DIGITALNA ARHIVA ŠUMARSKOG LISTA
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ŠUMARSKI LIST 9-10/2008 str. 56 <-- 56 --> PDF |
D. Ballian, B. Giersberg, U. Tröber: GENETIÈKA VARIJABILNOST OBIÈNE TISE (Taxus baccata L.) ... Šumarski list br. 9–10, CXXXII (2008), 431-443 soil. In: Rone, V. (ed.): Norway spruce Prove- T h o m a , S. 1992: Genetische Variation an Enzymloci nances and Breeding. Latvian Forest Research in Reliktbeständen der Eibe (Taxus baccata L.). Institute ’Silva’, Riga, 200–207. Diplomarbeit Forstl. Fakultät Uni Göttingen Abt. für Forstgenetik und Forstpflanzenzüch- Korpel , S. 1981: Das größte Eibenvorkommen in tung, 88 S. Europa. AFZ 1981, S. 218–221. L e w a n d o w s k i , A., L. B u r c z y k , L. M e i n a r t o -Tr ö b e r, U. 2004: Ergebnisse biochemisch-geneti scher Untersuchungen an ausgewählten Eiben wicz , 1992: Inheritance and Linkage of some vorkommen Thüringens und Sachsens. LFP- Allozymes in Taxus baccata L.. Silvae Genetica 41 (6): 342–347. Sachsen. Unveröffentlicht. P a u l e , L., D. G ö m ö r y, R. L o n g a u e r, 1993: Pre- Vi c a r i o , F., G. G. Vendramin, P. Rossi, P. Lio, R. Giannini, (1995) Allozyme, chloroplast DNA sent distribution and ecological conditions of the and RAPD markers for determining genetic re- English yew (Taxus baccata L.) in Europe. Yew lationships between Abies alba and the relic po resources conference, Berkeley, CA, p. 189–196. pulation of Abies nebrodensis, Theoretical and S a v o l a i n e n , O., H. K u i t t i n e n , (2000) Small po- Applied Genetics, 90 (7–8): 1012–1018. pulation processes. In: Young A., Boshier D., Boyle T. (eds.) Forest conservation genetics, Vi d a k o v i æ , M., J. F r a n j i æ , (2004): Golosjeme principles and practice, CABI Publishing, Oxon, njaèe. Šumarski fakultet Sveuèilišta u Zagrebu. pp. 91–100. str. 823. S c h e e d e r, T. 1994: Die Eibe (Taxus baccata L.) Hoffnung für ein fast verschwundenes Waldvolk. IHW- Verlag. 124 S. Summary: By biochemical markers, we analyzed the molecular genetic structure of a part of natural populations of Common Yew (Taxus baccata L.) in Bosnia and Herzegovina. For this analysis we used the material from 6 Yew populations. The genetic variability was analyzed by usage of 6 enzyme systems, and we successfully analyzed 6 gene loci who exhibited an adequate level of polymorphism. The analysis included a total of 16 allele. The average number of allele per locus varied between 1,83 and 2,33. By the analysis we determined that the presence of significant variability within the populations, that showed a discontinued character. A potential genotype diversity varied between 162 and 1944, and the number of potential polymorphous genetic loci varied between 66, 6 % and 83, 3 %. Gen pool diversity varied between 1,208 and 1,564, and average real heterozygosis between 0,185 and 0,490, while the overall average realistic heterozygosis was 0,281 for all populations. Based on the obtained results as a result we can make numerous remarks that are significant for carrying out the activities at protection of the autochthonous gene fund of the Yew. Thus, by the analysis of 6 isoenzyme gene loci there was determined the existence of statistically significant differences among the studied populations, and variability of the Common Yew that was determined have indicated discontinued variability. The differences were determined between the populations of Ozren and other populations, including significant differentiation among them, and their genetic distances were also considerable. The results of the analysis of the Yew from Bosnia and Herzegovina indicated the existence of specific allele in the studied populations, as opposed to the larch from central and northern Europe, which means that our larch could not be too far from its glacial stand. The populations are thus more resis |