Large-scale chromosome folding versus genomic DNA sequences: A discrete double Fourier transform technique [PDF]
Using state-of-the-art techniques combining imaging methods and high-throughput genomic mapping tools leaded to the significant progress in detailing chromosome architecture of various organisms. However, a gap still remains between the rapidly growing structural data on the chromosome folding and the large-scale genome organization.
arxiv +1 more source
Segregation patterns of Neurospora chromosome ends: mapping chromosome tips. [PDF]
Segregation patterns of Neurospora chromosome ends: mapping chromosome ...
Schechtman, M. G.
core +3 more sources
Rare recombination events generate sequence diversity among balancer chromosomes in Drosophila melanogaster [PDF]
Multiply inverted balancer chromosomes that suppress exchange with their homologs are an essential part of the genetic toolkit in Drosophila melanogaster. Despite their widespread use, the organization of balancer chromosomes has not been characterized at the molecular level, and the degree of sequence variation among copies of any given balancer ...
arxiv +1 more source
Multidirectional chromosome painting substantiates the occurrence of extensive genomic reshuffling within Accipitriformes. [PDF]
BACKGROUND: Previous cross-species painting studies with probes from chicken (Gallus gallus) chromosomes 1-10 and a paint pool of nineteen microchromosomes have revealed that the drastic karyotypic reorganization in Accipitridae is due to extensive ...
Beiyuan Fu+10 more
core +3 more sources
Background The use of artificial data to evaluate the performance of aligners and peak callers not only improves its accuracy and reliability, but also makes it possible to reduce the computational time.
Fedor M. Naumenko+4 more
doaj +1 more source
Recombining your way out of trouble: the genetic architecture of hybrid fitness under environmental stress [PDF]
Hybridization between species is a fundamental evolutionary force that can both promote and delay adaptation. There is a deficit in our understanding of the genetic basis of hybrid fitness, especially in non-domesticated organisms.
Bendixsen, D.+5 more
core +1 more source
A revision of mapping of main and alternative banding sequences in chromosome III (EF) has been made for 14 species of the Chironomus plumosus group.
Veronika V. Golygina, Iya I. Kiknadze
doaj +3 more sources
Diversity, genetic mapping, and signatures of domestication in the carrot (Daucus carota L.) genome, as revealed by Diversity Arrays Technology (DArT) markers [PDF]
Carrot is one of the most economically important vegetables worldwide, but genetic and genomic resources supporting carrot breeding remain limited. We developed a Diversity Arrays Technology (DArT) platform for wild and cultivated carrot and used it to ...
Allender, Charlotte J.+11 more
core +3 more sources
QTL analysis on rice genotypes adapted to acid sulfate soils in the Mekong river delta, Vietnam
Three target points in acid sulfate soils have been identified as: 1) Aluminum (Al) toxicity; 2) Iron (Fe) toxicity; 3) Phosphorous (P) deficiency; and 4) Droughts at the seedling stage.
Chi Buu Bui, Thi Lang Nguyen
doaj +1 more source
Identification of the sex-determining locus in grass puffer (Takifugu niphobles) provides evidence for sex-chromosome turnover in a subset of Takifugu species. [PDF]
There is increasing evidence for frequent turnover in sex chromosomes in vertebrates. Yet experimental systems suitable for tracing the detailed process of turnover are rare.
Risa Ieda+11 more
doaj +1 more source