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Keywords: Heterochromatin
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Journal Articles
Journal Articles
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2022) 162 (1-2): 55–63.
Published Online: 11 March 2022
... Tandem repeats Satellite DNA Heterochromatin Zebra finch Taeniopygia guttata (Estrildidae, Passeriformes) is a small, colorful bird that has been favored by bird fanciers for joyful singing and easy maintenance. This species has been employed as an animal model in neurobiology, ethology...
Journal Articles
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2021) 161 (3-4): 203–212.
Published Online: 12 May 2021
... Pachodynerus species presented the same chromosome number (n = 11 and 2n = 22) but displayed different karyotypic formulae . Additionally, chromosomal polymorphisms were observed in the analysed P. nasidens female. In the 3 species, heterochromatin was located in one of the chromosome arms. Fluorochrome...
Journal Articles
Journal Articles
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2020) 160 (4): 206–213.
Published Online: 30 May 2020
...Denilce M. Lopes; Natália M. Travenzoli; Anderson Fernandes; Lucio A.O. Campos Studies in several organisms have contributed to the understanding of heterochromatin and its biological importance. In bees of the tribe Meliponini, the presence of chromosomes with totally heterochromatic arms has been...
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2020) 160 (5): 264–271.
Published Online: 09 May 2020
.... Heterochromatin LINE1 Repeat sequences Talpa Y chromosome The genus Talpa (family Talpidae) includes 11 species of fossorial mammals belonging to the order Soricomorpha which is sometimes considered as a suborder of the Eulipotyphla [Hutterer, 2005; Wilson and Reeder, 2005; Nicolas et al., 2015...
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2019) 159 (1): 26–31.
Published Online: 18 September 2019
... to in the content or advertisements. C-bands G-bands Heterochromatin Insectivora Karyotype rDNA genes Talpa aquitania Talpidae Telomeric sequences Until recently, the genus Talpa (Insectivora; Talpidae) included 9 species of fossorial insectivores [Hutterer, 2005]: T. altaica (Nikolasky...
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2019) 158 (4): 213–224.
Published Online: 27 July 2019
.... Cytogenetically, the species of the genus Melipona show variation in the amount and distribution of heterochromatin along their chromosomes and can be separated into 2 groups: the first with low content of heterochromatin and the second with high content of heterochromatin. These heterochromatin patterns...
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2019) 157 (1-2): 53–64.
Published Online: 15 January 2019
.... The hypermethylated DNA sequences are species-specific and are located in constitutive heterochromatin. They are highly reproducible and often found in centromeric, pericentromeric, and interstitial positions of the chromosomes. Heterochromatic regions in differentiated sex chromosomes are particularly...
Journal Articles
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2017) 153 (2): 105–116.
Published Online: 13 December 2017
..., instructions or products referred to in the content or advertisements. Aegilops speltoides Chromosomal rearrangements Heterochromatin Homologous recombination Meiosis Nonhomologous recombination Repetitive DNA Tandem repeats The overabundance of noncoding DNA that does not correlate...
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2017) 151 (3): 141–150.
Published Online: 20 April 2017
.... These ITS signals in Tupaia correspond to fusion points of ancestral human syntenic associations, but are also present in other chromosomes showing synteny to only a single human chromosome. This distribution pattern was compared to that of the heterochromatin regions detected through sequential C-banding...
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2016) 149 (4): 321–327.
Published Online: 04 November 2016
.... Agricultural pests Heterochromatin Holocentric chromosomes Repetitive DNAs Telomeres Cercopidae belong to the hemipteran infraorder Cicadomorpha, suborder Auchenorrhyncha. These insects are distributed worldwide and represent the largest cercopoid family, with 431 species grouped in 59 genera...
Journal Articles
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2016) 148 (4): 284–291.
Published Online: 23 July 2016
..., instructions or products referred to in the content or advertisements. Female heterogamety Heterochromatin Microsatellite accumulation Sex chromosome evolution Squamate reptile CGH The Komodo dragon, Varanus komodoensis Ouwens, 1912, is a well-known predator and is also the largest lizard...
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2016) 148 (2-3): 211–226.
Published Online: 30 June 2016
... or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. 2016 Anura Euchromatin Evolutionary fixation Intrachromosomal telomeric sequences Heterochromatin In addition to their obligatory location at chromosomal termini...
Journal Articles
Subject Area:
Genetics
Cytogenet Genome Res (2016) 148 (1): 35–43.
Published Online: 30 April 2016
... species belonging to 6 genera and 4 families. The hypermethylation patterns were compared with a variety of banding patterns obtained by conventional banding techniques. The hypermethylated DNA sequences are species-specific and located exclusively in constitutive heterochromatin. They are found...