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Morfologija polena Balkansko-Karpatskog endemita Campanula lingulata Waldst. & Kit. (Campanulaceae)

dc.creatorMačukanović-Jocić, Marina
dc.creatorJarić, Snežana
dc.date.accessioned2020-12-17T21:51:33Z
dc.date.available2020-12-17T21:51:33Z
dc.date.issued2016
dc.identifier.issn0352-4906
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/4305
dc.description.abstractPalynomorphological characteristics of Campanula lingulata, the Balkan-Carpathian endemic species growing in Serbia, have been investigated using light microscopy and scanning electron microscopy for the first time, in order to provide some information helpful for a better understanding of the taxonomic position of this species within the genus, as well as to contribute to the pollen atlas of Serbian apiflora. The pollen grains are radially symmetrical, isopolar, 3-zonoporate and medium-sized monads oblate-sphaeroidal in shape. Mean of the polar axis (P) is 27.6±1.9 μm, while the average length of the equatorial axis (E) is 28.8±1.6 μm. The apertures are operculate. The sculpturing pattern of the exine is microre­ticulate-microechinatae. The exine surface is covered with evenly distributed supratectal spinules of variable length and sparse granules. The longest supratectal spinules are 0.64±0.05 μm in length and the smallest sculptural elements are less than 0.2 μm high. The microechinae density per sample area of 5 μm x 5 μm averages 17.4±2.4.en
dc.description.abstractPalinomorfološke karakteristike Campanula lingulata, balkan­sko-karpatske endemične vrste proučene su uz pomoć svetlosne i skenirajuće elektronske mikroskopije, u cilju boljeg razumevanja taksonomske pozicije vrste unutar roda, kao i doprinosa atlasu polena apiflore Srbije. Polenova zrna su srednje veličine, oblatno-sferoidnog oblika, radijalno simetrična, izopolarna i 3-zonoporatna. Na porama se uočava operkulum. Prosečna dužina polarne ose (P) iznosi 27,6±1,9 μm, a ekvatorijalne (E) 28,8±1,6 μm. Površina tektuma je mikroretikulatna sa mikroehinatnom ornamentacijom. Površina egzine je prekrivena ravnomerno raspoređenim supratektalnim spinulama varijabilne dužine, kao i retkim granulama. Najduži supratektalni elementi iznose 0,64±0,05 μm, a najkraći su dužine do 0,2 μm. Broj mikroehina po jedinici površine 5 μm x 5 μm iznosi 17,4±2,4.sr
dc.publisherMatica srpska, Novi Sad
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46009/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/173018/RS//
dc.relationinfo:eu-repo/grantAgreement/EC/FP7/316004/EU//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceZbornik Matice srpske za prirodne nauke
dc.subjectpollen morphologyen
dc.subjectCampanula lingulataen
dc.subjectmorfologija polenasr
dc.subjectCampanula lingulatasr
dc.titlePollen morphology of the Balkan-Carpathian endemic Campanula lingulata Waldst. & Kit. (Campanulaceae)en
dc.titleMorfologija polena Balkansko-Karpatskog endemita Campanula lingulata Waldst. & Kit. (Campanulaceae)sr
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage84
dc.citation.issue130
dc.citation.other(130): 75-84
dc.citation.rankM51
dc.citation.spage75
dc.identifier.doi10.2298/zmspn1630075M
dc.identifier.fulltexthttp://aspace.agrif.bg.ac.rs/bitstream/id/2851/4302.pdf
dc.type.versionpublishedVersion


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