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本文对157百合（LIIiumcrGramSasso）进行了染色体核型研究，结果表明:157百合体细胞染色体数为2n=2x=24；染色体组成为R（2n）=2x=2m（SAT）+2m+2Sm（SAT）+16st+2t；在第1，2对染色体上有随体；其核型分类属于3B型。
In this study, 157 chromosomes of LIIiumcrGramSasso were studied. The results showed that the number of somatic chromosomes in 157 lily was 2n = 2x = 24, and the chromosomal composition was R (2n) = 2x = 2m (SAT) + 2m + 2Sm ) + 16st + 2t; There is a satellite on chromosomes 1 and 2; its karyotype belongs to type 3B.