Wal Mart de Mexico SAB de CV News. Mexico's Walmex says same-store sales rise 4.7 percent in March. MEXICO CITY Mexico's biggest retailer, Wal-Mart de Mexico, said on Thursday sales at its Mexican stores that have been open at least a year rose 4.7 percent in March compared to the same month last year.
There are several steps that need to be carried out when isolating mitochondrial DNA from tissue sample: 1) Tissue homogenization. Tissue homogenization represents the first step in the mitochondrial DNA (mtDNA) isolation workflow when starting with tissues e.g., muscle, heart, liver, brain, or kidney. To obtain sufficient amount of mtDNA for downstream analysis sufficient amount of mitochondria need to be prepared.
Differences: 1  Mitochondrial DNA does not have histones while nuclear DNA does. 2  Mitochondrial DNA is circular while nuclear DNA is linear but both of them are double stranded. 3  Mitochondrial DNA is inherited from mother only while nuclear DNA from the parents. 4  Nuclear DNA is diploid and mt-DNA is in a state of ploidy. 5  In nuclear DNA the genes are ...his chromosome is much shorter and codes for proteins that are used in metabolic purposes. Another main difference is that mitochondrial DNA is only transmitted from mother and never from the father while nuclear DNA is inherited from both, mother and father.