Metabolic control analysis of moiety-conserved cycles

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Moiety-conserved cycles and metabolic control analysis: problems in sequestration and metabolic channelling.

This paper considers certain aspects of the analysis of moiety-conserved cycles in terms of metabolic control analysis. Two response coefficients are discussed: the response coefficient with respect to the total number of moles in a cycle (RVT), and the response coefficient with respect to perturbations to the internal state of a pathway (RVS). The relationship between these two different measu...

متن کامل

Metabolic Cycles in Yeast Share Features Conserved among Circadian Rhythms

Cell-autonomous circadian rhythms allow organisms to temporally orchestrate their internal state to anticipate and/or resonate with the external environment. Although ∼24-hr periodicity is observed across aerobic eukaryotes, the central mechanism has been hard to dissect because few simple models exist, and known clock proteins are not conserved across phylogenetic kingdoms. In contrast, contri...

متن کامل

Metabolic futile cycles and their functions: a systems analysis of energy and control.

It has long been hypothesised that futile cycles in cellular metabolism are involved in the regulation of biochemical pathways. Following the work of Newsholme and Crabtree, a quantitative theory was developed for this idea based on open-system thermodynamics and metabolic control analysis. It is shown that the stoichiometric sensitivity of an intermediary metabolite concentration with respect ...

متن کامل

Cycles in Metabolic Networks

Modeling sophisticated biological systems in a way that makes them more apprehensible, without losing comprehension or robustness, is a challenging task. The flux balance analysis (FBA) model describes metabolic networks of single-celled organisms with the goal of simulating their steady-state behavior. FBA simulations yield reliable and biologically relevant growth rate values, but do not simu...

متن کامل

Thermo-economic Analysis of Power Cycles

Exergy analysis is based on combined first and second laws of thermodynamics and is a useful tool to analyze the energy systems in a better and more realistic way than an energy analysis, based on the first law of thermodynamics. Combination of exergy from thermodynamics with conventional concepts from engineering economy which is referred to as thermo-economy (exergo-economy) is a valuable too...

متن کامل

ذخیره 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: European Journal of Biochemistry

سال: 1986

ISSN: 0014-2956,1432-1033

DOI: 10.1111/j.1432-1033.1986.tb09534.x