Porcine (brain neuron), human (MCF 7 active breast cancer cell), fungi (Agaricus bisporus mushroom) and plant (six days old soybean germ lings), samples were obtained from Cytoskeleton Inc kept at −70°C.
Copy number profiles (aligned to hg19/GRCh37) from tumor and germ-line samples were compared using the Genotyping Console software (Affymetrix).
All other non-germ cell samples were incubated overnight at 55°C in lysis buffer (50 mM Tris pH 8, 0.1 M EDTA, 0.5% SDS, 0.2 mg/ml proteinase K) with rotation, and DNA was subsequently isolated by standard phenol chloroform extraction.
Because the task force has two expensive, highly sophisticated, transportable labs in which chemical and germ samples can be analyzed quickly, it was kept at a safe distance from fighting at a desert camp in Kuwait, just across the Iraqi border.
For determination of the germ number, the incubated samples were extracted in 0.9% NaCl solution supplemented with 0.2% Tween 20.
Testicular germ cell tumour patient samples were collected from UK oncology centres as part of a study into genetic susceptibility to TGCT.
We may not assume that all variants here detected in blood-extracted samples were germ-line, as blood is indeed a somatic tissue.
Because our somatic tissue samples were without germ line, it is reasonable to conclude that the previously observed enrichment of immunity, venom, and pheromone signaling genes in whole adult males stems from expression in the soma and not the germ line.
94 To determine whether these changes in the microbiome were causally related to disease, fecal samples from each co-twin in several twin pairs discordant for kwashiorkor were transplanted into the intestines of separate groups of adult germ-free mice (human donor samples were obtained at the time of diagnosis of kwashiorkor, before treatment had been initiated).
The colonial yield from the 100 randomly selected patient samples were phenotypically evaluated for germ tube positivity a total of 122 germ tube positive strains were identified, and these were presumptively identified as either C. albicans or C. dubliniensis.
