A Study on Apodemus Iconicus Heptner, 1948
TurkJZool 27(2003)61-63 ©TÜB‹TAK ResearchArticle AStudyonApodemusiconicus Heptner,1948 (Mammalia:Rodentia)inTurkey ErcümentÇOLAK DepartmentofBiology,FacultyofScience,AnkaraUniversity,06100-Beflevler,Ankara–TURKEY Received:08.03.2002 Abstract: Thekaryological,bacularandphallicaspectsofApodemusiconicus Heptner,1948,inTurkeywereexaminedforthefirst time.Thediploidnumberofchromosomeswas2n=48,thenumberofautosomalarmswasNFa=46,andthefundamentalnum- berwasNF=48.TheXchromosomewaslargeacrocentric,andtheYchromosomewassmallacrocentric.Thebaculumwascom- posedofadistalandproximalpart,theaveragelengthofwhichwas3.74mm.Thephallusshowedtwonotchesnearthecrater, andagrooveextendingalongthephallusontheventralside. KeyWords: Apodemusiconicus,Karyology,Phallus,Baculum,Turkey Türkiye’dekiApodemusiconicus Heptner,1948(Mammalia:Rodentia)ÜzerineBirÇal›flma Özet: Türkiye’dekiApodemusiconicus Heptner,1948’inkaryolojik,bakulumvephallusözellikleriilkkezincelendi.Diploidkro- mozomsay›s›2n=48,otozomalkromozomlar›nkolsay›s›NFa=46,temelkromozomkolsay›s›NF=48,Xkromozomubüyük akrosentrikveYkromozomuiseküçükakrosentriktir.Bakulumdistalveproksimalk›s›mlardanoluflmaktad›r.Proksimalbaculum ortalama3.74mmuzunlu¤undad›r.Phallusunvenralindekratereyak›nikiç›k›nt›veventraldeuzananbirolu¤usahiptir. AnahtarSözcükler: Apodemusiconicus,Karyoloji,Phallus,Bakulum,Türkiye Introduction Theaimofthisstudywastodeterminethekaryotype, Recently,taxonomicstudieshavefocusedonthe baculumandphallusofA.iconicus inTurkey. genusApodemus inTurkey.Filippuccietal.(1)described Apodemushermonensis fromIsrael.Filippuccietal.(2)
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