[Analysis of chromosome karyotype of Lycium chinense Mill].
The chromosome karyotypes of wild Lycium chinese and its cultivated breeds for vegetable have been studied. The Chromosome 12 of both has a satellite. The former, with 24 chromosomes and 1B karyotype, is a diploid and its karyotype formula is 2n = 2x = 24 = 18m + 6sm. The chromosome number of the latter is 48. As a tetrploid, it has 2B karyotype and a karyotype formula 2n = 4x = 48 = 36m + 12sm.
Jian
Y
Y
Hunan College of Traditional Chinese Medicine, Changsha.
Ma
Y
Y
Peng
Y
Y
Zhu
G
G
D002875:Chromosomes / Q000235:genetics*; D007621:Karyotyping; D010946:Plants, Medicinal / Q000235:genetics*; D019657:Solanaceae / Q000235:genetics*