Molecular and classical cytogenetic analyses demonstrate an apomorphic reciprocal chromosomal translocation in Gorilla gorilla [PDF]
The existence of an apomorphic reciprocal chromosomal translocation in the gorilla lineage has been asserted or denied by various cytogeneticists. We employed a new molecular cytogenetic strategy (chromosomal in situ suppression hybridization) combined ...
Bigoni, F.+5 more
core +1 more source
Comprehensive molecular cytogenetic analysis of the human blastocyst stage.
BACKGROUND The high frequency of chromosomal abnormalities observed in human gametes and embryos is unlike that seen in other mammalian species and is of great clinical significance, leading to high rates of pregnancy loss, and live-born children with ...
E. Fragouli+5 more
semanticscholar +1 more source
Mutation activity of Lonicera caerulea population in an active fault zone (the Altai Mountains) [PDF]
Geophysical and geochemical anomalies may have a mutagenic effect on plants growing in active fault zones being the factors of evolutionary transformation of plant populations. To test this assumption we evaluated the mutation activity of a Lonicera caerulea natural population in one of the active fault zones in the Altai Mountains.
arxiv
Cytogenetical studies in wheat: II. An analysis of chlorophyll abnormalities in hexaploid wheat [PDF]
R. A. McIntosh, E. P. Baker
openalex +1 more source
Tuberculosis (TB) is a major health burden in Africa. Although TB is treatable, anti‐TB drugs are associated with adverse drug reactions (ADRs), which are partly attributed to pharmacogenetic variation. The distribution of star alleles (haplotypes) influencing anti‐TB drug metabolism is unknown in many African populations.
Thandeka V.B. Malinga+6 more
wiley +1 more source
Molecular and cytogenetic analysis of small supernumerary marker chromosomes in prenatal diagnosis. [PDF]
Yang Y, Hao W.
europepmc +1 more source
Exploring the Multifractal Behavior of the Human Genome T2T-CHM13v2.0: Graphical Representations and Cytogenetics [PDF]
In this work, we applied the Chaos Game Representation (CGR) to the complete human genomic sequence T2T-CHM13v2.0, analyzing the entire chromosome assembly and each chromosome separately, including mitochondrial DNA. Multifractal spectra were determined using two types of box-counting coverage, revealing slight variations across most chromosomes. While
arxiv
On High Dimensional Covariate Adjustment for Estimating Causal Effects in Randomized Trials with Survival Outcomes [PDF]
The purpose of this work is to improve the efficiency in estimating the average causal effect (ACE) on the survival scale where right-censoring exists and high-dimensional covariate information is available. We propose new estimators using regularized survival regression and survival random forests (SRF) to make the adjustment for the high dimensional ...
arxiv
CYTOGENETIC ANALYSIS OF THE ACTION OF CARCINOGENS AND TUMOR INHIBITORS IN DROSOPHILA MELANOGASTER. VII. DIFFERENTIAL INDUCTION OF VISIBLE TO LETHAL MUTATIONS BY RELATED NITROGEN MUSTARDS [PDF]
O. G. Fahmy, Myrtle J. Fahmy
openalex +1 more source