Transcription of highly repetitive tandemly organized DNA in amphibians and birds: a historical overview and modern concepts
I Trofimova, A Krasikova - RNA biology, 2016 - Taylor & Francis
Tandemly organized highly repetitive DNA sequences are crucial structural and functional
elements of eukaryotic genomes. Despite extensive evidence, satellite DNA remains an …
elements of eukaryotic genomes. Despite extensive evidence, satellite DNA remains an …
[HTML][HTML] Optional endoreplication and selective elimination of parental genomes during oogenesis in diploid and triploid hybrid European water frogs
Incompatibilities between parental genomes decrease viability of interspecific hybrids;
however, deviations from canonical gametogenesis such as genome endoreplication and …
however, deviations from canonical gametogenesis such as genome endoreplication and …
[HTML][HTML] Variation in hybridogenetic hybrid emergence between populations of water frogs from the Pelophylax esculentus complex
Many closely related species are capable of mating to produce hybrid offspring, which are
usually sterile. Nevertheless, altering the gametogenesis of hybrid offspring can rescue …
usually sterile. Nevertheless, altering the gametogenesis of hybrid offspring can rescue …
[HTML][HTML] Micronuclei in germ cells of hybrid frogs from Pelophylax esculentus complex contain gradually eliminated chromosomes
D Dedukh, S Riumin, M Chmielewska… - Scientific reports, 2020 - nature.com
In most organisms, cells typically maintain genome integrity, as radical genome
reorganization leads to dramatic consequences. However, certain organisms, ranging from …
reorganization leads to dramatic consequences. However, certain organisms, ranging from …
[HTML][HTML] Amphibian and avian karyotype evolution: insights from lampbrush chromosome studies
A Zlotina, D Dedukh, A Krasikova - Genes, 2017 - mdpi.com
Amphibian and bird karyotypes typically have a complex organization, which makes them
difficult for standard cytogenetic analysis. That is, amphibian chromosomes are generally …
difficult for standard cytogenetic analysis. That is, amphibian chromosomes are generally …
[HTML][HTML] Mutual maintenance of di- and triploid Pelophylax esculentus hybrids in RE systems: results from artificial crossings experiments
D Dedukh, S Litvinchuk, J Rosanov, D Shabanov… - BMC evolutionary …, 2017 - Springer
Background Interspecies animal hybrids can employ clonal or hemiclonal reproduction
modes where one or all parental genomes are transmitted to the progeny without …
modes where one or all parental genomes are transmitted to the progeny without …
[HTML][HTML] The programmed DNA elimination and formation of micronuclei in germ line cells of the natural hybridogenetic water frog Pelophylax esculentus
M Chmielewska, D Dedukh, K Haczkiewicz… - Scientific reports, 2018 - nature.com
DNA elimination is a radical form of gene silencing and occurs both in somatic and germ
cells. The programmed DNA elimination occurs during gametogenesis in interspecies …
cells. The programmed DNA elimination occurs during gametogenesis in interspecies …
[HTML][HTML] Maintenance of pure hybridogenetic water frog populations: Genotypic variability in progeny of diploid and triploid parents
An intriguing outcome of hybridisation is the emergence of clonally and hemiclonally
reproducing hybrids, that can sustain, reproduce, and lead to the emergence of polyploid …
reproducing hybrids, that can sustain, reproduce, and lead to the emergence of polyploid …
Cytogenetics of the Hybridogenetic Frog Pelophylax grafi and Its Parental Species Pelophylax perezi
Hybrid taxa from the genus Pelophylax can propagate themselves in a modified way of
sexual reproduction called hybridogenesis ensuring the formation of clonal gametes …
sexual reproduction called hybridogenesis ensuring the formation of clonal gametes …
[PDF][PDF] Distribution, population systems, and peculiarities of hybrid gametogenesis in water frogs (Pelophylax esculentus complex) in the Dniester River valley …
SN Litvinchuk, MI Matiushova… - Russian Journal of …, 2023 - researchgate.net
Hybridogenesis is well-known attributes of water frogs of the genus Pelophylax. The P.
esculentus complex consists of two parental species, P. lessonae and P. ridibundus, as well …
esculentus complex consists of two parental species, P. lessonae and P. ridibundus, as well …