Characterization and pathogenicity of Cylindrocarpon-like asexual morphs associated with black foot disease in Algerian grapevine nurseries, with the description of Pleiocarpon algeriense sp. nov

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F19%3A43915565" target="_blank" >RIV/62156489:43510/19:43915565 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1007/s10658-019-01708-z" target="_blank" >https://doi.org/10.1007/s10658-019-01708-z</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10658-019-01708-z" target="_blank" >10.1007/s10658-019-01708-z</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Characterization and pathogenicity of Cylindrocarpon-like asexual morphs associated with black foot disease in Algerian grapevine nurseries, with the description of Pleiocarpon algeriense sp. nov

Popis výsledku v původním jazyce

During a survey of black foot disease in Algerian grapevine nurseries, a collection of 79 Cylindrocarpon-like isolates were obtained. Based on morphology and DNA sequence data of histone H3 (his3), three species of Dactylonectria were identified including Dactylonectria torresensis (40 isolates), D. macrodidyma (24 isolates) and D. novozelandica (14 isolates). In addition, one isolate belonging to the genus Pleiocarpon was found and it is described here as a new species, Pleiocarpon algeriense, based on morphological features and DNA sequence data of the internal transcribed spacer region (ITS), translation elongation factor 1-alpha (tef1), β-tubulin (tub2), large subunit nrDNA (LSU) and histone H3 (his3). This is the first time that these species are reported in Algeria. Pathogenicity tests, were conducted with representative isolates from each species. All of them were able to induce typical necrosis symptoms on grapevine cuttings. These results emphasize the urgent need to implement an integrated management strategy for black foot disease in Algerian grapevine nurseries in order to reduce the incidence of this disease on grapevine planting material and to prevent that it spreads to new grapevine production areas.

Název v anglickém jazyce

Characterization and pathogenicity of Cylindrocarpon-like asexual morphs associated with black foot disease in Algerian grapevine nurseries, with the description of Pleiocarpon algeriense sp. nov

Popis výsledku anglicky

During a survey of black foot disease in Algerian grapevine nurseries, a collection of 79 Cylindrocarpon-like isolates were obtained. Based on morphology and DNA sequence data of histone H3 (his3), three species of Dactylonectria were identified including Dactylonectria torresensis (40 isolates), D. macrodidyma (24 isolates) and D. novozelandica (14 isolates). In addition, one isolate belonging to the genus Pleiocarpon was found and it is described here as a new species, Pleiocarpon algeriense, based on morphological features and DNA sequence data of the internal transcribed spacer region (ITS), translation elongation factor 1-alpha (tef1), β-tubulin (tub2), large subunit nrDNA (LSU) and histone H3 (his3). This is the first time that these species are reported in Algeria. Pathogenicity tests, were conducted with representative isolates from each species. All of them were able to induce typical necrosis symptoms on grapevine cuttings. These results emphasize the urgent need to implement an integrated management strategy for black foot disease in Algerian grapevine nurseries in order to reduce the incidence of this disease on grapevine planting material and to prevent that it spreads to new grapevine production areas.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

<a href="/cs/project/EF16_025%2F0007314" target="_blank" >EF16_025/0007314: Multioborový výzkum pro zvýšení aplikačního potenciálu nanomateriálů v zemědělské praxi</a><br>

Návaznosti

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

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

European Journal of Plant Pathology

ISSN

0929-1873

e-ISSN

—

Svazek periodika

154

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

15

Strana od-do

887-901

Kód UT WoS článku

000482434600003

EID výsledku v databázi Scopus

2-s2.0-85063007889