Lietuvos upinių ungurių - Anguilla anguilla (L.) vidurūšinės genetinės įvairovės tyrimas naudojant mikrosatelitinius DNR žymenis
In order to find out whether native and introduced Anguilla anguilla populations differ one from another genetically I have used 5 microsatellite markers and compared 2 native between 2 introduced European eel samples. Native A. anguilla samples were taken from Baltic sea and Curonian lagoon, while...
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| Format: | Master Thesis |
| Language: | Lithuanian English |
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Institutional Repository of Vilnius University
2008
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| Online Access: | http://vu.oai.elaba.lt/documents/1989999.pdf http://vu.lvb.lt/VU:ELABAETD1989999&prefLang=en_US |
| Summary: | In order to find out whether native and introduced Anguilla anguilla populations differ one from another genetically I have used 5 microsatellite markers and compared 2 native between 2 introduced European eel samples. Native A. anguilla samples were taken from Baltic sea and Curonian lagoon, while introduced samples were taken from Dringis and Siesartis lakes. During this work I tried to find out not only IBD, but also IBT impact to A. anguilla genetic differentiation. Experiment results do not reject panmixia hypothesis in European eel, because there are small (FST = 0,0042) and not significant (p > 0,05) genetic differentiation among all samples used in this experiment. However, there is no enough data to say that A. anguilla genetic differentiation does not exist at all, because there is small (FST = 0,0143) and significant (p = 0,0018) genetic differentiation among lake Siesartis samples. |
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