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Cloning and chromosomal localization of the gene coding for human protein kinase CK1
(1994)
A cDNA clone coding for human protein kinase CK1 (casein kinase 1) has been isolated and sequenced demonstrating that it corresponds to a homolog of the CK1α form found in bovine brain. The derived amino acid sequence of ...
Evolution of trans-andean endemic fishes of the genus Cheirodon (Teleostei: Characidae) are associated with chromosomal rearrangements
(Sociedad de Biología de Chile, 2018-07-03)
Background: Among Neotropical fishes, the family Characidae is highly diverse and speciose and its taxonomy is not completely resolved. In Chile, the family is represented by five species, all within the genus Cheirodon, ...
Kinship determination using DNA markers Estudios de parentesco mediante marcadores del ADN: Experiencia en resolución de casos en los últimos seis años
(2008)
Background: Autosomal and Y chromosome short tandem repeats (STRs) and mitochondrial DNA polymorphisms are the most commonly used molecular tools for determination of kinship. Aim: To report a revision of 1,120 kinship ...
Experimental crosses between Mepraia gajardoi and M. spinolai and hybrid chromosome analyses reveal the occurrence of several isolation mechanisms
(Elsevier, 2016)
Hematophagous insects of the subfamily Triatominae include several species with a large variety of shapes, behavior and distribution. They have great epidemiological importance sincemost of themtransmit the flagellated ...
Greater prevalence of Y chromosome Q1a3a haplogroup in Y-microdeleted Chilean men: a case–control study
(SPRINGER/PLENUM PUBLISHERS, 2013-02-08)
To determine the prevalence of South Amerindian Y chromosome in Chilean patients with spermatogenic failure and their association with classical and/or AZFc-partial Y chromosome deletions.
We studied 400 men, 218 with ...
Systematics, taxonomy and domestication of alpaca and llama: New chromosomal and molecular evidence Sistemática, taxonomía y domesticación de alpacas y llamas: Nueva evidencia cromosómica y molecular
(2007)
Four camelid species exist in South America: two wild, the guanaco (Lama guanicoe) and the vicuña (Vicugna vicugna), and two domestic, the alpaca (Lama pacos) and the llama (Lama glama). However, the origin of the domestic ...
An entropy-based technique for classifying bacterial chromosomes according to synonymous codon usage
(Springer, 2017)
We present a framework based on information theoretic concepts and the Dirichlet distribution for classifying chromosomes based on the degree to which they use synonymous codons uniformly or preferentially, that is, whether ...
chromPlot: visualization of genomic data in chromosomal context
(Oxford Univ Press, 2016)
Visualizing genomic data in chromosomal context can help detecting errors in data processing and may suggest new hypotheses to be tested. Here, we report a new tool for displaying large and diverse genomic data along ...
The frequency of heterologous synapsis increases with aging in Robertsonian heterozygous male mice
(Springer, 2012-02)
The house mouse is characterised by highly variable chromosome number due to the presence of Robertsonian (Rb) chromosomes. During meiosis in Rb heterozygotes, intricated chromosomal figures are produced, and many unsynapsed ...
Involvement of synaptonemal complex proteins in sex chromosome segregation during marsupial male meiosis
(PUBLIC LIBRARY SCIENCE, 2006-08)
Marsupial sex chromosomes break the rule that recombination during first meiotic prophase is necessary to ensure reductional segregation during first meiotic division. It is widely accepted that in marsupials X and Y ...