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The Publishing Center Science and Practice publishes non-periodicals, as well as the electronic scientific journal Bulletin of Science and Practice.

Actif (Le fournisseur de données a soumis des métadonnées au cours de la dernière année civile)
Journal Article

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Molecular Genetic Analysis of a Rare Plant Species Pulsatilla patens (L.) Mill. of Northern Kazakhstan  [2020]

Pinaeva, Yu.; Beltyukova, N.; Prishnivskaya, Yu.; Sultangazina, G.; et al.

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The genetic diversity of 5 cenopopulations of the rare plant species Pulsatilla patens (L.) Mill, located on the territories of Pavlodar, Akmola and Kostanay regions, Kazakhstan Republic, was studied. Intermicrosatellite DNA analysis (ISSR — Inter Simple Sequence Repeats) was used to determine the indicators of genetic diversity. Polymerase chain reaction with 5 primers: ISSR-1, ISSR-3, M1, M27, X11 was performed. The number of polymorphic DNA fragments in the total plant samples ranged from 9 to 28. Fragment’s size ranged from 200 to 1420 bp. The percentage of polymorphic loci in the total sample P. patens was 0.965. Expected heterozygosity is 0.162, and the number of effective alleles is 1.361. Indicators of genetic diversity are higher in the cenopopulation from the Kostanay region (Borovskoe village): HE =0.209, ne =1.743, and lower in the population from the Pavlodar region: HE =0.131, ne =1.597. Two rare DNA fragments were found in the studied P. patens cenopopulations: in cenopopulation from the Pavlodar region and in cenopopulation from the Akmola region (village Yerementau). Cenopopulation from the Kostanay region (village Borovskoe) has the most balanced diversity structure: h=0.139, and cenopopulation of the Kostanay region (village Kamensk-Uralsk) is the least balanced: h = 0.188. The Shannon Index revealed the greatest diversity in the cenopopulation from the Kostanay region (village Borovskoe) I=0.327, and the lowest diversity in cenopopulati
on from the Pavlodar region I=0.215.
(Revue
Bulletin of Science and Practice

Information bibliographique

Langue:
Russian
Type:
Journal Article
Sur AGRIS depuis:
2020
Volume:
6
Numéro:
5
Champ:
29-37
Editeur:
Publishing Center Science and Practice
Tous les titres:
"Molecular Genetic Analysis of a Rare Plant Species Pulsatilla patens (L.) Mill. of Northern Kazakhstan"@eng
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Information bibliographique

Langue:
Russian
Type:
Journal Article
Sur AGRIS depuis:
2020
Volume:
6
Numéro:
5
Champ:
29-37
Editeur:
Publishing Center Science and Practice
Tous les titres:
"Molecular Genetic Analysis of a Rare Plant Species Pulsatilla patens (L.) Mill. of Northern Kazakhstan"@eng