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Aneuploidy in spermatids of Robertsonian (Rb) chromosome heterozygous mice
(Kluwer Academic Publishers, 2014)
© 2014, The Author(s). Rb translocations are chromosomal rearrangements frequently found in natural populations of the house mouse Mus musculus domesticus. The standard diploid karyotype of the house mouse consisting of ...
Synaptic configuration of quadrivalents and their association with the XY bivalent in spermatocytes of Robertsonian heterozygotes of Mus domesticus
(2017)
BACKGROUND: The nuclear architecture of meiotic prophase spermatocytes is based on higher-order patterns of spatial associations among chromosomal domains and consequently is prone to modification by chromosomal rearrangements. ...
Hexavalents in spermatocytes of Robertsonian heterozygotes between Mus m. domesticus 2n=26 from the Vulcano and Lipari Islands (Aeolian archipelago, Italy)
(Luigi Ponzio e figlio Editori, 2018)
© S. Berríos et al. The size and shape of the chromosomes, as well as the chromosomal domains that compose them, are determinants in the distribution and interaction between the bivalents within the nucleus of spermatocytes ...
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 ...
Hexavalents in spermatocytes of Robertsonian heterozygotes between Mus m. domesticus 2n-26 from the Vulcano and Lipari Islands (Aeolian Archipelago, Italy)
(PAGEPress Publications, 2018)
The size and shape of the chromosomes, as well as the chromosomal domains that compose them, are determinants in the distribution and interaction between the bivalents within the nucleus of spermatocytes in prophase I of ...
Robertsonian chromosomes and the nuclear architecture of mouse meiotic prophase spermatocytes
(BioMed Central, 2014)
Background: The nuclear architecture of meiotic prophase spermatocytes is based on higher-order patterns of
spatial associations among chromosomal domains from different bivalents. The meiotic nuclear architecture depends
on ...
Robertsonian chromosomes and the nuclear architecture of mouse meiotic prophase spermatocytes
(BioMed Central, 2014)
Background: The nuclear architecture of meiotic prophase spermatocytes is based on higher-order patterns of
spatial associations among chromosomal domains from different bivalents. The meiotic nuclear architecture depends
on ...
Nucleolar expression and chromosomal associations in Robertsonian spermatocytes of Mus musculus domesticus
(MDPI AG, 2019)
We studied and compared the nucleolar expression or nucleoli from specific bivalents in spermatocytes of the standard Mus musculus domesticus 2n=40, of Robertsonian (Rb) homozygotes 2n = 24 and heterozygotes 2n = 32. We ...
Identidade genética em locos de SSR e EST-SSR na cultivar RB92579 de cana-de-açúcar (Saccharum spp.) cultivada nos estados do Paraná e Mato Grosso do SulGenetic identity in loci SSR and EST-SSR for cultivar RB92579 of sugarcane (Saccharum spp.) cultivated in Paraná and Mato Grosso do Sul states
(Universidade Estadual de MaringáBrasilUEMMaringá, PRPrograma de Pós-Graduação em Genética e Melhoramento, 2018)