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https://hdl.handle.net/11499/7444
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DC Field | Value | Language |
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dc.contributor.author | Şengül, Mustafa | - |
dc.contributor.author | Ergin, Çağrı | - |
dc.contributor.author | Kartal, T. | - |
dc.date.accessioned | 2019-08-16T12:29:36Z | |
dc.date.available | 2019-08-16T12:29:36Z | |
dc.date.issued | 2014 | - |
dc.identifier.issn | 0374-9096 | - |
dc.identifier.uri | https://hdl.handle.net/11499/7444 | - |
dc.identifier.uri | https://doi.org/10.5578/mb.7450 | - |
dc.description.abstract | Cryptococcus neofomans is an encapsulated yeast-like fungus that causes life-threatening infections, especially in immunosuppresive patients. C.neoformans infection is believed to be acquired via inhalation of aerosolized particles from the environment. Avian guano, decaying tree hollows and soil are the related known environmental niches. Brown pigmented yeast growth from the precursors in growth media is an important step for the identification and isolation of C.neoformans. Seeds of plants in nature are preferred owing to easy accessibility and low costs for the preperation of such media. Guizotia abysinicca (Niger seed) as Staib agar, Helianthus annus (Sunflower) as Pal's medium, Brassica nigra (Mustard) agar, tobacco agar, Mucuna pruriens (Velvet bean) seed agar, Perilla frutescens (Beefsteak plant) seed agar, Rubus fruticosus (Blackberry) agar and ground red hot pepper agar are pigment-based selective media for the differentiation of C.neoformans. The aim of this study was to observe the pigment production of Cneoformans in a new medium based on eggplant (Solanum melongena) and also to compare its performance with the simplified Staib, Pal's and tobacco agar for isolation from the environment. Three different eggplant-based medium (S.melongena Melanzaza viserba, S.melongena Pinstripe F1 and S.ovigerum Ivory F1) were included in the study. Pigment-forming eggplant medium, simplified Staib agar, Pal's agar and tobacco agar were used for the cultivation of the environmental swabbed samples from 19 Eucalyptus camaldulensis trunk hollows in continuous colonization region. While pigment formation were observed with S.melongena Melanzaza viserba and S.melongena Pinstripe F1 containing media, S.ovigerum Ivory F1 medium was found to be non-reactive. In colonization area (Gökova-Akyaka, Turkey), 11 (57.9%) out of 19 E.camaldulensis samples were positive with simplified Staib agar, Pal's agar and eggplant agar while 10 (52.6%) of them are positive with tobacco agar. C.neoformans colony forming unit (cfu) per plate were found as 51, 57 and 48 (median values) on simplified Staib agar, Pal's agar and eggplant agar, respectively, while tobacco agar has lower performance with 33 cfu/petri. No statistically significant difference were found between simplified Staib agar, Pal's agar and eggplant agar's performances for C.neoformans isolations from the nature (p=0.71). In conclusion, easily prepared eggplant agar is as functional as widely used media such as simplified Staib agar and Pal's agar for the isolation of C.neoformans from the natural environment. | en_US |
dc.language.iso | tr | en_US |
dc.publisher | Ankara Microbiology Society | en_US |
dc.relation.ispartof | Mikrobiyoloji Bulteni | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Cryptococcus neoformans: Eggplant | en_US |
dc.subject | Environmental isolation | en_US |
dc.subject | Medium | en_US |
dc.subject | Pigment | en_US |
dc.subject | Solanum melongena | en_US |
dc.subject | agar | en_US |
dc.subject | article | en_US |
dc.subject | aubergine | en_US |
dc.subject | chemistry | en_US |
dc.subject | Cryptococcus neoformans | en_US |
dc.subject | culture medium | en_US |
dc.subject | evaluation study | en_US |
dc.subject | growth, development and aging | en_US |
dc.subject | isolation and purification | en_US |
dc.subject | microbiology | en_US |
dc.subject | Agar | en_US |
dc.subject | Culture Media | en_US |
dc.subject | Environmental Microbiology | en_US |
dc.title | Evaluation of a new medium, eggplant (Solanum melongena) agar as a screening medium for cryptococcus neoformans in environmental samples | en_US |
dc.type | Article | en_US |
dc.identifier.volume | 48 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.startpage | 292 | |
dc.identifier.startpage | 292 | en_US |
dc.identifier.endpage | 299 | en_US |
dc.authorid | 0000-0003-2271-2618 | - |
dc.authorid | 0000-0001-7783-8723 | - |
dc.identifier.doi | 10.5578/mb.7450 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.pmid | 24819266 | en_US |
dc.identifier.scopus | 2-s2.0-84901472566 | en_US |
dc.identifier.wos | WOS:000336195500010 | en_US |
dc.identifier.scopusquality | Q3 | - |
dc.owner | Pamukkale University | - |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
item.languageiso639-1 | tr | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.dept | 14.03. Basic Medical Sciences | - |
crisitem.author.dept | 14.03. Basic Medical Sciences | - |
Appears in Collections: | PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection Tıp Fakültesi Koleksiyonu TR Dizin İndeksli Yayınlar Koleksiyonu / TR Dizin Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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