Production of a Trisomic Series in Hordeum vulgare cv. 'Golden Promise' and its Use in Locating a Recessive Chlorina Gene |
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| Authors: | R A Pickering |
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| Institution: | R. A. Pickering;, Dsir, Crop Research, Private Bag, Christchurch (New Zealand). |
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| Abstract: | A trisomic series was produced from a triploid plant of barley (Hordeum vulgare L. cv. ‘Golden Promise’) derived from tissue culture. Its characteristics are briefly described and compared with two trisomic series reported previously. Trisomic number 1 performed poorly under glasshouse conditions. Number 2 failed to set any seed after selfing and must be maintained by pollinating with ‘Golden Promise’. The series was subsequently used to locate a recessive chlorina gene on barley chromosome 3. |
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| Keywords: | Hordeum vulgare trisomic series gene location chlorina mutant |
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