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 → Amaryllidaceae → Allium → Allium cepa L.
124 chromosome counts in Allium cepa L.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Allium cepa L. | Allium cepa L. | 32 | CHROBASE | D'AMATO F. - 1948. Autotetraploidia spontanea in Allium cepa L.. Caryologia , 1(1): 48. | |||
| Allium cepa L. | Allium cepa L. | 16 | CHROBASE | BATTAGLIA E. - 1957. Allium ascalonicum L., A. fistolosum L., A. cepa L.: analisi cariotipica.. Caryologia , 10(1): 1/1/2028. | |||
| Allium cepa L. | Allium cepa L. | 16 | Slovakia Database | Májovský J. et al., 1978: Index of chromosome numbers of Slovakian flora (Part 6). - Acta Fac. Rerum Nat. Univ. Comen., Bot. 26: 1-42. | |||
| Allium cepa L. | Allium cepa L. | 16 | Slovakia Database | Murín A., 1970: Príspevok ku klasifikácii typov chromozómov a ich označovaniu. - Acta Fac. Rerum. Nat. Univ. Comen., Bot. 16: 37-41. | |||
| ! | Allium cepa L. | Allium cepa L. | 16, 24 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=4774 | ||
| ! | Allium cepa L. | Allium cepa L. | 16 | Flora Europaea | Battaglia, 1957 | ||
| ! | Allium cepa var. viviparum (Metzg.) Alef. | Allium cepa L. | 24 | Kamari Mediterranean | |||
| Allium cepa L. | Allium cepa L. | 8 | IPCN online | ||||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Grover, I. S. & P. K. Malhi. 1988. Genotoxic effects of some organophosphorus pesticides III. In vivo chromosomal aberration bioassay in root meristems of Allium and Hordeum. Cytologia 53: 181–191. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Li, R. q. 1989. Studies on Karyotypes of Vegetables in China | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Chen, R. y. 1989. A further research of plant chromosome G-banding. Pp. 187--193 in D. Hong (editor), Plant Chromosome Research 1987. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Cortes, F., G. Gonzalez-Gil & M. J. Hazen. 1983. C-Banding and sister chromatid exchanges in three species of the genus Allium (A. cepa, A. ascalonicum and A. sativum). Caryologia 36: 203–210. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Cortes, F. & P. Escalza. 1986. Analysis of different banding patterns and late replicating regions in chromosomes of Allium cepa, A. sativum and A. nigricans. Genetica 71: 39–46. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Badr, A. 1983. Mitodepressive and chromotoxic activities of two herbicides in Allium cepa. Cytologia 48: 451–457. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Kalkman, E. R. 1984. Analysis of the C-banded karyotype of Allium cepa L. Standard system of nomenclature and polymorphism. Genetica 65: 141–148. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Dhingra, A. & I. S. Grover. 1984. Demonstration of centromeric heterochromatin in Allium cepa chromosomes by MNNG treatment. Chromosome Inf. Serv. 37: 3–4. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Singh, M. R. 1982. Effects of IAA with maleic hydrazide and colchicine on root tip mitosis. Cytologia 47: 419–426. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Tanaka, R. & S. Ohta. 1982. A method for differential staining of centromere regions of plant chromosomes. Jap. J. Genet. 57: 65–73. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Nandi, S. 1985. Studies on the cytogenetic effect of some mercuric fungicides. Cytologia 50: 921–926. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Zhang, Z., G. Dong & P. Lu. 1982. Study on the chromosome N-banding in plants. Acta Bot. Sin. 24: 120–124. | |||
| Allium cepa L. | Allium cepa L. | 6 | IPCN online | Wang, C. y. & G. c. Zheng. 1987. The relationship between the intercellular chromatin migration of pollen mother cells and the changes of chromosome numbers during the genesis of male gametes in Allium cepa. Acta Bot. Sin. 29: 247–252. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Schubert, I. & U. Wobus. 1985. In situ hybridization confirms jumping nucleolus organizing regions in Allium. Chromosoma 92: 143–148. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Fujishima, H. 1982. A modified method for observing mitosis of plants in a school lesson (50 min.) J. Biol. Sci. Educ. 23–22: 18–27. | |||
