Metabolic cycling without cell division cycling in respiring yeast
نویسندگان
چکیده
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 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 کاملCell cycling through development.
Regardless of the species, the development of a multicellular organism requires the precise execution of essential developmental processes including patterning, growth, proliferation and differentiation. The cell cycle, in addition to its role as coordinator of DNA replication and mitosis, is also a coordinator of developmental processes, and is a target of developmental signaling pathways. Per...
متن کاملCell cycling with Rac
hen endothelial cells adhere to the extracellular matrix protein fibronectin, they can proliferate in response to growth factors. Adhesion to laminin, however, brings their cell cycles to a dead stop. Why? Given that the response depends on the composition of the extracellular matrix, Filippo Giancotti and his colleagues at the Memorial Sloan-Kettering Cancer Center (New York, NY) proposed in 1...
متن کاملMicronutrient Cycling Metal CyCling
Introduction This module is the seventh in a series of Extension materials designed to provide Extension agents, Certified Crop Advisers (CCAs), consultants, and producers with pertinent information on nutrient management issues. To make the learning ‘active,’ and to provide credits to CCAs, a quiz accompanies this module. In addition, realizing that there are many other good information source...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2011
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1116998108