Somaclonal variation among ex vitro 'Thornless evergreen' trailing blackberries: The morphological status of selected clones after seven years of field growth

Journal of the American Society for Horticultural Science

Volumn 122, Issue 2, 1997, Pages 152-157

  Norton, M A ^a   Skirvin, R M ^a  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

Author keywords

fruit breeding; in vitro; Rubus laciniatus

Indexed keywords

ILEX COOKII; RUBUS; RUBUS LACINIATUS;

EID: 0030888437     PISSN: 00031062     EISSN: None     Source Type: Journal    
DOI: 10.21273/jashs.122.2.152     Document Type: Article

References (6)

1. Darrow, G.M. 1931. A productive thornless sport of the Evergreen Blackberry. J. Hered. 22:405-406.
2. Hall, H.K., D. Cohen, and R.M. Skirvin. 1986. The inheritance of thornlessness from tissue culture-derived Thornless Evergreen' blackberry. Euphytica 35:891-898.
3. McPheeters, K.D. and R.M. Skirvin. 1983. Histogenic layer manipulation inchimeral 'Thornless Evergreen' trailing blackberry. Euphytica 32:351-360.
4. McPheeters, K.D. and R.M. Skirvin. 1989. Somaclonal variation among ex vitro 'Thornless Evergreen' trailing blackberry. Euphytica 42:155-162.
5. McPheeters, K.D. and R.M. Skirvin. 1995. 'Everthornless Blackberry'. U.S. Plant Patent No. 9407.
6. Skirvin, R.M., K.D. McPheeters, and M.A. Norton. 1994. Sources and frequency of somaclonal variation. HortScience 29:1232-1237.