Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Asparagaceae → Drimia → Urginea indica (Roxb.) Kunth
30 chromosome counts in Urginea indica (Roxb.) Kunth:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20, 30, 40 | IPCN online | Patil, M. M. & S. G. Torne. 1982. Different cytotypes of U. indica Kunth. Proc. Indian Sci. Congr. Assoc. 69(3–VI): 233. | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20, 30, 40 | IPCN online | Patil, M. M. & S. G. Torne. 1981. Orcein banding in different cytotypes of U. indica. J. Cytol. Genet. 16: 31–34. | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20 | IPCN online | Boraiah, G. & T. F. Khalel. 1970. Cytotaxonomy of Urginea govindappae sp. nov. Bull. Bot. Surv. India 12: 128–131. | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20+0-6B | IPCN online | Jha, S. & S. SEN. 1983. Chromosome study of diploid Indian squill, Urginea indica Kunth. Cytologia 48: 79–86. | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 10,20 | 30,40,60 | IPCN online | Jha, S. & S. SEN. 1983. Chromosome study of diploid Indian squill, Urginea indica Kunth. Cytologia 48: 79–86. | ||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20 | IPCN online | Joshi, C. P. & P. K. Ranjekar. 1982. Visualization and distribution of heterochromatin in interphase nuclei of several plant species as revealed by a new Giemsa banding technique. Cytologia 47: 471–480. | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 10 | 20 | IPCN online | Dixit, G. B. & S. R. Yadav. 1989. Cytotaxonomical and genetical studies in Urginea Steinh. species from India. Cytologia 54: 715–721. | ||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 10 | 20, 20+3B | IPCN online | Yadav, S. R. & G. B. Dixit. 1990. Cytotaxonomical studies in Indian Urginea Steinhill species. Cytologia 55: 293–300. | ||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20 | IPCN online | Jha, S. & S. SEN. 1990. Induction of mitosis in polytene nuclei and hormonal effect on nuclear changes during callus initiation in diploid Urginea indica Kunth. (Liliaceae). Genetica 80: 9–15. | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20 | IPCN online | Jha, S. 1989. Karyology of callus induction in inflorescence and bulb scale explant of diploid Indian squill. Proc. Indian Sci. Congr. Assoc. 76(3,VI): 207. | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 10,20 | 20 | IPCN online | SEN, S. & S. Mukherjee. 1976. Analysis of chromosomes and chemical constituents of Urginea indica and Scilla indica. Res. Bull. Univ. Calcutta Cytogenetics Lab. 3:58. | ||
| ! | Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20 | IPCN66 | Harvey 1966a | ||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 10 | 20 | IPCN75-78 | Naik 1976 | ||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 10+1 | IPCN75-78 | 12+1 | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 30+B | IPCN75-78 | Subramanian 1976 | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 11 | IPCN75-78 | 15 | |||
| ! | Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20 | IPCN73-74 | BORAIAH, G., & T. FATHIMA. 1970 [1972]. Cytotaxonomy of Urginea govindappae sp. nov. Bull. Bot. surv. India 12: 128-131. I | ||
| ! | Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20, 30 | IPCN73-74 | SEN, S. 1973. Structural hybridity intra-and interspecific level in Liliales. Folia Biol. (Cracow) 21: 83-197. | ||
| ! | Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | "20+(6-7B)" | IPCN73-74 | SEN, S. 1974. Nature and behaviour of B chromosomes in Allium stracheyii Baker and Urginea indica Kunth. Cytologia 39: 245-251. | ||
| ! | Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 10, 11, 15 | IPCN73-74 | SUBRAMANIAN, D. 1973. Meiotic studies in Urginea indica Kunth with I special reference to the formation of pollen grains. Proc. Indian So Congr. Assoc. 60(III): 323. i | ||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 10+1, 12+1, 14+1, 16+1, 18+1, 20, 20+1, 20+B, 21, 30, 30+B | Kumar, 1987 | Subramanian, D. 1976,.1978 | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 19, 20, 20+1, 22 | Kumar, 1987 | Subramanian, D. 1980d | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20 | Kumar, 1987 | Raghavan, T.S. 1935b; Capoor, S.P. 1937a ; Kishore, H. 1951 ; Micge, J. 1960a ; Mehra, P.N. & Malik, C.P. 1961c ; Naik, V.N. 1976b ; Zaman, M.A. & Khaleque, Y. 1978 | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20, 22, 30 | Kumar, 1987 | Subramanian, D. l973a | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20, 28, 30, 40 | Kumar, 1987 | Ayyangar, K.R. & Sampathkumar, R. 1968 | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20, 30 | Kumar, 1987 | Raghavan, T.S. l935a; Raghavan, T.S. & Venkatasubban, K.R. 1940a ; Sharma, C.B.S.R. & Dash, S.K. 1977 | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20+1-7B | Kumar, 1987 | Ayyangar, K.R. 1966 | |||
| Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20+6-7B | Kumar, 1987 | Sen, S. 1974b | |||
| ! | Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20 | Darlington, 1955 | Raghavan 1935 lnd., Bur., Tr. Afr. | ||
| ! | Urginea indica (Roxb.) Kunth | Drimia indica (Roxb.) Jessop | 20 | Cave1957 | Battaglia a |