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Extraordinary centromeres: differences in the meiotic chromosomes of two rock lizards species Darevskia portschinskii and Darevskia raddei

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175 days ago
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178 days ago
Extraordinary centromeres: differences in the meiotic chromosomes of two rock lizards species Darevskia portschinskii and Darevskia raddei https://t.co/d95mVOaib6 https://t.co/ZKUD970q0H
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Additional Information

Competing Interests

The authors declare that they have no competing interests.

Author Contributions

Victor Spangenberg conceived and designed the experiments, performed the experiments, analyzed the data, contributed reagents/materials/analysis tools, prepared figures and/or tables, authored or reviewed drafts of the paper, approved the final draft.

Marine Arakelyan conceived and designed the experiments, performed the experiments, authored or reviewed drafts of the paper, approved the final draft.

Eduard Galoyan conceived and designed the experiments, authored or reviewed drafts of the paper.

Mark Pankin analyzed the data, prepared figures and/or tables.

Ruzanna Petrosyan performed the experiments, contributed reagents/materials/analysis tools.

Ilona Stepanyan performed the experiments, analyzed the data.

Tatiana Grishaeva analyzed the data.

Felix Danielyan authored or reviewed drafts of the paper.

Oxana Kolomiets conceived and designed the experiments, analyzed the data, prepared figures and/or tables, authored or reviewed drafts of the paper, approved the final draft.

Animal Ethics

The following information was supplied relating to ethical approvals (i.e., approving body and any reference numbers):

The manipulations of the animals followed international rules of the Manual on Humane Use of Animals in Biomedical Research and the rules of the Ethics Committee for Animal Research of the Vavilov Institute of General Genetics (protocol No. 3 from November 10 2016).

Data Deposition

The following information was supplied regarding data availability:

Raw images for two species studied: D. portschinskii, D. raddei and the one closely related species for D. raddei - D. raddei nairensis:

https://doi.org/10.6084/m9.figshare.7466750.v1

https://doi.org/10.5281/zenodo.2232368

Funding

The reported study was funded by RFBR according to the research project №18-54-05020, SCS MES RA - RFFR 18RF-132 project and RFBR project № 17-00-00430 (17-00-00429). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.


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