Abstract

The paper reviews the study results of the use of molecular markers in coniferous tree species improvement. The results are based on presentation of the experience in the application of biochemical and molecular analyses at the level of the selected populations and individuals from different provenances of coniferous tree species. Many studies performed during the last years demonstrated the usefulness of neutral molecular markers in the field of conservation and population genetics of conifers, in particular to understand the importance of migration patterns in shaping current genetic and geographic diversity and to measure important parameters such as effective population size, past bottlenecks and gene flow. This is relevant to design conservation strategies but is of little value to understand the adaptability patterns. In the specific field of the conservation genetics, molecular markers can be extremely useful in both ex situ and in situ gene pool conservation of coniferous trees.

Highlights

  • The paper reviews the study results of the use of molecular markers in coniferous tree species improvement

  • Many studies performed during the last years demonstrated the usefulness of neutral molecular markers in the field of conservation and population genetics of conifers, in particular to understand the importance of migration patterns in shap¬ing current genetic and geographic diversity and to measure important др Василије Исајев, ред. професор, Универзитет у Београду - Шумарски факултет, Београд др Снежана Младеновић-Дринић, Институт за кукуруз „Земун Поље“, Београд мр Александар Лучић, Институт за шумарство, Београд

  • Summary The paper reviews the use of molecular markers in the improvement of conifer tree species in Europe and Serbia

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Summary

Introduction

The paper reviews the study results of the use of molecular markers in coniferous tree species improvement. This is relevant to design conservation strategies but is of little value to understand the adaptability patterns. Поред конвенционалних метода шумарске генетике и оплемењивања шум­­ ских врста дрвећа, у анализама интер и интра популациoне варијaбилности чети­ нара, примењују се генетички и биохемијски маркери који омогућују поуз­дано проучавање индивидуалног и групног генетског диверзитета. Примена молеку­ ларних маркера обухвата групе метода које су битне за поуздане анализе природе биодиверзитета шумских врста дрвећа и жбуња, које су полазна основа процеса конзервације, селекције и хибридизације. У анализама индивидуалног и популационог генетичког диверзитета дрвећа, користе се две класе генетичких маркера - морфолошки и молекуларни маркери.

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