Srodstveni odnosi svojti roda Pistacia L. (Anacardiaceae) u Hrvatskoj primjenom AFLP molekularnih biljega

master's thesis

• Title (english): Phylogenetic relationships among Pistacia L. (Anacardiaceae) taxa in Croatia using AFLP molecular markers
• Author: Zrinka Šola
• Mentor: Martina Temunović (mentor)
• Committee member: Martina Temunović (predsjednik povjerenstva)
• Committee member: Željko Škvorc (član povjerenstva)
• Committee member: Daniel Krstonošić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Forestry and Wood Technology; Zagreb
• Defense date and country: 2023-07-14, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Forestry

Abstract

U hrvatskoj flori rod Pistacia L. (Anacardiaceae) zastupljen je s četiri svojte: P. lentiscus L., P. terebinthus L., njihov križanac P. × saportae Burnat i kultivirana P. vera L.. Radić (1985) je dodatno opisao navodnu endemsku svojtu P. calcivora Radić na području Biokova. Cilj ovoga istraživanja bio je utvrditi srodstvene odnose između četiri pretpostavljene autohtone svojte roda Pistacia u Hrvatskoj (P. lentiscus, P. terebinthus, P. × saportae i P. calcivora) upotrebom AFLP molekularnih biljega. Specifični ciljevi bili su utvrditi prisutnost hibridne svojte P. × saportae i utvrditi taksonomski status P. calcivora. U tu svrhu prikupljeni su uzorci potencijalno hibridnih jedinki P. × saportae s otoka Šolte, Korčule i Visa te tri populacije P. calcivora s planine Biokovo, a jedinke su identificirane na temelju morfologije listova. Također, na svakoj lokaciji uzorkovanja prikupljeni su uzorci obiju roditeljskih vrsta (P. lentiscus i P. terebinthus). Rezultati ovoga istraživanja ukazali su na dvije odvojene genetske grupe. Prva grupa uključuje sve jedinke svojti P. terebinthus i P. calcivora, što ukazuje da na molekularnoj razini nema podrške za opisani takson P. calcivora. Druga grupa uključuje sve jedinke P. lentiscus i većinu navodnih hibridnih jedinki P. × saportae. Za četiri jedinke P. × saportae utvrđen je hibridni karakter, što potvrđuje prisutnost svojte P. × saportae u hrvatskoj flori i na molekularnoj razini.

Abstract (english)

In the Croatian flora the genus Pistacia L. (Anacardiaceae) is represented with P. lentiscus L., P. terebinthus L., their hybrid P. × saportae Burnat and cultivated P. vera L. Additionally, in 1985, Radić described P. calcivora Radić as an endemic taxon from the Mt. Biokovo. Aim of this research was to determine genetic relationships between four putative indigenous taxa of the genus Pistacia in Croatia (P. lentiscus, P. terebinthus, P. × saportae and P. calcivora) using AFLP molecular markers. Specifically, aim was to confirm the presence of the hybrid P. × saportae and to determine the taxonomic status of P. calcivora. For this purpose, putative hybrid individuals of P. × saportae from the islands of Šolta, Korčula and Vis, as well as three populations of P. calcivora from the Mt. Biokovo were collected, identified based on leaf morphology. In addition, at each sampling site individuals of both parental species (P. lentiscus and P. terebinthus) were collected. Results indicate the presence of two separated genetic groups. First group included all individuals of P. terebinthus and P. calcivora, showing that there is no support for the described taxon P. calcivora at the molecular level. The second group included all individuals of P. lentiscus and the majority of individuals of the potential hybrid taxon P. × saportae. However, four individuals clearly showed a hybrid character, affirming the presence of the hybrid taxon P. × saportae in Croatian flora at the molecular level.

• Keywords: Pistacia; AFLP; taksonomija; molekularna sistematika; P. calcivora; P. × saportae
• Keywords (english): Pistacia; AFLP; taxonomy; molecular systematics; P. calcivora; P. × saportae
• Language: croatian
• URN:NBN: urn:nbn:hr:108:045632
• Study programme: Title: Forestry; department; Silviculture and Forest Management with Wildlife Management; specializations in: Silviculture and Management Planning with Wildlife Management; Course: Silviculture and Management Planning with Wildlife Management; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka šumarstva (magistar/magistra inženjer/inženjerka šumarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-08-03 11:31:27