Zobrazeno 1 - 10
of 130
pro vyhledávání: '"František Marec"'
Autor:
Xuan Li, Sander Visser, Jae Hak Son, Elzemiek Geuverink, Ece Naz Kıvanç, Yanli Wu, Stephan Schmeing, Martin Pippel, Seyed Yahya Anvar, Martijn A. Schenkel, František Marec, Mark D. Robinson, Richard P. Meisel, Ernst A. Wimmer, Louis van de Zande, Daniel Bopp, Leo W. Beukeboom
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Houseflies provide a good experimental model to study the initial evolutionary stages of a primary sex-determining locus because they possess different recently evolved proto-Y chromosomes that contain male-determining loci (M) with the same
Externí odkaz:
https://doaj.org/article/e8620bf3f29949f7b124846736733ffa
Autor:
Carlos Cáceres, Kostas Bourtzis, Georgia Gouvi, Marc J. B. Vreysen, Nanwintoum Séverin Bimbilé Somda, Martina Hejníčková, František Marec, José S. Meza
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Genetic sexing strains (GSS), such as the Ceratitis capitata (medfly) VIENNA 8 strain, facilitate male-only releases and improve the efficiency and cost-effectiveness of sterile insect technique (SIT) applications. Laboratory domestication m
Externí odkaz:
https://doaj.org/article/8c0c5d79d1a34ced8a291ee4933862fe
Autor:
Anna K. Hundsdoerfer, Tilman Schell, Franziska Patzold, Charlotte J. Wright, Atsuo Yoshido, František Marec, Hana Daneck, Sylke Winkler, Carola Greve, Lars Podsiadlowski, Michael Hiller, Martin Pippel
Publikováno v:
BMC Genomics, Vol 24, Iss 1, Pp 1-21 (2023)
Abstract Background Morphological and traditional genetic studies of the young Pliocene genus Hyles have led to the understanding that despite its importance for taxonomy, phenotypic similarity of wing patterns does not correlate with phylogenetic re
Externí odkaz:
https://doaj.org/article/75aedf2de3464e7aa11ceb0f91c5b278
Autor:
Martina Hejníčková, Martina Dalíková, Magda Zrzavá, František Marec, Pedro Lorite, Eugenia E. Montiel
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract The W chromosome of Lepidoptera is typically gene-poor, repeat-rich and composed of heterochromatin. Pioneering studies investigating this chromosome reported an abundance of mobile elements. However, the actual composition of the W chromoso
Externí odkaz:
https://doaj.org/article/c2aceb496b60461db24069c2b2c83fcc
Publikováno v:
Diversity, Vol 16, Iss 3, p 140 (2024)
In this study, we performed a cytogenetic analysis of Acanthocephalus lucii specimens from three sites with different levels of environmental pollution. Standard and fluorochrome staining (CMA3/DAPI), fluorescence in situ hybridization (FISH) with 18
Externí odkaz:
https://doaj.org/article/81f8e710a13e4d8c9aed34d2aa536243
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
Externí odkaz:
https://doaj.org/article/a9647e646603498a83384ba432fa28a5
Autor:
Irena Provazníková, Martina Hejníčková, Sander Visser, Martina Dalíková, Leonela Z. Carabajal Paladino, Magda Zrzavá, Anna Voleníková, František Marec, Petr Nguyen
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Fluorescence in situ hybridization (FISH) allows identification of particular chromosomes and their rearrangements. Using FISH with signal enhancement via antibody amplification and enzymatically catalysed reporter deposition, we evaluated a
Externí odkaz:
https://doaj.org/article/d9fc6e1164074ab38557b6519ce0705f
Autor:
Christopher M. Ward, Roswitha A. Aumann, Mark A. Whitehead, Katerina Nikolouli, Gary Leveque, Georgia Gouvi, Elisabeth Fung, Sarah J. Reiling, Haig Djambazian, Margaret A. Hughes, Sam Whiteford, Carlos Caceres-Barrios, Thu N. M. Nguyen, Amanda Choo, Peter Crisp, Sheina B. Sim, Scott M. Geib, František Marec, Irina Häcker, Jiannis Ragoussis, Alistair C. Darby, Kostas Bourtzis, Simon W. Baxter, Marc F. Schetelig
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
The white pupae (wp) phenotype has been used for decades to selectively remove females of tephritid species in genetic sexing, but the determining gene is unknown. Here, the authors show that wp phenotype is produced by parallel mutations in a Major
Externí odkaz:
https://doaj.org/article/681e33b68cb549cc8252d3fa93aa7bbf
Publikováno v:
Insects, Vol 13, Iss 12, p 1159 (2022)
Odonata have holokinetic chromosomes. About 95% of species have an XX/X0 sex chromosome system, with heterogametic males. There are species with neo-XX/neo-XY sex chromosomes resulting from an X chromosome/autosome fusion. The genus Rhionaeschna incl
Externí odkaz:
https://doaj.org/article/6373fd53cfbc40f6bd0c71bc1a9822ec
Publikováno v:
PLoS Genetics, Vol 17, Iss 8, p e1009420 (2021)
Sex determination in the silkworm, Bombyx mori, is based on Feminizer (Fem), a W-linked Fem piRNA that triggers female development in WZ individuals, and the Z-linked Masculinizer (Masc), which initiates male development and dosage compensation in ZZ
Externí odkaz:
https://doaj.org/article/8bfdcbf613824de6a4bfb02fb02192b4