Morphological and molecular characterizations of cereal cyst nematode Heterodera avenae Wollenweber, 1924 from the Czech Republic

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F17%3A00004010" target="_blank" >RIV/00027006:_____/17:00004010 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/S2095-3119(16)61485-5" target="_blank" >http://dx.doi.org/10.1016/S2095-3119(16)61485-5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/S2095-3119(16)61485-5" target="_blank" >10.1016/S2095-3119(16)61485-5</a>

Result language
angličtina
Original language name
Morphological and molecular characterizations of cereal cyst nematode Heterodera avenae Wollenweber, 1924 from the Czech Republic
Original language description
The cereal cyst nematode, Heterodera avenae Wollenweber, 1924, is a major pest of cereal crops throughout the world and causes serious yield losses, especially of wheat. Previous studies have shown that this species is widely distributed in the Czech Republic. In this study, seven populations of H. avenae were molecularly studied, and one population was morphologically described. Three regions (18S, 28S, and internal transcribed spacer 1) of ribosomal DNA were sequenced and the analysis of the 18S gene of six populations did not reveal any variation, whereas the internal transcribed spacer 1 and 28S sequences of six populations differed by only two nucleotides from a population in Žilina. Precise and quick identification of cereal cyst nematodes is important for effective control measures and ribosomal sequence analyses of seven populations in this study will be useful in future phylogenetic studies of Heterodera spp. occurring in the Czech Republic.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Project
<a href="/en/project/QJ1230159" target="_blank" >QJ1230159: Monitoring, diagnostics and the economic damage threshold of cereal viruses and their vectors in accordance to climate changes</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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