Meiotic variations and chromosome evolution in insects and arachnids with holokinetic chromosomes
Cytogenetic studies in model groups of insects (Odonata and Heteroptera) and arachnids (Dysderoidea and Buthidae) with holokinetic chromosomes allowed us to identify differences in autosomes and sex chromosomes meiotic behaviour (pre-or post-reductional meiosis, chiasmatic or achiasmatic meiosis, te...
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2011
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16660390_v22_n1_p_Mola http://hdl.handle.net/20.500.12110/paper_16660390_v22_n1_p_Mola |
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paper:paper_16660390_v22_n1_p_Mola2023-06-08T16:26:11Z Meiotic variations and chromosome evolution in insects and arachnids with holokinetic chromosomes Buthidae Chromosomal evolution Dysderoidea Heteroptera Holokinetic chromosomes Meiosis Odonata arachnid autosome Buthidae chromosome cytogenetics gene fusion genetic analysis Heteroptera homozygosity karyotype evolution meiosis mutation nonhuman Odonata review sex chromosome Cytogenetic studies in model groups of insects (Odonata and Heteroptera) and arachnids (Dysderoidea and Buthidae) with holokinetic chromosomes allowed us to identify differences in autosomes and sex chromosomes meiotic behaviour (pre-or post-reductional meiosis, chiasmatic or achiasmatic meiosis, telokinetic or holokinetic activity). Also, we detected differences in the frequency and distribution of chromosomal mutations (fusions, fragmentations and translocations both in homozygosity or heterozygosity) in the karyotype evolution mechanisms. 2011 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16660390_v22_n1_p_Mola http://hdl.handle.net/20.500.12110/paper_16660390_v22_n1_p_Mola |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Buthidae Chromosomal evolution Dysderoidea Heteroptera Holokinetic chromosomes Meiosis Odonata arachnid autosome Buthidae chromosome cytogenetics gene fusion genetic analysis Heteroptera homozygosity karyotype evolution meiosis mutation nonhuman Odonata review sex chromosome |
| spellingShingle |
Buthidae Chromosomal evolution Dysderoidea Heteroptera Holokinetic chromosomes Meiosis Odonata arachnid autosome Buthidae chromosome cytogenetics gene fusion genetic analysis Heteroptera homozygosity karyotype evolution meiosis mutation nonhuman Odonata review sex chromosome Meiotic variations and chromosome evolution in insects and arachnids with holokinetic chromosomes |
| topic_facet |
Buthidae Chromosomal evolution Dysderoidea Heteroptera Holokinetic chromosomes Meiosis Odonata arachnid autosome Buthidae chromosome cytogenetics gene fusion genetic analysis Heteroptera homozygosity karyotype evolution meiosis mutation nonhuman Odonata review sex chromosome |
| description |
Cytogenetic studies in model groups of insects (Odonata and Heteroptera) and arachnids (Dysderoidea and Buthidae) with holokinetic chromosomes allowed us to identify differences in autosomes and sex chromosomes meiotic behaviour (pre-or post-reductional meiosis, chiasmatic or achiasmatic meiosis, telokinetic or holokinetic activity). Also, we detected differences in the frequency and distribution of chromosomal mutations (fusions, fragmentations and translocations both in homozygosity or heterozygosity) in the karyotype evolution mechanisms. |
| title |
Meiotic variations and chromosome evolution in insects and arachnids with holokinetic chromosomes |
| title_short |
Meiotic variations and chromosome evolution in insects and arachnids with holokinetic chromosomes |
| title_full |
Meiotic variations and chromosome evolution in insects and arachnids with holokinetic chromosomes |
| title_fullStr |
Meiotic variations and chromosome evolution in insects and arachnids with holokinetic chromosomes |
| title_full_unstemmed |
Meiotic variations and chromosome evolution in insects and arachnids with holokinetic chromosomes |
| title_sort |
meiotic variations and chromosome evolution in insects and arachnids with holokinetic chromosomes |
| publishDate |
2011 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16660390_v22_n1_p_Mola http://hdl.handle.net/20.500.12110/paper_16660390_v22_n1_p_Mola |
| _version_ |
1768541912854167552 |