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Hobza R, Bačovský V, Čegan R, Horáková L, Hubinský M, Janíček T, Janoušek B, Jedlička P, Kružlicová J, Kubát Z, Rodríguez Lorenzo JL, Novotná P, Hudzieczek V. Sexy ways: the methodical approaches to study plant sex chromosomes. J Exp Bot 2024:erae173. [PMID: 38652048 DOI: 10.1093/jxb/erae173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Indexed: 04/25/2024]
Abstract
Sex chromosomes have evolved in many plant species with separate sexes. Current plant research is shifting from examining the structure of sex chromosomes to exploring their functional aspects. New studies are progressively unveiling the specific genetic and epigenetic mechanisms responsible for shaping distinct sexes in plants. While the fundamental methods of molecular biology and genomics are generally employed for the analysis of sex chromosomes, it is often necessary to modify classical procedures not only to simplify and expedite analyses but sometimes to make them possible at all. In this review, we demonstrate how, at the level of structural and functional genetics, cytogenetics, and bioinformatics, it is essential to adapt established procedures for sex chromosome analysis.
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Affiliation(s)
- Roman Hobza
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
| | - Václav Bačovský
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
| | - Radim Čegan
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
| | - Lucie Horáková
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
- Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Marcel Hubinský
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
- Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Tomáš Janíček
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
- Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Bohuslav Janoušek
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
| | - Pavel Jedlička
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
| | - Jana Kružlicová
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
- Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Zdeněk Kubát
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
| | - José Luis Rodríguez Lorenzo
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
| | - Pavla Novotná
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
- Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Vojtěch Hudzieczek
- Department of Plant Developmental Genetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Kralovopolska 135, 612 00 Brno, Czech Republic
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