Use this url to cite publication: https://hdl.handle.net/20.500.12259/99386
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Testing methods for marking loci of Lythrum salicaria for AFLP analysis
Type of publication
Tezės kitame recenzuojamame leidinyje / Theses in other peer-reviewed publication (T1e)
Author(s)
LT | Pavlodar State Pedagogical university | KZ | ||
LT | ||||
LT | ||||
Siksnian, J. | Lietuvos agrarinių ir miškų mokslų centras | LT | ||
Tarassovskay, N. | Pavlodar State Pedagogical university | KZ | ||
LT |
Title
Testing methods for marking loci of Lythrum salicaria for AFLP analysis
Is part of
Smart Bio [elektroninis išteklius] : ICSB 3rd international conference, 02-04 May 2019, Kaunas, Lithuania : abstract book / Vytautas Magnus university. Panevėžys : UAB "Reklamos forma", 2019, Nr. 3
Date Issued
Date Issued |
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2019 |
Publisher
Panevėžys : UAB "Reklamos forma"
Extent
p. 234-234
Field of Science
Abstract
The present study reports a quick, simple and inexpensive method to isolate genomic DNA suitable for AFLP analysis and other PCR-based applications. The modified CTAB protocol used in this study could be a useful protocol for extraction of high quality DNA for Lythrum salicaria. The DNA was then used for AFLP analysis. After optimization of the reaction conditions, AFLP was used to study genetic diversity among Lythrum salicaria accessions [1]. Our study was conducted within the biodiversity exploratories Kazakhstan and Lithuania. Our exploratory spans an area which study plots were established on types of to the river basin, to the river fragment state, to the land cover types of neigh bouring areas, employing 3-level hierarchy Corine classification system. The plants were examined by AFLP analysis [2]. AFLPs are dominant markers, such that an individual either has or does not have at least one allele yielding a specific amplified fragment due to modification of restriction sites or changes in neighboring selective nucleotides. The selective amplification allows one to separate the amplified DNA fragments by size. Statistical analyses of AFLP patterns were based on the ssumptions that AFLP markers are dominant markers with alleles either present or absent, and co-migrating fragments represent homologous loci [3]. Band profiles were scored on the basis of the presence or absence of strong, clear bands. Faint bands were excluded from the analysis. Total diversity was partitioned into that withinregions or populations and from this the proportion of variation that was between regions or populations was calculated.
Type of document
type::text::conference output::conference proceedings::conference paper
Language
Anglų / English (en)
Coverage Spatial
Lietuva / Lithuania (LT)