| Allium cepa L. | Allium cepa L. | 16 | 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. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Nanuscyan, E. R. & V. J. Polyakov. 1989. The dependence between the DNA content, the thickness of mitotic chromosomes and the volume of pollen grains in some species of genus Allium L. Biol. Nauki (Alma-Ata) 8: 50–56. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Chen, R. y. 1988. G-Band staining of chromosomes in some higher plants with special reference to Lilium davidii. Kromosomo 50: 1635–1651. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Ohi, M. 1990. Studies on the factor of existence in Allium chinense guessed from elimination of the constitution of chromosomes. J. Fac. Agric. Shinshu Univ. 27: 49–90. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Albini, S. M. & G. H. Jones. 1988. Synaptonemal complex spreading in Allium cepa and Allium fistulosum. II. Pachytene observations: the SC karyotype and the correspondence of late recombination nodules and chiasmata. Genome 30: 339–410. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Sulaiman, S. N., S. H. N. Hussain, A. Sharif & A. Ashraf. 1991. Karyotypic analysis of local varieties of Allium cepa of Kano, Nigeria. Nucleus (Calcutta) 34: 130–135. | |||
| Allium cepa L. | Allium cepa L. | 14, 16, 28 | IPCN online | Mohana, D. & D. Subramanian. 1990. Cytological studies in four varieties on Allium cepa L. Proc. Indian Sci. Congr. Assoc. 77(3,VI): 150–151. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Soliman, M. S. A. 1990. Heterochromatic patterns of some species in the genus Allium as revealed by the Giemsa C-banding technique. Egypt. J. Bot. 33: 141–151. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Fuchs, J., A. Brandes & I. Schubert. 1995. Telomere sequence localization and karyotype evolution in higher plants. Pl. Syst. Evol. 196: 227–241. | |||
| Allium cepa L. | Allium cepa L. | 8 | IPCN online | Soliman, M. S. A. 1999. Prediction of chromosome order in the genus Allium L. Egypt. J. Bot. 39(1): 27–40. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Talukder, K. & S. SEN. 2000. Chromosome characteristics in some Allium spp. and assessment of their interrelationship. Nucleus (Calcutta) 43(1,2): 46–57. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Adams, S. P., I. J. Leitch, M. D. Bennett & A. R. Leitch. 2000. Aloe L. - a second plant family without (TTTAGGG) telomeres. Chromosoma 109: 201–205. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Pandita, T. K. 1979. Cytological investigations of some monocots of Kashmir. Ph.D. Thesis, Chandigarh 1979. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Roy, S. C. 1980. Chromosomal variations in the callus tissues of Allium tuberosum and A. cepa. Protoplasma 102: 171–176. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Sadisivaiah, R. S., G. B. Collins & D. L. Davis. 1973. The effect of LSD on mitotic and meotic plant chromosomes. Chromosoma 44: 309–318. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Stack, S. M. & D. E. Comings. 1979. The chromosomes and DNA of Allium cepa. Chromosoma 70: 161–181. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Abraham, S. & V. D. Cherian. 1976. A study of the cellular damage produced by extracts of fruits of Lantana camara Linn. New Bot. 3: 111–114. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | El-Gadi, A. & Elkington. 1975. Comparison of the giemsa C-band karyotypes and the relationships of Allium cepa, A. fistulosum and A. galanthum. Chromosoma 51: 19–23. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | KAUL., R. 1981a. In Chromosome number reports LXXII. Taxon 30: 707. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Banerjee, N. 1980. Chromosome studies in somes species of Allium. Proc. Indian Sci. Congr. Assoc. (IV, A) 67: 35. