منابع مشابه
Pressing mitochondrial genetics forward.
Mitochondria are crucial for many cellular functions. In this issue of Cell Reports, studies from Lanning et al. and Wolf and Mootha describe RNAi approaches to screening the mitochondrial proteome. Unexpectedly, they uncover key roles for two poorly characterized mitochondrial proteins: AK4 and FASTKD4. These studies provide examples of the power of forward genetic screens, even when screening...
متن کاملMitochondrial genetics
INTRODUCTION In the last 10 years the field of mitochondrial genetics has widened, shifting the focus from rare sporadic, metabolic disease to the effects of mitochondrial DNA (mtDNA) variation in a growing spectrum of human disease. The aim of this review is to guide the reader through some key concepts regarding mitochondria before introducing both classic and emerging mitochondrial disorders...
متن کاملMitochondrial genetics
The mitochondrial genome is vital for Caenorhabditis elegans metabolism, physiology, and development. The C. elegans mitochondrial DNA is typical of animal mitochondrial genomes in its size and gene content. It is 13,794 nucleotides in length and encodes 36 genes: 2 ribosomal RNAs, 22 transfer RNAs, and 12 protein subunits of the mitochondrial respiratory chain. Although it represents only a sm...
متن کاملSystematic genetics swims forward elegantly
Sometimes when two (or more) genes are perturbed simultaneously, the organism exhibits a surprising property. This property may be a phenotype—either qualitative or quantitative—or the penetrance of a phenotype. This phenomenon, called genetic interaction, suggests that the interacting genes have related functions. Genetic interactions have shaped our understanding of almost every known biologi...
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ژورنال
عنوان ژورنال: Cell Reports
سال: 2014
ISSN: 2211-1247
DOI: 10.1016/j.celrep.2014.04.028