Mitochondrial DNA: The Works takes into account the overview of mitochondria along with its dna and inheritance. It also comprises the interest aspects and glimpses of research related to the mitochondrial dna. It provides the reader with the insights of mitochondrial dna and its interesting aspects so as to understand the advances in methods for reducing mitochondrial dna disease by replacing or manipulating the mitochondrial genome, reaction of human cells in the absence of mitochondrial dna and variants of mitochondrial dna in case of obesity. This book also discusses about regulation of mitochondrial genome inheritance by autophagy and ubiquitin-proteasome system: implications for health, fitness, and fertility, advances in methods for reducing mitochondrial dna disease by replacing or manipulating the mitochondrial genome, mitochondrial dna variants in obesity and research on plants for the understanding of diseases of nuclear and mitochondrial origin.