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | LANGER, A. & A. K. Koul. 1979. Studies on nucleolus and nucleolar chromosomes in angiosperms. II. An aberrant NOR in Allium cepa L. Chromosome Inf. Serv. 26: 13–14. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Mandal, S. K. & R. K. Basu. 1978. Radiosensitivity of diploid and triploid Allium cepa. Proc. Indian Sci. Congr. Assoc. (III, C) 65: 102. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Murin, A. 1978. In Index of chromosome numbers of Slovakian flora. Part 6. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 26: 1–42. | |||
| Allium cepa L. | Allium cepa L. | 16,32 | IPCN online | BHATTACHARYYA, R. 1976. A tetraploid Allium cepa from Bangladesh. Cytologia 41: 513–521. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | BOCHANTSEVA, Z. P. 1972. O chislakh chromosom. Pp. 45-53 in Introd. Akkli. Rasteny Akad. Nauk Uzbekist. SSR. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Tanaka, N. & R. TANAKA. 1975. Karyograph as a karyotype expression. CIS Chromosome Inform. Serv. 19: 11–12. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Tanaka, R. & K. TANIGUCHI. 1975. A banding method for plant chromosomes. Jap. J. Genet. 50: 163–167. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Taniguchi, K., R. Tanaka, Y. Yonezawa & H. KOMATSU. 1975. Types of banding patterns of plant chromosomes by modified BSG method. Kromosomo, II 100: 3123–3135. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | Vosa, C. G. 1977. Heterochromatic patterns and species relationship. Nucleus 20: 33–41. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | FISKESJO, G. 1975. Chromosomal relationships between three species of Allium as revealed by C-banding. Hereditas (Lund) 81: 23–32. | |||
| Allium cepa L. | Allium cepa L. | 8 | IPCN online | KAUL, C. L. 1975. Cytology of a spontaneously occurring desynaptic Allium cepa. Cytologia 40: 243–244. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN online | KIM, J. H. 1974. The study on scattering of chromosomes in cells---Scattering of chromosomes by treatment with potassium ferricyanide solution under light. Korean J. Bot. 17: 113–117. | |||
| Allium cepa L. | Allium cepa L. | 17--23 | IPCN online | Masuzaki. 2006. Complete assignment of structural genes involved in flavonoid biosynthesis influencing bulb color to individual chromosomes of the shallot (Allium cepa L.). Genes Genet. Systems 81(4): 255–263. | |||
| ! | Allium cepa L. | Allium cepa L. | 16 | IPCN online | Puizina, J. & D. Papea. 1996. Cytogenetical evidences for hybrid structure and origin of diploid and triploid shallots (Allium cepa var. viviparum, Liliaceae) from Dalmatia (Croatia). Pl. Syst. Evol. 199: 203–215. | ||
| ! | Allium cepa L. | Allium cepa L. | 16 | IPCN online | Puizina, J. & D. Papea. 1996. Cytogenetical evidences for hybrid structure and origin of diploid and triploid shallots (Allium cepa var. viviparum, Liliaceae) from Dalmatia (Croatia). Pl. Syst. Evol. 199: 203–215. | ||
| ! | Allium cepa L. | Allium cepa L. | 16 | IPCN online | Sulistyaningsih, E., K. Yamastai & Y. Tashiro. 2002. Genetic characteristics of the Indonesian white shallot. J. Jap. Soc. Hort. Sci. 71: 504–508. | ||
| ! | Allium cepa L. | Allium cepa L. | 16 | IPCN online | Sulistyaningsih, E., K. Yamastai & Y. Tashiro. 2002. Genetic characteristics of the Indonesian white shallot. J. Jap. Soc. Hort. Sci. 71: 504–508. | ||
| ! | Allium cepa L. | Allium cepa L. | 16 | IPCN online | Kim, E. S., E. O. Punina & A. V. Rodionov. 2002. Chromosome CPD(PI/DAPI)- and CMA/DAPI-banding patterns in Allium cepa L. Genetika 38(4): 489–496. | ||
| ! | Allium cepa var. viviparum (Metzg.) Alef. | Allium cepa L. | 24 | IPCN online | |||
| ! | Allium cepa var. viviparum (Metzg.) Alef. | Allium cepa L. | 16, 24 | IPCN online | Puizina, J., M. E. Solic & D. Papes. 1995. Mediterranean chromosome number reports 5 (524--527). Fl. Medit. 5: 337–340. | ||
