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Korean J. Pl. Taxon > Volume 42(4); 2012 > Article
Korean Journal of Plant Taxonomy 2012;42(4): 307-315.
doi: https://doi.org/10.11110/kjpt.2012.42.4.307
한국산 나비나물속(콩과)의 세포분류학적 연구
남보미 , 박명순 , 오병운 , 정규영
A cytotaxonomic study of Vicia L. (Fabaceae) in Korea
Bo Mi Nam, Myung Soon Park, Byoung Un Oh, Gye Young Chung
Abstract
Somatic chromosome numbers for 10 taxa and karyotypes analysis for 6 taxa of Korean Vicia were investigated. Somatic chromosome numbers of treated taxa were 2n = 12, 14 or 24 and therefore they proved to be diploid or tetraploid with basic chromosome numbers of x = 6 or 7. The chromosome number of V. hirticalycina (2n = 2x = 12) was reported for the first time in this study. The chromosome numbers of nine taxa were the same as in previous studies; V. angustifolia (2n = 2x = 12), V. cracca (2n = 4x = 24), V. hirsuta (2n = 2x = 14), V. tetrasperma (2n = 2x = 14 + 2B), V. amurensis (2n = 2x = 12), V. chosenensis (2n = 2x = 12, 12 + 2B), V. unijuga (2n = 4x = 24), V. unijuga f. minor (2n = 4x = 24), V. venosa var. cuspidata (2n = 4x = 24). The karyotypes of V. cracca, V. amurensis, V. hirticalycina, V. unijuga, V. unijuga f. minor, V. venosa var. cuspidata were observed as 2 m + 8 sm + 2 st, 2 m + 2 sm + 2 st, 3 m + 1 sm + 2 st, 4 m + 6 sm + 2 st, 4 m + 6 sm + 2 st, 4 m + 8 sm, respectively.
KeyWords: Vicia, somatic chromosome number, karyotype
주요어: 나비나물속, 체세포 염색체수, 핵형
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