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Genetic variation in esterase and peroxidase isozymes of somaclonal progenies from O. sativa

Genetic variation in esterase and peroxidase isozymes of somaclonal progenies from O. sativa

Acta Agriculturae Shanghai 6(1): 1-8

Somaclones were obtained from cultures of young inflorescences of pollen-derived rice haploids. Of 97 somaclones examined for variation in zymogram patterns, 8 and 10 had variant isoenzyme patterns for esterase and peroxidase, respectively. In total there were 6 types of esterase pattern and 5 types of peroxidase pattern. The frequency of somaclonal variation depended on the original rice strain; it was greatest with strain Guinong and lowest with Kejing.

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Accession: 002118388

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