{# load django_bootstrap5#%} CCDB server
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 it to the forms submit new counts, or report erroneous counts.


CCDBAngiospermsPoaceaeAvenaAvena sativa L.

44 chromosome counts in Avena sativa L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Avena sativa L. Avena sativa L.   42 CHROBASE CONTE L., CRISTOFOLINI G., BONOMO M.C. - 1995. Biosistematica del genere avena L. (Poaceae): Analisi della rubisco nelle specie poliploidi.. Giorn. Bot. Ital. , 129(2): 40.
  Avena sativa L. Avena sativa L.   48 IAPT/IOPB IAPT/IOPB Chromosome Data 14
!   Avena macrantha (Hack.) Nevski Avena sativa L. 21?   Flora Iberica Contribucin al conocimiento cariolgico de las Poaceae en Extremadura (Espaa). II. Devesa, J. A. & al.Bol. Soc. Brot. ser. 263: 153-205(1990).
!   Avena sativa L. Avena sativa L.   42 flora of NW Europe http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=4521
  Avena sativa L. Avena sativa L.   42 Poland Database Mizianty M., Mirek Z. and Frey L. 1983. Chromosome numbers of Polish vascular plants (Part 4). Acta Soc. Bot. Pol. 52, 205-214.
  Avena sativa L. Avena sativa L. 21   IPCN online Mehra, P. N. 1982. Cytology of East Indian grasses. ý.
  Avena sativa L. Avena sativa L.   42 IPCN online Koul, K. K. & R. N. Gohil. 1987. SOCGI plant chromosome number reports -- IV [i.e., V]. J. Cytol. Genet. 22: 161–162.
  Avena sativa L. Avena sativa L.   42 IPCN online Mizianty, M., Z. Mirek & L. Frey. 1983. Chromosome numbers of Polish vascular plants (Part 4). Acta Soc. Bot. Poloniae 52: 205–214.
  Avena sativa L. Avena sativa L.   42 IPCN online Jones, M., H. Rees & G. Jenkins. 1989. Synaptonemal complex formation in Avena polyploids. Heredity 63: 209–219.
  Avena sativa L. Avena sativa L. 21II 42 IPCN online Guillin, E., L. Poggio & C. A. Naranjo. 1995. Meiotic irregularities in Argentinian hexaploid oats. Cytologia 60: 211–215.
  Avena sativa L. Avena sativa L. 21   IPCN online Spies, J. J., T. H. Burger & S. M. C. v. Wyk. 1999. Chromosome studies on African plants. 12. The tribes of subfamily Pooideae. Bothalia 29(2): 335–341.
  Avena sativa L. Avena sativa L.   42 IPCN online Thomas, H. & N. Al-ansari. 1980. Genotypic control of chromosome pairing in Avena -longiglumis X A. sativa hybrids. Chromosoma 79: 115–124.
  Avena sativa L. Avena sativa L. 21 42 IPCN online Bullen, M. R. & H. Rees. 1972. Nuclear variation within Aveneae. Chromosoma 39: 93– 100.
  Avena sativa L. Avena sativa L.   40-42 IPCN online Hafiz, H. M. I. 1977. Production of aneuploid gametes by monosomics of Avena sativa L. Pakistan J. Bot. 9: 89–97.
  Avena sativa L. Avena sativa L.   42 IPCN online Hafiz, H. M. I. 1980. Transmission of deficient gametes by monosomics of Avena sativa L. Pakistan J. Bot. 12: 1–12.
  Avena sativa L. Avena sativa L. 21 41 IPCN online Parkash, O. 1979. Cytological investigations in some grasses of northeastern India (Festucoids, Ischaemum Linn., Eulalia Kunth and Saccharum spontaneum Linn.). Ph.D. Thesis, Chandigarh. 1979.
  Avena sativa L. Avena sativa L. 21   IPCN online Koul, K. K., R. Nagpal & A. Sharma. 2000. Chromosome behaviour in the male and female sex mother cells of wheat (Triticum aestivum L.), oat (Avena sativa L.) and pearl millet (Pennisetum americanum (L.) Leeke). Caryologia 53: 175–183.
  Avena sativa L. Avena sativa L.   42 IPCN online Chen, R. y., W. q. Song, X. l. Li, M. x. Li, G. l. Liang, Z. p. An, C. b. Chen, Z. x. Qi & Y. z. Sun. 2003. Chromosome Atlas of Major Economic Plants Genome in China, Vol. 2, Chromosome Atlas of Crops and their Wild Kindred Plants in China Relatives. Science Press, Beijing.
  Avena sativa L. Avena sativa L.   42 IPCN66 Hacker 1966b; McGinnis & Lin 1966; Swami & Thomas 1966
!   Avena fatua var. sativa (L.) Hausskn. Avena sativa L.   42 IPCN67-71 GOULD, F.W. 1968. Chromosome numbers of Texas grasses. Canad. J. Bot. 46: 1315-1325.
