M
Marie Altmanová
Researcher at Charles University in Prague
Publications - 39
Citations - 988
Marie Altmanová is an academic researcher from Charles University in Prague. The author has contributed to research in topics: Karyotype & Biology. The author has an hindex of 17, co-authored 33 publications receiving 776 citations. Previous affiliations of Marie Altmanová include Academy of Sciences of the Czech Republic.
Papers
More filters
Journal ArticleDOI
Cretaceous park of sex determination: sex chromosomes are conserved across iguanas
TL;DR: Iguanas show a stability of sex chromosomes comparable to mammals and birds and represent the group with the oldest sex chromosomes currently known among amniotic poikilothermic vertebrates.
Journal ArticleDOI
Conserved sex chromosomes across adaptively radiated Anolis lizards.
Michail Rovatsos,Marie Altmanová,Martina Johnson Pokorná,Martina Johnson Pokorná,Lukáš Kratochvíl +4 more
TL;DR: It is argued that the evolutionary stability of sex‐determining systems may reflect an advanced stage of differentiation of sex chromosomes rather than thermoregulation strategy, and that the sex chromosomes of iguanas remained conserved for a significant part of their evolutionary history.
Journal ArticleDOI
Karyotype differentiation in 19 species of river loach fishes (Nemacheilidae, Teleostei): extensive variability associated with rDNA and heterochromatin distribution and its phylogenetic and ecological interpretation.
Alexandr Sember,Alexandr Sember,Jörg Bohlen,Vendula Šlechtová,Marie Altmanová,Marie Altmanová,Radka Symonová,Radka Symonová,Petr Ráb +8 more
TL;DR: Despite a prevailing conservatism of 2n, Nemacheilidae exhibited a remarkable cytogenetic variability on microstructural level and an important role for pericentric inversions, tandem and centric fusions in nemacheilid karyotype differentiation is suggested.
Journal ArticleDOI
Genome of the Komodo dragon reveals adaptations in the cardiovascular and chemosensory systems of monitor lizards
Abigail L. Lind,Yvonne Y. Y. Lai,Yulia Mostovoy,Alisha K. Holloway,Alessio Iannucci,Angel C.Y. Mak,Marco Fondi,Valerio Orlandini,Walter L. Eckalbar,Massimo Milan,Michail Rovatsos,Michail Rovatsos,I. G. Kichigin,Alex I. Makunin,Martina Johnson Pokorná,Martina Johnson Pokorná,Marie Altmanová,Marie Altmanová,Vladimir A. Trifonov,Elio Schijlen,Lukáš Kratochvíl,Renato Fani,Petr Velenský,Ivan Rehák,Tomaso Patarnello,Tim S. Jessop,James W. Hicks,Oliver A. Ryder,Joseph R. Mendelson,Claudio Ciofi,Pui-Yan Kwok,Katherine S. Pollard,Benoit G. Bruneau,Benoit G. Bruneau +33 more
TL;DR: The genome of the Komodo dragon Varanus komodoensis is sequences and genetic changes associated with its unique sensory, cardiovascular and muscular systems are revealed, suggesting that selective pressure altered haemostasis genes to help Komodo dragons evade the anticoagulant effects of their own saliva.
Journal ArticleDOI
Sex determination in Madagascar geckos of the genus Paroedura (Squamata: Gekkonidae): are differentiated sex chromosomes indeed so evolutionary stable?
Martina Koubová,Martina Johnson Pokorná,Michail Rovatsos,Klára Farkačová,Marie Altmanová,Lukáš Kratochvíl +5 more
TL;DR: A female heterogamety in the genus Paroedura, the group radiated in Madagascar and adjacent islands, is described for the first time and it appears that the members of the P. bastardi—P.