| ! | Allium cepa var. viviparum (Metzg.) Alef. | Allium cepa L. | 16, 24 | IPCN online | Puizina, J. & D. Papea. 1996. Cytogenetical evidences for hybrid structure and origin of diploid and triploid shallots (Allium cepa var. viviparum, Liliaceae) from Dalmatia (Croatia). Pl. Syst. Evol. 199: 203–215. | ||
| ! | Allium cepa var. viviparum (Metzg.) Alef. | Allium cepa L. | 16,24 | IPCN online | KAUL., R. 1981a. In Chromosome number reports LXXII. Taxon 30: 707. | ||
| Allium cepa var. cepa | Allium cepa L. | 16 | IPCN online | Vijayavalli, B. & P. M. Mathew. 1990. Cytotax. Liliaceae Allied Fam. Continental Publishers, Kerala, India. | |||
| Allium cepa var. aggregatum G. Don | Allium cepa L. | 16 | IPCN online | Vijayavalli, B. & P. M. Mathew. 1990. Cytotax. Liliaceae Allied Fam. Continental Publishers, Kerala, India. | |||
| ! | Allium cepa var. viviparum (Metzg.) Alef. | Allium cepa L. | 16 | IPCN66 | Fukushima et al. 1964 | ||
| ! | Allium cepa L. | Allium cepa L. | 16 | IPCN67-71 | BENNETT, M.D., H. REES. 1969. Induced and developmental variatior in chromosomes of meristematic cells. Chromosoma 27: 226-244 | ||
| ! | Allium cepa L. | Allium cepa L. | 16 | IPCN67-71 | WAGENAAR, E.B. 1969. End-to-end chromosome attachments in mitotic interphase and their possible significance to meiotic chromosome pairing. Chromosoma 26: 410-426. | ||
| Allium cepa L. | Allium cepa L. | 16 | IPCN67-71 | KURITA, M. 1968. Chromosome study in seven Allium species. Mem. Ehime Univ. Sci. Ser. B(Biol.) 6(1): 1--9-.~~- 71-2QO KURITA, M., & Y. KUROKI. 1971. Four karyotypes of Rumex acetosa L. Bot. Mag.(Tokyo) SQ: 293-298. | |||
| Allium cepa L. | Allium cepa L. | 8 | IPCN75-78 | C.L. Kaul 1975 | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN75-78 | Kim 1974 | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN75-78 | Vosa 1977 | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN75-78 | Fiskesjo 1975 | |||
| Allium cepa L. | Allium cepa L. | 8 | IPCN75-78 | Koul et al. 1976b | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN75-78 | Tanaka & Tanaka 1975 | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN75-78 | Tanaka & Taniguchi 1975 | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN75-78 | Taniguchi et al. 1975 | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN75-78 | Murin 1978 | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN75-78 | Bochantseva 1972 | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN73-74 | MURIN, A., & V. FERAKOVA. 1973. Karyotypes of ~orne cultivated specie! of the genus Allium. Biologia (Bratislava) 28: Ser. A: 65-71. | |||
| Allium cepa L. | Allium cepa L. | 16 | IPCN73-74 | SEN, S. 1973. Structural hybridity intra-and interspecific level in Liliales. Folia Biol. (Cracow) 21: 83-197. | |||
| Allium cepa L. | Allium cepa L. | 8 | IPCN73-74 | MCCOLLUM, G.D. 1974. Chromosome behaviour and sterility of hybrids between the common onion, Allium cepa, and the related wild~ oschaninii. Euphytica 23: 699-709. | |||
| Allium cepa L. | Allium cepa L. | 8 | IPCN73-74 | ZAKIROVA, R.O., & L.I. VAKHTINA. 1974. Cytophotometrical investigation of some species of the genus Allium section Cepa Prokh. and Rizirideum Don. (in Russian). Functional morphology, genetics and biockemistry of cell. 16: 67-70. | |||
| ! | Allium cepa var. aggregatum G. Don | Allium cepa L. | 16 | IPCN73-74 | KOUL, A.K., & R.N. GOHIL. 1973. Cytotaxonomical conspectus of the flora of Kashmir (1) Chromosome numbers of some common plants. Phyton (Horn) 15: 57-66. | ||
| ! | Allium cepa var. cepa | Allium cepa L. | 16 | IPCN73-74 | GOHIL, R.N., & A.K. KOUL. 1973. some adaptive genetic-evolutionary processes accompanying polyploidy in the Indian Alliums. Bot. Notiser 126: 426-432. | ||
| ! | Allium cepa var. viviparum (Metzg.) Alef. | Allium cepa L. | 24 | IPCN73-74 | GOHIL, R.N., & A.K. KOUL. 1973. some adaptive genetic-evolutionary processes accompanying polyploidy in the Indian Alliums. Bot. Notiser 126: 426-432. | ||