  Avena sativa L. Avena sativa L.   20, 42 IPCN67-71 GAUTHIER, F.M . & R.C. MCGINNIS. 1968. The behaviour of a nulli-haploid plant in Avena sativa L. Canad. J. Genet. Cytol.--:;-o;- 186-189.
!   Avena sativa L. Avena sativa L.   42 IPCN67-71 THOMAS, H. 1968. The addition of single chromosomes of Avena hirtula to the cultivated hexaploid oat A. sativa. Canad. J. Genet. Cytol. 10: 551-563. - ~~~
!   Avena sativa L. Avena sativa L.   42 IPCN67-71 SADASIVAIAH, R.S., R. WATKINS, & T. RAJHATHY. 1969. Somatic associations of chromosomes in diploid and hexaploid Avena. Chromosoma 28: 468-481.
  Avena sativa L. Avena sativa L. 21   IPCN67-71 MARENAH, L.J., & J. H. w. HOLDEN. 1967. Karyotype studies in Avena I. The karyotype of Avena sativa cultivar Condor. Chromosoma 22: 456-464.
  Avena sativa L. Avena sativa L.   42 IPCN67-71 Q9 LADIZINSKY, G., & D. ZOHARY. 1971. Notes on species delimitation, species relationships and polyploidy in Avena. Euphytica 20: 380-395.
!   Avena sativa L. Avena sativa L.   15, 19, 20, 23 Kumar, 1987 Leggett, J.M. 1977
!   Avena sativa L. Avena sativa L.   20, 42 Kumar, 1987 Gauthier, F.M. & McGinnis, R.C. 1968
!   Avena sativa L. Avena sativa L.   20-22, 41-44 Kumar, 1987 Larik. A.S. & Thomas, H. 1979
!   Avena sativa L. Avena sativa L.   40, 41, 42 Kumar, 1987 Michaud, R. & Gauthier, F.M. 1970
!   Avena sativa L. Avena sativa L.   40-42 Kumar, 1987 Hafiz, H.M.I. 1980
!   Avena sativa L. Avena sativa L.   41 Kumar, 1987 Ilyas, H. & Muhammad, H. 1977
!   Avena sativa L. Avena sativa L.   41, 42, 43 Kumar, 1987 Larik, A.S. 1978
!   Avena sativa L. Avena sativa L.   42 Kumar, 1987 Kihara, H. 1919b, 1924; Winge, 0. 1925 ; Aase, H.C. & Powers, L.R. 1926; Huskins, C.L. 1926 ; Church, G.L. 1929a ; Emme, H.K. (Fedorov); Shepeleva, Y.M. (Fedorov) ; Rajhathy, T. & Morrison, J.W. 1959; Rajhathy, ~ 1963 ; Marenah, L.J. & Holden, J.H.W. 1967; Mehra, P.N. et al. 1968 ; Thomas, H. 1968 ; Sadasivaiah, R.S. et at. 1969 ; Forsberg, R.A. & Wang, S. 1971 ; Ladizinsky, G. & Zohary, D. 1971 ; Aung, T. & Thomas, H. 1978 ; Sharma, D.C. 1978 ; Faruqi, S.A. & Quraish, H.B. 1979 ; Kliphuis, E. & Wieffering, J.H. 1979
!   Avena sativa L. Avena sativa L.   42+2f Kumar, 1987 Dherawattana, A. & Sadanaga, K. 1973
!   Avena sativa L. Avena sativa L.   42, 63 Kumar, 1987 Miintzing, A. 1937b
!   Avena sativa L. Avena sativa L.   48 Kumar, 1987 Nikolaeva, A.G. (Fedorov)
!   Avena sativa L. Avena sativa L.   42 eFlora  
!   Avena sativa L. Avena sativa L.   42 Darlington, 1955 Emme 1930
!   Avena sativa L. Avena sativa L.   (63) Darlington, 1955  
!   Avena sativa L. Avena sativa L.   42 C-values database Bennett MD, Smith JB. 1976. Nuclear DNA amounts in angiosperms. Philosophical Transactions of the Royal Society of London Series B-Biological Sciences 274: 227-274.
!   Avena sativa L. Avena sativa L.   42 Cave1959 Rajh. & Morris. 1959&
!   Avena sativa L. Avena sativa L.   42 Cave1963 Thomas 1962
  Avena sativa L. Avena sativa L.   42 Original-count Röser, M., Winterfeld, G., Grebenstein, B., Hemleben, V. (2001). Molecular diversity and physical mapping of 5S rDNA in wild and cultivated oat grasses (Poaceae: Aveneae). Molec. Phylogen. Evol. 21: 198–217. doi: 10.1006/mpev.2001.1016
  Avena sativa L. Avena sativa L.   42 Original-count Winterfeld, G., Döring, E., Röser, M. (2009). Chromosome evolution in wild oat grasses (Aveneae) revealed by molecular phylogeny. Genome 52: 361–380. doi:10.1139/G09-014