Seppo Nokkala
PhD, Docent
sepnok@utu.fi : 019 |
Cytogenetics, meiotic mechanisms, combined cytogenetic and molecular approach in phylogeny, parthenogenesis in insects
- Evolutionary Potential of Parthenogenesis-Bisexual Lineages within Triploid Apomictic Thelytoky in Cacopsylla ledi (Flor, 1861) (Hemiptera, Psylloidea) in Fennoscandia (2022)
- Insects
- Phylogeography and Wolbachia Infections Reveal Postglacial Recolonization Routes of the Parthenogenetic Plant Louse Cacopsylla myrtilli (W. Wagner 1947), (Hemiptera, Psylloidea) (2022)
- Journal of Zoological Systematics and Evolutionary Research
- The incidence of Wolbachia bacterial endosymbiont in bisexual and parthenogenetic populations of the psyllid genus Cacopsylla (Hemiptera, Psylloidea) (2021)
- Insects
- Description of two new species of the genus Cacopsylla Ossiannilsson, 1970 (Hemiptera, Psylloidea) from northern Fennoscandia recognized by morphology, cytogenetic characters and COI barcode sequence (2019)
- Comparative Cytogenetics
- Characteristics of parthenogenesis in Cacopsylla ledi (Flor, 1861) (Hemiptera, Sternorryncha, Psylloidea): cytological and molecular approaches (2017)
- Comparative Cytogenetics
- Rare diploid females coexist with rare males: a novel fiparthenogenetic populations in the psyllid Cacopsylla myrtilli (W. Wagner, nding in triploid 1947) (Hemiptera, Psylloidea) in northern Europe (2015)
- Genetica
- Meiosis in rare males in parthenogenetic Cacopsylla myrtilli (Wagner, 1947) (Hemiptera, Psyllidae) populations from northern Europe (2013)
- Comparative Cytogenetics
- Cytogenetics of the true bug infraorder Cimicomorpha (Hemiptera, Heteroptera): a review (2011)
- ZooKeys
- Direction of karyotype evolution in the bug family Nabidae (Heteroptera): New evidence from 18S rDNA analysis (2007)
- European Journal of Entomology
- European and North American populations of Galerucella nymphaeae (Coleoptera : Chrysomelidae): Two separate species revealed by chorion polypeptide analysis (1998)
- European Journal of Entomology
- CHROMOSOME-NUMBERS AND CHROMOSOMAL-POLYMORPHISM IN FINNISH SPECIES OF GALERUCELLA CROTCH (CHRYSOMELIDAE, COLEOPTERA) (1987)
- Hereditas
- COILED INTERNAL STRUCTURE OF CHROMONEMA WITHIN CHROMOSOMES SUGGESTING HIERARCHICAL COIL MODEL FOR CHROMOSOME STRUCTURE (1986)
- Hereditas
- ACHIASMATIC MALE MEIOSIS IN 2 SPECIES OF SALDULA (SALDIDAE, HEMIPTERA) (1983)
- Hereditas
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