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A high frequency of nullisomics in the wild population of Coix gigantea (Poaceae)



A high frequency of nullisomics in the wild population of Coix gigantea (Poaceae)



Current Science 52(10): 486-487



The frequency of nullisomics (2n = 18) in 105 plants randomly selected from a wild population was 65%, while the frequency of disomics was only 8.6%. Monosomic, trisomic, tetrasomic, pentasomic and hexasomic plants were also observed. The nullisomic plants were quite normal and healthy and some were even stouter and taller than the diploids.

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Accession: 001038138

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