M.L. Barr et al. were the first to find a darkly stained vesicle in the interphase nucleus of nerve cells in female cats, but not in male cats. Since this vesic
Many aspects of phenotype are influenced by the genetic composition of an organism and the environment in which it lives, so it can be said that phenotype is a
This experiment is both a simple and very sensitive method for determining whether a known protein in Saccharomyces cerevisiae binds to a known DNA sequence. So
MNase can cut DNA non-randomly. therefore, to determine how this naturally non-random pattern is affected by nuclear proteins such as histones, it is important
Currently, genetic mapping techniques can be used as a way to monitor the means of genomic manipulation, which needs to be realized through the use of molecular
Uniparental diploid (UPD) cells can have a normal cytogenetic karyotype but an imbalance in parental contributions. The diagnosis of uniparental diploidy involv
Pre-implantation Genetic Diagnosis (PGD), as a major new method of preventing genetic disorders, avoids the need for prenatal diagnosis and the possibility of t
Our results strongly support the notion that microtelomeric rearrangements play a very important role in spontaneous mental retardation (approximately 12% in ou
