• Je něco špatně v tomto záznamu ?

The rise and fall of differentiated sex chromosomes in geckos

M. Rovatsos, K. Farkačová, M. Altmanová, M. Johnson Pokorná, L. Kratochvíl,

. 2019 ; 28 (12) : 3042-3052. [pub] 20190628

Jazyk angličtina Země Velká Británie

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/bmc20023918

Amniotes possess variability in sex determination, ranging from environmental sex determination to genotypic sex determination with differentiated sex chromosomes. Differentiated sex chromosomes have emerged independently several times. Their noteworthy convergent characteristic is the evolutionary stability, documented among amniotes in mammals, birds, and some lineages of lizards, snakes and turtles. Combining the analysis of multiple partial transcriptomes with the comparison of copy gene numbers between male and female genomes, we uncovered partial gene content of the highly differentiated ZZ/ZW sex chromosomes in the gecko genus Paroedura. The differentiated ZZ/ZW sex chromosomes of these geckos share genes with the part of the chicken chromosome 4 homologous with the XX/XY sex chromosomes of viviparous mammals and the ZZ/ZW sex chromosomes of lacertid lizards, as well as with the chicken chromosome 15, homologous with the XX/XY sex chromosomes of iguanas and ZZ/ZW sex chromosomes of softshell turtles. Along with other analogous cases, this finding reinforces the observation that particular chromosomes are repeatedly coopted for the function of sex chromosomes in amniotes. Notably, according to the phylogenetic distribution, the subclade of the genus Paroedura represents a rare case of the reversal of the for a considerable evolutionary time highly differentiated ZZ/ZW sex chromosomes back to poorly differentiated state.

Citace poskytuje Crossref.org

000      
00000naa a2200000 a 4500
001      
bmc20023918
003      
CZ-PrNML
005      
20201214131707.0
007      
ta
008      
201125s2019 xxk f 000 0|eng||
009      
AR
024    7_
$a 10.1111/mec.15126 $2 doi
035    __
$a (PubMed)31063656
040    __
$a ABA008 $b cze $d ABA008 $e AACR2
041    0_
$a eng
044    __
$a xxk
100    1_
$a Rovatsos, Michail $u Department of Ecology, Faculty of Science, Charles University, Prague, Czech Republic.
245    14
$a The rise and fall of differentiated sex chromosomes in geckos / $c M. Rovatsos, K. Farkačová, M. Altmanová, M. Johnson Pokorná, L. Kratochvíl,
520    9_
$a Amniotes possess variability in sex determination, ranging from environmental sex determination to genotypic sex determination with differentiated sex chromosomes. Differentiated sex chromosomes have emerged independently several times. Their noteworthy convergent characteristic is the evolutionary stability, documented among amniotes in mammals, birds, and some lineages of lizards, snakes and turtles. Combining the analysis of multiple partial transcriptomes with the comparison of copy gene numbers between male and female genomes, we uncovered partial gene content of the highly differentiated ZZ/ZW sex chromosomes in the gecko genus Paroedura. The differentiated ZZ/ZW sex chromosomes of these geckos share genes with the part of the chicken chromosome 4 homologous with the XX/XY sex chromosomes of viviparous mammals and the ZZ/ZW sex chromosomes of lacertid lizards, as well as with the chicken chromosome 15, homologous with the XX/XY sex chromosomes of iguanas and ZZ/ZW sex chromosomes of softshell turtles. Along with other analogous cases, this finding reinforces the observation that particular chromosomes are repeatedly coopted for the function of sex chromosomes in amniotes. Notably, according to the phylogenetic distribution, the subclade of the genus Paroedura represents a rare case of the reversal of the for a considerable evolutionary time highly differentiated ZZ/ZW sex chromosomes back to poorly differentiated state.
650    _2
$a zvířata $7 D000818
650    12
$a biologická evoluce $7 D005075
650    _2
$a kur domácí $x genetika $7 D002645
650    _2
$a mapování chromozomů $7 D002874
650    _2
$a ženské pohlaví $7 D005260
650    _2
$a ještěři $x genetika $7 D008116
650    _2
$a mužské pohlaví $7 D008297
650    _2
$a savci $x genetika $7 D008322
650    _2
$a fylogeneze $7 D010802
650    _2
$a pohlavní chromozomy $x genetika $7 D012730
650    _2
$a procesy určující pohlaví $7 D019849
650    _2
$a transkriptom $x genetika $7 D059467
650    _2
$a želvy $x genetika $7 D014426
655    _2
$a časopisecké články $7 D016428
655    _2
$a práce podpořená grantem $7 D013485
700    1_
$a Farkačová, Klára $u Department of Ecology, Faculty of Science, Charles University, Prague, Czech Republic.
700    1_
$a Altmanová, Marie $u Department of Ecology, Faculty of Science, Charles University, Prague, Czech Republic. Institute of Animal Physiology and Genetics, The Czech Academy of Sciences, Liběchov, Czech Republic.
700    1_
$a Johnson Pokorná, Martina $u Department of Ecology, Faculty of Science, Charles University, Prague, Czech Republic. Institute of Animal Physiology and Genetics, The Czech Academy of Sciences, Liběchov, Czech Republic.
700    1_
$a Kratochvíl, Lukáš $u Department of Ecology, Faculty of Science, Charles University, Prague, Czech Republic.
773    0_
$w MED00006323 $t Molecular ecology $x 1365-294X $g Roč. 28, č. 12 (2019), s. 3042-3052
856    41
$u https://pubmed.ncbi.nlm.nih.gov/31063656 $y Pubmed
910    __
$a ABA008 $b sig $c sign $y a $z 0
990    __
$a 20201125 $b ABA008
991    __
$a 20201214131705 $b ABA008
999    __
$a ok $b bmc $g 1596237 $s 1114594
BAS    __
$a 3
BAS    __
$a PreBMC
BMC    __
$a 2019 $b 28 $c 12 $d 3042-3052 $e 20190628 $i 1365-294X $m Molecular ecology $n Mol Ecol $x MED00006323
LZP    __
$a Pubmed-20201125

Najít záznam

Citační ukazatele

    Možnosti archivace