Isolation and RAPD analysis of DNA from pineneedles of Pinus pinea of three greek populations

After the initial work dealing with DNA isolation for plant and especially for conifers, only few efforts were made to develop new techniques. In this work, DNA was isolated using a method that does not require liquid nitrogen. Methodology/Results: The object of this work was examination of genetic...

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Κύριος συγγραφέας: Τσικλιτά, Καλλιόπη
Άλλοι συγγραφείς: Παπαγεωργίου, Αριστοτέλης
Γλώσσα:English
Δημοσίευση: 2015
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author Τσικλιτά, Καλλιόπη
author2 Παπαγεωργίου, Αριστοτέλης
author_facet Παπαγεωργίου, Αριστοτέλης
Τσικλιτά, Καλλιόπη
author_sort Τσικλιτά, Καλλιόπη
collection DSpace
description After the initial work dealing with DNA isolation for plant and especially for conifers, only few efforts were made to develop new techniques. In this work, DNA was isolated using a method that does not require liquid nitrogen. Methodology/Results: The object of this work was examination of genetic diversity of three Greek populations of stone pine. DNA was isolated from healthy pineneedles using the isolation protocol Charge Switch gDNA Plant Kit of Invitrogen. Exsiccation with silicagel was the key for successful results for a resilient plant such as Pinus pinea. For molecular analysis two primers were used in polymerase chain reaction, OPA04 and OPU14. Each DNA segment that was detected constitutes a RAPD marker. Presence or absence of marker was digitally encoded in binary system and represented with unit and zero respectively. According to the results a phylogenetic analysis dendrogram was produced using UPGMA method based on DICE marker. RAPD analysis showed similarities between the populations of Marathonas and Kotuchi, and their divergence from the population of Skiathos. Conclusions: The results can be useful for proposing new methodologies for genetic identification of other species of pine. The modified technique for DNA isolation using exsiccation with silicagel was successfully applied in this study and the RAPD technique may serve as an efficient tool for further molecular studies.
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spelling oai:hellanicus.lib.aegean.gr:11610-116752021-01-25T07:39:20Z Isolation and RAPD analysis of DNA from pineneedles of Pinus pinea of three greek populations Τσικλιτά, Καλλιόπη Παπαγεωργίου, Αριστοτέλης Pinus pinea Απομόνωση DNA Γενετική στένωση DNA isolation Bottleneck effect After the initial work dealing with DNA isolation for plant and especially for conifers, only few efforts were made to develop new techniques. In this work, DNA was isolated using a method that does not require liquid nitrogen. Methodology/Results: The object of this work was examination of genetic diversity of three Greek populations of stone pine. DNA was isolated from healthy pineneedles using the isolation protocol Charge Switch gDNA Plant Kit of Invitrogen. Exsiccation with silicagel was the key for successful results for a resilient plant such as Pinus pinea. For molecular analysis two primers were used in polymerase chain reaction, OPA04 and OPU14. Each DNA segment that was detected constitutes a RAPD marker. Presence or absence of marker was digitally encoded in binary system and represented with unit and zero respectively. According to the results a phylogenetic analysis dendrogram was produced using UPGMA method based on DICE marker. RAPD analysis showed similarities between the populations of Marathonas and Kotuchi, and their divergence from the population of Skiathos. Conclusions: The results can be useful for proposing new methodologies for genetic identification of other species of pine. The modified technique for DNA isolation using exsiccation with silicagel was successfully applied in this study and the RAPD technique may serve as an efficient tool for further molecular studies. 2015-11-18T09:46:03Z 2015-11-18T09:46:03Z 2009 https://vsmart.lib.aegean.gr/webopac/List.csp?SearchT1=%CE%A4%CF%83%CE%B9%CE%BA%CE%BB%CE%B9%CF%84%CE%AC%2C+%CE%9A%CE%B1%CE%BB%CE%BB%CE%B9%CF%8C%CF%80%CE%B7&Index1=Keywordsbib&Database=1&SearchMethod=Find_1&SearchTerm1=%CE%A4%CF%83%CE%B9%CE%BA%CE%BB%CE%B9%CF%84%CE%AC%2C+%CE%9A%CE%B1%CE%BB%CE%BB%CE%B9%CF%8C%CF%80%CE%B7&OpacLanguage=gre&Profile=Default&EncodedRequest=*C6*94o*EA*D0S*97*23*13*0D*3C*11*E1*D1*C6*12&EncodedQuery=*C6*94o*EA*D0S*97*23*13*0D*3C*11*E1*D1*C6*12&Source=SysQR&PageType=Start&PreviousList=RecordListFind&WebPageNr=1&NumberToRetrieve=50&WebAction=NewSearch&StartValue=0&RowRepeat=0&ExtraInfo=&SortIndex=Year&SortDirection=-1&Resource=&SavingIndicator=&RestrType=&RestrTerms=&RestrShowAll=&LinkToIndex= http://hdl.handle.net/11610/11675 en Μυτιλήνη
spellingShingle Pinus pinea
Απομόνωση DNA
Γενετική στένωση
DNA isolation
Bottleneck effect
Τσικλιτά, Καλλιόπη
Isolation and RAPD analysis of DNA from pineneedles of Pinus pinea of three greek populations
title Isolation and RAPD analysis of DNA from pineneedles of Pinus pinea of three greek populations
title_full Isolation and RAPD analysis of DNA from pineneedles of Pinus pinea of three greek populations
title_fullStr Isolation and RAPD analysis of DNA from pineneedles of Pinus pinea of three greek populations
title_full_unstemmed Isolation and RAPD analysis of DNA from pineneedles of Pinus pinea of three greek populations
title_short Isolation and RAPD analysis of DNA from pineneedles of Pinus pinea of three greek populations
title_sort isolation and rapd analysis of dna from pineneedles of pinus pinea of three greek populations
topic Pinus pinea
Απομόνωση DNA
Γενετική στένωση
DNA isolation
Bottleneck effect
url https://vsmart.lib.aegean.gr/webopac/List.csp?SearchT1=%CE%A4%CF%83%CE%B9%CE%BA%CE%BB%CE%B9%CF%84%CE%AC%2C+%CE%9A%CE%B1%CE%BB%CE%BB%CE%B9%CF%8C%CF%80%CE%B7&Index1=Keywordsbib&Database=1&SearchMethod=Find_1&SearchTerm1=%CE%A4%CF%83%CE%B9%CE%BA%CE%BB%CE%B9%CF%84%CE%AC%2C+%CE%9A%CE%B1%CE%BB%CE%BB%CE%B9%CF%8C%CF%80%CE%B7&OpacLanguage=gre&Profile=Default&EncodedRequest=*C6*94o*EA*D0S*97*23*13*0D*3C*11*E1*D1*C6*12&EncodedQuery=*C6*94o*EA*D0S*97*23*13*0D*3C*11*E1*D1*C6*12&Source=SysQR&PageType=Start&PreviousList=RecordListFind&WebPageNr=1&NumberToRetrieve=50&WebAction=NewSearch&StartValue=0&RowRepeat=0&ExtraInfo=&SortIndex=Year&SortDirection=-1&Resource=&SavingIndicator=&RestrType=&RestrTerms=&RestrShowAll=&LinkToIndex=
http://hdl.handle.net/11610/11675
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