| ! | Allium cepa var. viviparum (Metzg.) Alef. | Allium cepa L. | 24 | IPCN73-74 | KOUL, A.K., & R.N. GOHIL. 1973. Cytotaxonomical conspectus of the flora of Kashmir (1) Chromosome numbers of some common plants. Phyton (Horn) 15: 57-66. | ||
| ! | Allium cepa L. | Allium cepa L. | 8, 16, 18, 20, 22, 24, 26, 27, 28, 72 | Kumar, 1987 | Yamane, Y. 1975 | ||
| ! | Allium cepa L. | Allium cepa L. | 16 | Kumar, 1987 | Nemec, B. 1898, 1910; Schaffner, J.H. 1898 ; Miyake, K. 1905 ; Lundegardh, H. 1910 ; Gregoire, V. 1912; Schustow, L. von 1913 ; Mod1lewski, J. (Fedorov) ; Levan, A. 1931, 1935, 1936a; Emsweller, S.L. & Jones, H.A. 1935; Krivenko, A.A. 1935 ; Ono, Y. 1935 ; Mensinkai, S.W. 1939, 1940 ; Singh, A. 1940a ; Brumfield, R.T. 1941 ; Lorenza- Andreu, A. 1951 ; Battaglia, E. 1957b ; Bozzini, A. 1964 ; Kurita, M. 1968; Martagne, R. 1968 ; Bennett, M.D. & Rees, H. 1969 ; Wagenaar, E.B. 1969 ; Saini, S.S. & Davis, G.N. 1970 ; Cheshmedzhiev, I. 1973 ; Ved Brat, S. & Dhingra, B. 1973 ; Kaul, C.L. 1975 ; Abraham, S. et al. 1976 ; Rees, H. eta!. 1979 ; Gohil, R.N. & Kaul, R. 1980a | ||
| ! | Allium cepa L. | Allium cepa L. | 16, 32 | Kumar, 1987 | D' Amato, F. 1948 ; Bhattacharyya, R. 1976 | ||
| ! | Allium cepa var. cepa | Allium cepa L. | 16 | Kumar, 1987 | Gohil, R.N. & Koul, A.K. 1973 Kaul, M.L.H. 1977 | ||
| ! | Allium cepa var. viviparum (Metzg.) Alef. | Allium cepa L. | 16 | Kumar, 1987 | Iwasa, S. 1970 | ||
| ! | Allium cepa var. viviparum (Metzg.) Alef. | Allium cepa L. | 16, 24 | Kumar, 1987 | Singh, F. et al. 1967 ; Singh, F. et al. (Khoshoo, T.N. 1979) | ||
| ! | Allium cepa var. viviparum (Metzg.) Alef. | Allium cepa L. | 24 | Kumar, 1987 | Gohil, R.N. & Koul, A.K. 1973 | ||
| ! | Allium cepa L. | Allium cepa L. | 16,32,54 | eFlora | |||
| ! | Allium cepa var. aggregatum G. Don | Allium cepa L. | 16 | eFlora | |||
| Allium cepa var. cepa | Allium cepa L. | 16 | eFlora | ||||
| Allium aobanum Araki | Allium cepa L. | 16 | Fedorov, 1974 | Kurita 1963a (I. 1964) | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Nemec 1898a, 1910 | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Schaffner 1898 | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Miyake 1905 | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | LundegArdh 19f0 | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Gregoire 1912 | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Schustow 1913 | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | MoAHHeBCKHii: 1928a | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Levan 1931, 1935, 1936a | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Emsweller, Jones 193S. | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | RpHBeHKO 1935 | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Ono Y. 1935 | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Mensinkai 1939a, 1940 | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Brumfield 1941 | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Lorenzo-Andreu 1951 | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Battaglia 1957c | |||
| Allium cepa L. | Allium cepa L. | 16 | Fedorov, 1974 | Bozzini 1964 | |||
| Allium cepa L. | Allium cepa L. | 16, 32 | Fedorov, 1974 | D'Amato 1948a | |||
| ! | Allium ascalonicum auct. | Allium cepa L. | 16 | Darlington, 1955 | Levan 1931 | ||
| ! | Allium cepa L. | Allium cepa L. | 16, 32 | Darlington, 1955 | RV " Persia | ||
| ! | Allium cepa L. | Allium cepa L. | 16 | C-values database | Van't Hof J. 1965. Relationships between mitotic cycle duration S period duration and average rate of DNA synthesis in root meristem cells of several plants. Experimental Cell Research 39: 48-58. | ||
| Allium cepa L. | Allium cepa L. | 16 | Cave1958 | Battaglia 1957a | |||
| ! | Allium cepa L. | Allium cepa L. | 16 | Cave1962 | Shimizu 1962b | ||
| ! | Allium cepa L. | Allium cepa L. | 8 | Cave1963 | Lima-de-Faria & B. 1962 | ||
| Allium cepa L. | Allium cepa L. | 16 | Cave1963 | GimJnez-Mart{n 1961; Battaglia 1963b |