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Taksonomska karakterizacija vrsta roda Aceria (Acari: Prostigmata: Eriophyoidea) parazita biljnih vrsta familije Brassicaceae

Eriophyoidea) the parasites of plant species from the family Brassicaceae

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Author
Živković, Zlata J.
Mentor
Petanović, Radmila
Committee members
Cvrković, Tatjana
Vidović, Biljana
Jojić, Vida
Rančić, Dragana
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Abstract
Rod Aceria obuhvata preko 1000 vrsta, parazita raznih monokotiledonih i dikotiledonih biljaka, i smatra se taksonomski problematičnim, usled nejasnog taksonomsog statusa velikog broja vrsta. Šest vrsta roda Aceria je do sada opisano sa biljnih vrsta iz 16 rodova familije Brassicaceae: Aceria drabae (Nal.), Aceria capsellae (Nal.), Aceria cardaminesbellidifoliae (Liro), Aceria cardaminis (Cotte), Aceria ciansensis (Cotte) i Aceria longior (Nal.). Većina pomenutih vrsta se smatra varijetetima ili sinonimima A. drabae, tako de je nerazjašnjeno da li se radi o jednoj oligofagnoj vrsti ili je u pitanju kompleks kriptičkih monofagnih vrsta. Među navedenim vrstama ističe se A. drabae, usled moguće primene u klasičnoj biološkoj kontroli korova Lepidium draba L. Ciljevi istraživanja su bili ispitivanje interspecijske morfološke i genetičke varijabilnosti populacija Aceria spp. koje su u asocijaciji sa različitim domaćinima iz familije Brassicaceae, ispitivanje intraspecijske varijabilnosti popu...lacija Aceria spp. koje su u asocijaciji sa jednim domaćinom, identifikovanje i opis eventualnih kriptičkih vrsta, revidiranje liste domaćina za A. drabae kao i prikaz anatomsko-morfoloških promena koje na vrstama iz famiije Brassicaceae formiraju vrste roda Aceria. Tokom istraživanja pregledano je 355 uzoraka biljnih vrsta iz familije Brassicaceae, sakupljenih sa 162 lokaliteta. Od 26 identifikovanih, na osam biljnih vrsta registrovane su vrste roda Aceria. Prilikom opisa ili dopune opisa taksona mereno je 65 morfoloških karaktera ženki, mužjaka i juvenilnih jedinki, a za uporedne kvantitativne morfometrijske analize merena su 23 karaktera protoginih ženki. Utvrđivanje vаrijаbilnosti populacija Aceria spp. nа molekulаrnom nivou izvršena je аnаlizom sekvenci COI mtDNK. Morfološka i genetička varijabilnost analizirana je za šest populacija Aceria spp. sa različitih biljaka domaćina (Aurinia petraea (Ard.) Schur, Berteroa incana (L.) DC., Capsella bursa - pastoris (L.) Medik., Cardamine hirsuta L., Lepidium draba i Sisymbrium orientale L.)...

The genus Aceria includes over 1000 species of parasites of various monocotyledonous and dicotyledonous plants and it is considered taxonomically problematic due to undefined taxonomic status of these numerous species. Six species of the genus Aceria from 16 plant genera belonging to the Brassicaceae family have been described so far: Aceria drabae (Nal.), Aceria capsellae (Nal.), Aceria cardaminesbellidifoliae (Liro), Aceria cardaminis (Cotte), Aceria ciansensis (Cotte) and Aceria longior (Nal.). Most of the mentioned species are considered to be varieties or synonyms of A. drabae, so it is still not clarified whether this is an oligophagous species or it is a complex of cryptic monophagous species. A. drabae stands out among the listed species because of its potential use in classical biological control of the weed Lepidium draba L. The objectives of the study were to investigate interspecific morphological and genetic variability of populations of Aceria spp. which are in associatio...n with different hosts from the family Brassicaceae, to study the intraspecific variability of Aceria spp. which are in association with one host, to identify and describe possible cryptic species and revise the list of hosts for A. drabae, as well as to present anatomical and/or morphological alterations on the species from the family Brassicaceae caused by species of the genus Aceria. During the research, 355 samples of plant species from the family Brassicaceae, collected from 162 localities, were examined. Out of 26 identified plant species, eight were associated with the species from the genus Aceria. Descriptions or additional descriptions of certain taxa were based on 65 morphological characters of females, males and juveniles, while for the comparative quantitative morphometric analysis 23 characters of protogyne females were measured. Population variability of Aceria spp. at the molecular level was performed by analysing the COI mtDNA sequences...

Faculty:
Универзитет у Београду, Пољопривредни факултет
Date:
01-02-2018
Keywords:
Eriophyidae / Eriophyidae / Aceria spp. / familija Brassicaceae / morfometrijske analize / molekularne analize / kriptičke vrste / morfološko-anatomske promene / Aceria spp. / family Brassicaceae / morphometric analyses / molecular analyses / cryptic species / morphological-anatomical alterations
[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_nardus_9371
URI
https://nardus.mpn.gov.rs/handle/123456789/9371
http://eteze.bg.ac.rs/application/showtheses?thesesId=5714
https://fedorabg.bg.ac.rs/fedora/get/o:17474/bdef:Content/download
http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=49965583

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