1. Položaj priseljencev na področju zdravja in zdravstvenega varstva v SlovenijiRomana Bešter, Mojca Medvešek, Janez Pirc, 2020, independent scientific component part or a chapter in a monograph Keywords: integracija priseljencev, priseljenci, zdravje, zdravstveno varstvo, Slovenija, integracijska politika
Published in DiRROS: 16.04.2024; Views: 16; Downloads: 3
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3. Razvoj integracijskih programov za priseljence v SlovenijiMojca Medvešek, Romana Bešter, Janez Pirc, 2020, independent scientific component part or a chapter in a monograph Keywords: integracija, integracijska politika, integracijski programi, državljani držav nečlanic Evropske unije, začetna integracija priseljencev, slovenski jezik, Slovenija
Published in DiRROS: 16.04.2024; Views: 13; Downloads: 4
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7. Mnenja večinskega prebivalstva Slovenije o priseljevanju, priseljencih in integracijiMojca Medvešek, Romana Bešter, Janez Pirc, 2022, scientific monograph Keywords: imigracija, javno mnenje, vladna politika, Slovenija, imigranti, integracija
Published in DiRROS: 16.04.2024; Views: 18; Downloads: 5
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10. Transcriptome-informed identification and characterization of Planococcus citri cis- and trans-isoprenyl diphosphate synthase genesMojca Juteršek, Iryna Gerasymenko, Marko Petek, Kristina Gruden, Špela Baebler, 2024, original scientific article Abstract: Insect physiology and reproduction depend on several terpenoid compounds, whose biosynthesis is mainly unknown. One enigmatic group of insect monoterpenoids are mealybug sex pheromones, presumably resulting from the irregular coupling activity of unidentified isoprenyl diphosphate synthases (IDSs). Here, we performed a comprehensive search for IDS coding sequences of the pest mealybug Planococcus citri. We queried the available genomic and newly generated short- and long-read P. citri transcriptomic data and identified 18 putative IDS genes, whose phylogenetic analysis indicates several gene family expansion events. In vitro testing confirmed regular short-chain coupling activity with five gene products. With the candidate with highest IDS activity, we also detected low amounts of irregular coupling products, and determined amino acid residues important for chain-length preference and irregular coupling activity. This work therefore provides an important foundation for deciphering terpenoid biosynthesis in mealybugs, including the sex pheromone biosynthesis in P. citri.
Keywords: insect pheromones, isoprenyl diphosphate synthase, monoterpenes, phylogenetic analysis
Published in DiRROS: 29.03.2024; Views: 76; Downloads: 33
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