epiteliales y adquiriendo atributos mesenquimales. Estos cambios implican ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
The THO complex as a key mRNP biogenesis factor in development and cell differentiation
(BioMed Central, 2010)
The THO complex is a key component in the co-transcriptional formation of messenger ribonucleoparticles that are competent to be exported from the nucleus, yet its precise function is unknown. A recent study in BMC Biology ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
An hpr1 point mutation that impairs transcription and mRNP biogenesis without increasing recombination
(American Society for Microbiology, 2006)
THO/TREX, a conserved eukaryotic protein complex, is a key player at the interface between transcription and mRNP metabolism. The lack of a functional THO complex impairs transcription, leads to transcriptiondependent ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Development of a new fluorescent reporter:operator system: location of AraC regulated genes in Escherichia coli K-12
(BioMed Central, 2017)
In bacteria, many transcription activator and repressor proteins regulate multiple transcription units that are often distally distributed on the bacterial genome. To investigate the subcellular location of DNA bound ...
Tesis Doctoral
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Expansion of Signal Transduction Pathways in Fungi by Extensive Genome Duplication
(Elsevier, 2016)
Plants and fungi use light and other signals to regulate development, growth, and metabolism. The fruiting bodies of the fungus Phycomyces blakesleeanus are single cells that react to environmental cues, including light, ...