Related articles: Deck, Landscape Design, Sod. 1  Prices for underground sprinkler systems vary considerably by region and climate, but for an average 2,500-square-foot (50-x-50-foot) front yard, it's about $1,500-$2,500, while a sprinkler system for 5,000 square feet (front and back yards) costs about $2,500-$3,500.
Mitochondrial DNA depletion syndrome. Mitochondrial DNA depletion syndrome (MDS) refers to a group of autosomal recessive disorders which cause the affected tissues to suffer from a significant drop in mitochondrial DNA. Symptoms may manifest as myopathic, hepatopathic, and/or encephalomyopathic.
Pearson Syndrome is classified as a mitochondrial disease because it consists of several overlapping syndromes that are caused by mutations of mitochondrial DNA. Specifically, Pearson Syndrome is a combination of syndromes that involves the bone marrow and the exocrine pancreas.t is usually fatal in infancy. The few patients who survive into adulthood often develop symptoms of Kearns-Sayre syndrome. It is caused by a deletion in mitochondrial DNA. Pearson syndrome is very rare, less than hundred cases have been reported in medical literature worldwide.