Animal translocations are human-induced colonizations that can represent opportunities to contribute to the knowledge on the behavioral and demographic processes involved in the establishment of animal populations. Habitat selection behaviors, such as social cueing, have strong implications on dispersal and affect the establishment success of translocations. Using modeling simulations with a tw...

Primary gastric synovial sarcoma is rare and challenging to diagnose. We present a case of ulcer that was diagnosed as primary only after surveillance endoscopy with repeat biopsies. The diagnosis established the identification pathognomonic chromosomal translocation t(X;18)(p11;q11). patient treated wedge resection has remained disease-free on imaging endoscopy. This demonstrates difficulty in...

Wheat-Agropyron cristatum 7P disomic addition line Ⅱ-5-1, derived from the distant hybridization between A. cristatum (2n = 4x = 28, PPPP) and the common wheat cv. Fukuhokomugi (Fukuho), displays numerous desirable agronomic traits, including enhanced thousand-grain weight, smaller flag leaf, and enhanced tolerance to drought. In order to transfer these traits into common wheat, Ⅱ-5-1 was induc...

background: wide range of disorders ranging from genetic disorders to coital difficulties can influence male fertility. in this regard, genetic factors are highlighted as the most frequent, contributed to 10-15%, of male infertility causes. objective: to investigate the influence of genetic abnormalities on semen quality and reproductive hormone levels of infertile men from northeast china. mat...

background: robertsonian translocations are structural chromosomal abnormalities caused by fusion of two acrocentric chromosomes. in carriers of such translocations, different modes of segregations would result in the formation of either balanced (alternate segregation mode) or unbalanced (adjacent 1, adjacent 2, and 3:1 segregation modes) gametes. in addition, there is an increased risk for im...

Background: The secondary genetic changes other than the promyelocytic leukemia-retinoic acid receptor (PML-RARA) fusion gene may contribute to the acute promyelocytic leukemogenesis. Chromosomal alterations and mutation of FLT3 (FMS-like tyrosine kinase 3) tyrosine kinase receptor are the frequent genetic alterations in acute myeloid leukemia. However, the prognostic significance of FLT3 mutat...

TRANSLOCATIONS OF RING AND LINEAR POLYMERS & POLYELECTROLYTE BRUSH IN SALTY SOLUTION

Unlike unconditionally advantageous "Fisherian" variants that tend to spread throughout a species range once introduced anywhere, "bistable" variants, such as chromosome translocations, have two alternative stable frequencies, absence and (near) fixation. Analogous to populations with Allee effects, bistable variants tend to increase locally only once they become sufficiently common, and their ...

The cytogenetic analysis of tumors, particularly those of hematopoietic origin, has revealed that reciprocal chromosomal translocations are recurring features of these tumors. Further from the initial recognition of the translocation t(9;22) (Nowell and Hungerford 1960; Rowley 1973), it has become clear that particular chromosomal translocations are found consistently in specific tumor subtypes...