Zobrazeno 1 - 10
of 128
pro vyhledávání: '"L. G. Burk"'
Autor:
R. D. Durbin, L. G. Burk
Publikováno v:
Journal of Heredity. 69:117-120
Autor:
L. G. Burk, J. F. Chaplin
Publikováno v:
Crop Science. 20:334-338
Publikováno v:
Euphytica. 28:201-208
Methods are described for producing large numbers of haploid plantlets from anthers of a flue-cured tobacco hybrid with monogenic resistance to tobacco mosaic virus, (TMV), potato virus Y (PVY) and root knot (RK), respectively. Additional details are
Publikováno v:
Crop Science. 20:619-622
Publikováno v:
Crop Science. 18:413-418
Autor:
L. G. Burk, James F. Chaplin
Publikováno v:
Agronomy Journal. 76:133-136
Autor:
C. E. Dean, L. G. Burk
Publikováno v:
Euphytica. 24:59-63
Nicotiana gossei, a disease- and insect-resistance species, was hybridized with the cigar-wrapper variety of N. tabacum, ‘Florida 17’. The sterile interspecific hybrid was converted to a fertile amphiploid by treatment with colchicine. Of two met
Autor:
L. G. Burk, D. F. Matzinger
Publikováno v:
Journal of Heredity. 67:381-384
Autor:
L. G. Burk, D. F. Matzinger
Publikováno v:
Journal of Heredity. 75:167-170
Autor:
L. G. Burk, R. N. Stewart
Publikováno v:
American Journal of Botany. 57:1010-1016
Six different homoplastidic periclinal chimeras of tobacco carrying the plastogene DP, were selected after somatic segregation in heteroplastidic seedlings. Direct observation of the plane of division in epidermal cells of young leaves, and the numbe