Yayınlanmış 1 Ocak 2023 | Sürüm v1
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STMS markers related to Ascochyta blight resistance in chickpea

  • 1. Sakarya Univ Appl Sci, Vocat Sch Hlth Serv Akyazi, Sakarya, Turkiye
  • 2. Marmara Univ, Fac Sci, Dept Biol, Istanbul, Turkiye
  • 3. Republ Turkiye Minist Agr & Forestry, Cukurova Agr Res Inst, Adana, Turkiye
  • 4. Republ Turkiye Minist Agr & Forestry, Transit Zone Agr Res Inst, Eskisehir, Turkiye

Açıklama

Chickpea (Cicer arietinum L.) is one of the important legume crops and is cultivated large-scale throughout Turkiye as well as the world. Ascochyta blight, caused by the fungal phytopathogen Ascochyta rabiei, is the leading reason for the highest yield losses among the diseases known for chickpea. The pathogen exhibits high genetic diversity in Turkiye. Therefore, resistancy using Sequence Tagged Microsatellite Site (STMS) markers related with the genes that provide resistance against Ascochyta blight was investigated for the 205 chickpea breeding lines grown in different parts of Turkiye. The analysis for Ascochyta blight resistance was performed using Ta2, Ta146 and Ts54. It was demonstrated that Ta2, Ts54 and Ta146 were the STMS markers having distinguishable features for the detection of Ascochyta blight resistance and were shown to be used in credible fashion for the selection of resistant chickpea breeding lines.

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