Research of Genetic Polymorphism Species Linumu sitatissimum L. on a Basis a RAPD-Method

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26784246%3A_____%2F18%3AN0000076" target="_blank" >RIV/26784246:_____/18:N0000076 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.tandfonline.com/doi/abs/10.1080/15440478.2016.1193083?journalCode=wjnf20" target="_blank" >https://www.tandfonline.com/doi/abs/10.1080/15440478.2016.1193083?journalCode=wjnf20</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/15440478.2016.1193083" target="_blank" >10.1080/15440478.2016.1193083</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Research of Genetic Polymorphism Species Linumu sitatissimum L. on a Basis a RAPD-Method

Popis výsledku v původním jazyce

The goal of this investigation was the interpretation of genetic polymorphism in flax using the random amplified polymorphic DNA (RAPDPCR) technique in relation to genealogical information and eco geographic origin of the accessions. Protein markers have been successfully applied for identification of ecotypes of cultivated plants and for cultivar identification and registration. However, for intraspecific differentiation in flax effective protein markers have not been found. The DNA markers developed during the recent decades proved to be more efficient in detecting polymorphism in flax. The plant material were 287 accessions from the flax collection at the All-Russian Flax Research Institute (VNIIL) belonging to different botanical and eco-geographical groups based on the classification of the species Linumu sitatissimum L. On the basis of a molecular estimation the gene pool offlax it can be assumed that the fiber flax from northern continental Russia is not exclusively of Indoafghan origin as suggested by Sinskaja (1959), but also has genetic roots in flax from Kolchidian. Essential genetic similarity between cultivars of fiber flax from Russia and other European countries is established. Results of generality of an origin of fiber flax cultivar from Russia are confirmed also with the analysis of their genealogy. Essential genetic polymorphism of linseed flax is shown. The distinctness of linseed and fiber flax in their genetic constitution as revealed by the RAPD analysis is of strategic importance in preservation of the genetic diversity and for efficient use of the flax gene pool in breeding.

Název v anglickém jazyce

Research of Genetic Polymorphism Species Linumu sitatissimum L. on a Basis a RAPD-Method

Popis výsledku anglicky

The goal of this investigation was the interpretation of genetic polymorphism in flax using the random amplified polymorphic DNA (RAPDPCR) technique in relation to genealogical information and eco geographic origin of the accessions. Protein markers have been successfully applied for identification of ecotypes of cultivated plants and for cultivar identification and registration. However, for intraspecific differentiation in flax effective protein markers have not been found. The DNA markers developed during the recent decades proved to be more efficient in detecting polymorphism in flax. The plant material were 287 accessions from the flax collection at the All-Russian Flax Research Institute (VNIIL) belonging to different botanical and eco-geographical groups based on the classification of the species Linumu sitatissimum L. On the basis of a molecular estimation the gene pool offlax it can be assumed that the fiber flax from northern continental Russia is not exclusively of Indoafghan origin as suggested by Sinskaja (1959), but also has genetic roots in flax from Kolchidian. Essential genetic similarity between cultivars of fiber flax from Russia and other European countries is established. Results of generality of an origin of fiber flax cultivar from Russia are confirmed also with the analysis of their genealogy. Essential genetic polymorphism of linseed flax is shown. The distinctness of linseed and fiber flax in their genetic constitution as revealed by the RAPD analysis is of strategic importance in preservation of the genetic diversity and for efficient use of the flax gene pool in breeding.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10603 - Genetics and heredity (medical genetics to be 3)

Projekt

<a href="/cs/project/LH12226" target="_blank" >LH12226: Komplexní studium genetické variability druhu Linum usitatissimum L., vzájemná výměna genetických zdrojů kolekcí České republiky a Ruské federace s cílem zvýšení jejich užitné hodnoty a využití pro tvorbu odrůd s všestranným uplatněním</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Natural Fiber

ISSN

1544-0478

e-ISSN

1544-046X

Svazek periodika

15

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

155–161

Kód UT WoS článku

000437791300001

EID výsledku v databázi Scopus

2-s2.0-85038854371