Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Sympatric Subpopulation of Botrytis cinerea on Strawberries Based on the Content of Transposable Elements and Their Connection with Resistance to Botryticides (CROSBI ID 125878)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Miličević, Tihomir ; Topolovec-Pintarić, Snježana ; Cvjetković, Bogdan ; Ivić, Dario ; Duralija, Boris Sympatric Subpopulation of Botrytis cinerea on Strawberries Based on the Content of Transposable Elements and Their Connection with Resistance to Botryticides // Acta horticulturae, 1 (2006), 708; 115-118-x

Podaci o odgovornosti

Miličević, Tihomir ; Topolovec-Pintarić, Snježana ; Cvjetković, Bogdan ; Ivić, Dario ; Duralija, Boris

engleski

Sympatric Subpopulation of Botrytis cinerea on Strawberries Based on the Content of Transposable Elements and Their Connection with Resistance to Botryticides

Botryotinia fuckeliana (anamorph Botrytis cinerea) is the cause of grey mould on strawberries, wich is one of the most widely occuring diseases wherever the strawberry crop is grown. The fungus manifests extraordinary genotype and phenotype variability and adaptability. One of the causes of variability is atributed to transposable elements (TE) from transposone and retrotransposone group. In connection with this fungus, two TE have been discovered so far: retrotransposons (Boty) and transposons (Flipper), based on wich the fungus Botrytis cinerea has been divided into two sympatric subpopulations: Botrytis transposa, which contains both (Boty+Flipper+), and Botrytis vacuma, which contains none (Boty-Flipper-). In order to determine to connection between these subpopulations and resistance to botryticides, we identified 184 isolates from strawberry fields that had been treated with botryticides, from groups consisting of dicarboximides, benzimidazoles, phenylsulfamides, anilinopyrimidines and hydroxianilidines. Based on this research, we determined four subpopulations of the fungus with the following content of TE: Boty+Flipper+, Boty-Flipper-, Boty+Flipper-, Boty-Flipper+. The representation of the subpopulation Botrytis transposa was 41 %, subpopulation Botrytis vacuma 23 %. The remaining two subpopulations with one of each of these elements were represented by 26 % (Boty-Flipper+) and 9 % (Boty+Flipper-). Most of the isolates proved to be resistant to at least one of the mentioned botryticides, with most of them being resistant to phenylsulfamides and benzimidazoles. The ratio of the subpopulations to botryticide resistance was different

Botryotinia fuckeliana; Botrytis vacuma; Botrytis transposa; Boty; Flipper

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

1 (708)

2006.

115-118-x

objavljeno

0567-7572

Povezanost rada

Biotehnologija

Indeksiranost