Mtb takes a Trp
نویسندگان
چکیده
منابع مشابه
TRP Is Cracked but Is CRAC TRP?
fly's compound eye. Unlike many genetically identified proteins in this system, which are enzymes in the phos-Mayo Foundation Rochester, Minnesota 55905 phatidylinositol pathway, TRP and TRPL were originally presumed to be ion channels based on their putative It takes only one close look at a housefly to tell you six transmembrane-spanning topology and the phenotype of the associated trp mutant...
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control may kick in even before a kinetochore is assembled. The mitotic checkpoint— controlled by Mad1, Mad2, Bub1, BubR1, and Bub3— delays anaphase by inhibiting APC until all kinetochores are properly attached to the spindle. Because inhibition of Mad2 leads to an accelerated mitosis and a precocious anaphase, it has been assumed that the checkpoint itself also regulates mitotic timing. But M...
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T he mechanism of movement of individual cells shows extensive diversity. In the Eukarya, ATP is the driving force for cell motility (1). In contrast, in the Bacteria and Archaea, the chemiosmotic pathway of energy transduction powers flagellar rotation. Depending on the species, either hydrogen or sodium ion flux results in cell movement. ATP does not directly participate in providing the ener...
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plicing factors, usually associated with RNA polymerase II transcripts, have a temporary home near sites of RNA polymerase I transcription, as shown on page 51 by Bubulya et al. During interphase, premRNA splicing factors such as the serine arginine–rich (SR) proteins reside in nuclear speckles, along with other pre-mRNA processing proteins. The speckles disassemble during mitosis, and then ref...
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ژورنال
عنوان ژورنال: Nature Chemical Biology
سال: 2014
ISSN: 1552-4450,1552-4469
DOI: 10.1038/nchembio.1442