Identification of sex in F1 progenies of hop (Humulus lupulus L.) by molecular marker.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A_____%2F02%3A00004442" target="_blank" >RIV/60460709:_____/02:00004442 - isvavai.cz</a>

Alternative codes found

RIV/14864347:_____/02:#0000008

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Identification of sex in F1 progenies of hop (Humulus lupulus L.) by molecular marker.

Original language description

Sex identification for hop (Humulus lupulus L.), which is a dioecious plant, is very important for breeding process. The use of molecular methods for marker assisted selection (MAS) provides rapid and reliable identification of sex in F1 progenies. In the first, we proved the use of specific PCR molecular marker for evaluation of sex in selected plants. This marker was not amplified in 3 from 35 male plants. In the next, we successfully analysed 770 genotypes of F1 progenies of three crossings. The amplified differences were found in 4 male plants of crossing Sm01 H28, 8 male plants of crossing Sm01 H29 and 5 female plants of crossing Sm00 H20. Statistic analysis confirmed that sex ratios of all F1 progenies were significantly coincident. Obtained results confirmed that this specific PCR marker successfully identified sex of juvenile hop plants in F1 progenies and effectively improved breeding process.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GE - Plant cultivation

OECD FORD branch

—

Project

<a href="/en/project/EP9357" target="_blank" >EP9357: Innovation of breeding methods with the aim of time shortening registration of new hybrid hop varieties</a><br>

Continuities

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

Publication year

2002

Confidentiality

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

Name of the periodical

Rostlinná výroba (Plant Production)

ISSN

0370-663X

e-ISSN

—

Volume of the periodical

48

Issue of the periodical within the volume

7

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

4

Pages from-to

318-321

UT code for WoS article

—

EID of the result in the Scopus database

—