Zobrazeno 1 - 10
of 19
pro vyhledávání: '"pohlavní chromosomy"'
Autor:
Sadílek, David
The present thesis deals with the phenomenon of additional sex chromosomes in Cimex lectularius (Hemiptera: Heteroptera: Cimicidae) using genome size analysis combined with the classical cytogenetic approach. Also, five other cimicid species and 12 s
Externí odkaz:
http://www.nusl.cz/ntk/nusl-453742
Autor:
Sadílek, David
The present thesis deals with the phenomenon of additional sex chromosomes in Cimex lectularius (Hemiptera: Heteroptera: Cimicidae) using genome size analysis combined with the classical cytogenetic approach. Also, five other cimicid species and 12 s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::17fa82ce761e59b68543e4513d9885af
http://www.nusl.cz/ntk/nusl-452091
http://www.nusl.cz/ntk/nusl-452091
Autor:
FLEGROVÁ, Martina
Due to their phylogenetic position, Psychidae play an important role in the investigation of the W chromosome origin in Lepidoptera. Several species of Psychidae were tested for the presence of sex-chromatin and investigated via comparative genomic h
Externí odkaz:
http://www.nusl.cz/ntk/nusl-371710
Autor:
HEJNÍČKOVÁ, Martina
Due to their phylogenetic position, Psychidae play an important role in the investigation of the W chromosome origin in Lepidoptera. Several species of Psychidae were tested for the presence of sex-chromatin and investigated via comparative genomic h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::d0d551edb9bbd6b6f8b6a26b95065254
http://www.nusl.cz/ntk/nusl-371710
http://www.nusl.cz/ntk/nusl-371710
Autor:
Košátko, Prokop
Neo-sex chromosomes arise due to rearrangements between ancestral gonosomes and autosomes. Neo-sex chromosomes are valuable systems for the study of sex chromosome evolution. It is possible to use them for analysis of processes driving the formation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::40965ea645e6fb1a2db5a9b398e47a65
http://www.nusl.cz/ntk/nusl-356074
http://www.nusl.cz/ntk/nusl-356074
Autor:
SÝKOROVÁ, Miroslava
Although most of moths and butterflies possess high number of small undifferentiated chromosomes, in the family Tortricidae extraordinary large Z chromosome has been observed. In this study, the physical mapping of this sex chromosome in the major po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::16cdc7e26ba1cddc04276cd4e183ab6a
http://www.nusl.cz/ntk/nusl-181166
http://www.nusl.cz/ntk/nusl-181166
Autor:
VOLENÍKOVÁ, Anna
Chromosomal rearrangements such as fusions and fissions play an important role in promoting and maintaining speciation. To study these phenomena, genome architecture of three cryptic species of Leptidea wood white butterflies was investigated by mean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::f892100f3a145fc0a44db358d478bacb
http://www.nusl.cz/ntk/nusl-201553
http://www.nusl.cz/ntk/nusl-201553
Autor:
Altmanová, Marie
Squamate reptiles in general possess an unusual variability in karyotype and sex determining mechanisms. However, in these two aspects, iguanas (Pleurodonts) are considered as a relatively conservative group of lizards. So far only genotypic sex dete
Externí odkaz:
http://www.nusl.cz/ntk/nusl-323580
Autor:
Farkačová, Klára
The effect of 17α-methyltestosterone a 17β-estradiol on sex of livebearer fish Poecilia reticulata and P. wingei was studied. Solution of 2.5 mg testosterone was added in the aquarium the first and fifteenth day after delivery of new fry. Estrogen
Externí odkaz:
http://www.nusl.cz/ntk/nusl-321141
Autor:
Altmanová, Marie
Squamate reptiles in general possess an unusual variability in karyotype and sex determining mechanisms. However, in these two aspects, iguanas (Pleurodonts) are considered as a relatively conservative group of lizards. So far only genotypic sex dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::cf5a42a82e3051839383d94baacd00fb
http://www.nusl.cz/ntk/nusl-323580
http://www.nusl.cz/ntk/nusl-323580