منابع مشابه
Metabolic cycling without cell division cycling in respiring yeast.
Despite rapid progress in characterizing the yeast metabolic cycle, its connection to the cell division cycle (CDC) has remained unclear. We discovered that a prototrophic batch culture of budding yeast, growing in a phosphate-limited ethanol medium, synchronizes spontaneously and goes through multiple metabolic cycles, whereas the fraction of cells in the G1/G0 phase of the CDC increases monot...
متن کاملLiving with or without cyclins and cyclin-dependent kinases.
Entry into, progression through, and exit from the G1 phase of the mammalian cell cycle in response to extracellular mitogenic cues are presumed to be governed by cyclin-dependent kinases (Cdks) regulated by the D-type and E-type cyclins. Studies performed over more than a decade have supported the view that these holoenzymes are important, if not required, for these processes. However, recent ...
متن کاملCyclins: wheels within wheels.
Cycimns were originally defined as proteins which are synthesized in each cell cycle and destroyed at every mitosis. Cyclins were discovered by T. Hunt and students at the Marine Biological Laboratory, Woods Hole, MA, duningthe 1982 Physiology Course (1). They labeled eggs ofthe sea urchin Arbacia punctulata with [35S]methionine after fertilization and analyzed the temporal pattern of protein s...
متن کاملMuscle metabolic, SR Ca(2+) -cycling responses to prolonged cycling, with and without glucose supplementation.
This study investigated the effects of prolonged exercise, with and without glucose supplementation, on metabolism and sarcoplasmic reticulum (SR) Ca(2+)-handling properties in working vastus lateralis muscle. Fifteen untrained volunteers [peak O(2) consumption (Vo(2peak)) = 3.45 +/- 0.17 l/min; mean +/- SE] cycled at approximately 60% Vo(2peak) on two occasions, during which they were provided...
متن کاملCyclins and oncogenesis.
III. Cyclins and the cell cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 A. Major players in cell cycle control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 B. H u m a n cyclins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
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ژورنال
عنوان ژورنال: Genome Biology
سال: 2004
ISSN: 1465-6906
DOI: 10.1186/gb-spotlight-20040824-01