Genes, Free Full-Text
Por um escritor misterioso
Last updated 02 setembro 2024
![Genes, Free Full-Text](https://www.mdpi.com/genes/genes-11-00657/article_deploy/html/images/genes-11-00657-g001.png)
Telomeres are nucleoprotein complexes protecting chromosome ends in most eukaryotic organisms. In addition to chromosome ends, telomeric-like motifs can be accumulated in centromeric, pericentromeric and intermediate (i.e., between centromeres and telomeres) positions as so-called interstitial telomeric repeats (ITRs). We mapped the distribution of (TTAGGG)n repeats in the karyotypes of 30 species from nine families of turtles using fluorescence in situ hybridization. All examined species showed the expected terminal topology of telomeric motifs at the edges of chromosomes. We detected ITRs in only five species from three families. Combining our and literature data, we inferred seven independent origins of ITRs among turtles. ITRs occurred in turtles in centromeric positions, often in several chromosomal pairs, in a given species. Their distribution does not correspond directly to interchromosomal rearrangements. Our findings support that centromeres and non-recombining parts of sex chromosomes are very dynamic genomic regions, even in turtles, a group generally thought to be slowly evolving. However, in contrast to squamate reptiles (lizards and snakes), where ITRs were found in more than half of the examined species, and birds, the presence of ITRs is generally rare in turtles, which agrees with the expected low rates of chromosomal rearrangements and rather slow karyotype evolution in this group.
![Genes, Free Full-Text](https://www.mdpi.com/genes/genes-03-00090/article_deploy/html/images/genes-03-00090-g001-1024.png)
Genes, Free Full-Text
![Genes, Free Full-Text](https://i1.sndcdn.com/artworks-x9Ven2EJ495in7ht-N9JFng-t500x500.jpg)
Stream *DOWNLOAD$$ ⚡ Deep Nutrition: Why Your Genes Need
Genes & Genomics
Hartwell Genetics From Genes To Genomes 4th Txtbk : Free Download
![Genes, Free Full-Text](https://www.mdpi.com/genes/genes-13-01268/article_deploy/html/images/genes-13-01268-g001-550.jpg)
Ab Initio Help File Chm Download - Colaboratory
![Genes, Free Full-Text](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41467-023-36634-6/MediaObjects/41467_2023_36634_Fig1_HTML.png)
Hypothesis-free phenotype prediction within a genetics-first
Genes, Free Full-Text
![Genes, Free Full-Text](https://i1.rgstatic.net/publication/342719355_RNA-Seq_of_three_free-living_flatworm_species_suggests_rapid_evolution_of_reproduction-related_genes/links/5f035d21299bf1881603c5a0/largepreview.png)
PDF) RNA-Seq of three free-living flatworm species suggests rapid
![Genes, Free Full-Text](https://www.nejm.org/na101/home/literatum/publisher/mms/journals/content/nejm/2022/nejm_2022.387.issue-3/nejmoa2119913/20220718/images/img_medium/nejmoa2119913_f0.jpeg)
Phase 1–2 Trial of AAVS3 Gene Therapy in Patients with Hemophilia
![Genes, Free Full-Text](https://i1.rgstatic.net/publication/235245969_Gene_family_assignment-free_comparative_genomics/links/00b7d5292291b38610000000/largepreview.png)
PDF) Gene family assignment-free comparative genomics
![Genes, Free Full-Text](https://www.mdpi.com/genes/genes-12-00125/article_deploy/html/images/genes-12-00125-g001-550.jpg)
Cytoscape 3.0.2 Get File - Colaboratory
Recomendado para você
-
Dragon Age: Origins Ultimate Edition, Dragon Age Wiki02 setembro 2024
-
Gilded Zun Vessel with Dragon Ear Handles in Altar Red and Variable Glazes in Qing Dynasty (19th century) (HL No. 054)02 setembro 2024
-
no spoilers] how do I fix this (ea app) : r/dragonage02 setembro 2024
-
Rapid and accurate electrochemical sensor for food allergen detection in complex foods02 setembro 2024
-
Dragon Age: Origins - Ultimate Edition General Discussions :: Steam Community02 setembro 2024
-
Trilogy Save Editor at Mass Effect 2 Nexus - Mods and community02 setembro 2024
-
Fix Dragon Age: Inquisition Crashes, Freezes, DirectX Errors & More02 setembro 2024
-
Dragon Age: Origins - PCGamingWiki PCGW - bugs, fixes, crashes, mods, guides and improvements for every PC game02 setembro 2024
-
Fredericksburg Standard-General Excellence 2 by Fredericksburg Publishing - Issuu02 setembro 2024
-
Superhero: The Secret Origin of a Genre by Peter Coogan - Resources02 setembro 2024
você pode gostar
-
St. Thomas & Prince # 624, World Chess Championships, Imperf Pair02 setembro 2024
-
Chapter 5, KimiSen Wiki02 setembro 2024
-
Psst… Its Screech - Roblox Doors - Roblox - Kids T-Shirt02 setembro 2024
-
BioShock Infinite: Burial at Sea - Episode Two on Steam02 setembro 2024
-
Leagues Cup on X: 🔎 HOW IT STANDS 👇 Today we'll find out the02 setembro 2024
-
CapCut_blue face panda eyes02 setembro 2024
-
Mestre Internacional de Xadrez faz palestra e joga simultaneamente contra 18 adversários em Rondonópolis02 setembro 2024
-
Drifting and Its Rapid Growth in Popularity, Articles02 setembro 2024
-
NEW String Fruit Rework FULL SHOWCASE! Blox Fruits String Fruit Full Showcase & Review02 setembro 2024
-
Chapter 1058, One Piece Wiki02 setembro 2024