The cereal cyst nematodes (CCN) severely threaten wheat production in many cereal-growing areas around the world as well as in Turkey. The screening of wheat and/or barley varieties for characterization of resistance against CCN is a critical step to develop resistant varieties. The present study describes the phenotyping and genotyping resistance situation of indigenous wheat varieties against one Kilis population of Heterodera latipons. Some barley varieties were also included in the phenotyping test. Among the phenotypically tested wheat varieties, Adana99, Menemen, Troya, Izmir, and Kakliç88 were highly resistant (females/plant < 3) to Kilis population whereas no barley variety was resistant. The microsatellite markers linked to Cre1, Cre3, and Cre5 were detected in the resistant varieties Adana99, Izmir, Ceyhan99, and Ata81, while the presence of Cre8 and CreX genes could not be detected in the varieties tested. As expected, no Cre marker was detected in any barley varieties. The presence of the resistance genes Cre1 and Cre5 in wheat does not adequately suppress the reproduction of H. latipons in Ceyhan99 and Ata81 varieties. The Cre3 gene detected using Xgwm301 marker provides resistance to H. latipons in İzmir and Ziyabey98 wheat varieties. Some Cre genes were detected in some wheat varieties regardless of whether they are phenotypically resistant or not; however, no correlation was found between the presence of any marker and phenotypic resistance.

谷物囊肿线虫（CCN）严重威胁着世界各地以及土耳其许多谷物产区的小麦生产。筛选小麦和/或大麦品种以鉴定其对CCN的抗性是开发抗性品种的关键步骤。本研究描述了本地小麦品种对一株Heterodera latipon的Kilis种群的表型和基因型抗性情况。表型测试还包括一些大麦品种。在经过表型测试的小麦品种中，Adana99，Menemen，Troya，Izmir和Kakliç88对Kilis种群具有高度抗性（雌性/植株<3），而没有大麦品种具有抗性。微卫星标记与Cre 1，Cre 3和在抗性品种Adana99，Izmir，Ceyhan99和Ata81中检测到Cre 5，而在所测试的品种中未检测到Cre 8和Cre X基因的存在。如预期的那样，在任何大麦品种中均未检测到Cre标记。小麦中抗性基因Cre 1和Cre 5的存在不能充分抑制Ceyhan99和Ata81品种中H. latipon的繁殖。使用Xgwm301标记检测到的Cre 3基因在İzmir和Ziyabey98小麦品种中提供了对H. latipons的抗性。一些Cre在某些小麦品种中检测到基因，无论它们是否具有表型抗性。然而，在任何标记物的存在与表型抗性之间均未发现相关性。