J. Helgeson
发表
C. J. Schmidt,
C. Upper,
J. Helgeson,
1970,
Plant physiology.
J. Helgeson,
S. Austin,
M. Baer,
1985
.
J. Helgeson,
J. White,
A. Kelman,
1977,
Teratology.
K. Carraway,
J. Helgeson,
N. Leonard,
1965
.
Jiming Jiang,
Jia Liu,
Peifen Zhang,
2005,
The Plant journal : for cell and molecular biology.
Jiming Jiang,
J. Song,
C. Buell,
2003,
Molecular Genetics and Genomics.
J. Helgeson,
E. Farmer,
Edward E. Farmer,
1987,
Plant physiology.
J. Helgeson,
J. Mellon,
J. E. Mellon,
1982,
Plant physiology.
C. Upper,
J. Helgeson,
L. Corcuera,
1978,
Plant physiology.
J. McGrath,
J. Helgeson,
S. Wielgus,
1996,
Genetics.
J. Song,
J. Bradeen,
J. Helgeson,
2003,
Theoretical and Applied Genetics.
Jiming Jiang,
J. Helgeson,
W. Stevenson,
2004,
Theoretical and Applied Genetics.
C. Guenther,
J. Helgeson,
C. E. Williams,
1993,
Genetics.
J. Helgeson,
1992,
Netherlands Journal of Plant Pathology.
J. Helgeson,
G. Hunt,
C. E. Williams,
1990,
Theoretical and Applied Genetics.
C. Upper,
J. Helgeson,
V. Dropkin,
1969,
Journal of nematology.
J. Helgeson,
1978
.
C. J. Schmidt,
C. Upper,
J. Helgeson,
1972
.
K. Carraway,
J. Helgeson,
F. Skoog,
1967
.
J. Helgeson,
G. Haberlach,
1973,
Plant physiology.
R. Dixon,
J. Helgeson,
D. Ingram,
1980
.
J. Helgeson,
L. Sequeira,
G. Haberlach,
1978,
Plant physiology.
J. Helgeson,
D. Ingram,
1980
.
J. Helgeson,
1976
.
J. Helgeson,
1972
.
J. Helgeson,
G. Hunt,
S. Austin,
1986,
Plant Cell Reports.
J. Helgeson,
M. Ehlenfeldt,
2004,
Theoretical and Applied Genetics.
C. Upper,
J. Helgeson,
L. Corcuera,
1979,
Plant physiology.
Development and characterization of potato-Solanum brevidens chromosomal addition/substitution lines
J. McGrath,
J. Helgeson,
F. Dong,
2005,
Cytogenetic and Genome Research.
J. Helgeson,
N. Leonard,
1966,
Proceedings of the National Academy of Sciences of the United States of America.
J. Helgeson,
A. Cassells,
D. Ingram,
1980
.
C. J. Schmidt,
J. Helgeson,
J. Kemp,
2022
.
J. Helgeson,
F. Skoog,
J. Rogozinska,
1965,
Plant physiology.
J. Song,
C. Gebhardt,
J. Helgeson,
2000,
Theoretical and Applied Genetics.
J. Helgeson,
J. Kemp,
D. Ursic,
1981,
Biochemical and biophysical research communications.
J. Helgeson,
D. Ingram,
D. Walkey,
1980
.
Jiming Jiang,
Jia Liu,
C. Buell,
2003,
Proceedings of the National Academy of Sciences of the United States of America.
J. McGrath,
J. McGrath,
J. Bradeen,
2000,
Theoretical and Applied Genetics.
J. Helgeson,
Z. Polgar,
S. Wielgus,
2004,
Euphytica.
J. Helgeson,
M. Ehlenfeldt,
S. Austin,
1986,
Theoretical and Applied Genetics.
J. Helgeson,
M. Baer,
L. Towill,
1985
.
C. Upper,
J. Helgeson,
S. M. Krueger,
1969,
Plant physiology.
I. Potrykus,
J. Helgeson,
E. Thomas,
1980
.
J. Helgeson,
B. J. Deverall,
1983
.
J. Helgeson,
C. Brown,
H. Mojtahedi,
1993,
American Potato Journal.
J. Helgeson,
C. Allen,
L. Laferriere,
1999,
Theoretical and Applied Genetics.
J. Helgeson,
S. Austin,
1987
.
J. McGrath,
J. Helgeson,
F. Dong,
2001,
Genome.
J. Helgeson,
G. Haberlach,
1999
.
Jiming Jiang,
J. Helgeson,
R. Novy,
1999
.
J. Helgeson,
G. Hunt,
1989
.
J. McGrath,
J. Helgeson,
C. E. Williams,
1994,
Theoretical and Applied Genetics.
J. Helgeson,
M. Ehlenfeldt,
E. Lojkowska,
1988
.
J. Helgeson,
F. Skoog,
J. Rogozinska,
1964
.
J. Helgeson,
M. Ehlenfeldt,
G. Hunt,
1993,
American Potato Journal.
J. Helgeson,
J. Palta,
J. Bamberg,
1999,
Euphytica.
J. Helgeson,
S. Austin,
G. Haberlach,
2004,
Plant Cell, Tissue and Organ Culture.
R. Westcott,
J. Helgeson,
D. Ingram,
1980
.
J. Helgeson,
R. Novy,
Richard G. Novy,
1994,
Theoretical and Applied Genetics.
J. Helgeson,
R. Novy,
1994,
Theoretical and Applied Genetics.
J. McGrath,
J. Helgeson,
1998
.
G. Presting,
J. Helgeson,
1994
.
J. Helgeson,
R. Durbin,
H. Wilson,
1980
.
C. Upper,
J. Helgeson,
G. Haberlach,
1970,
Plant physiology.
J. McGrath,
L. Zambolim,
J. Helgeson,
1998,
Theoretical and Applied Genetics.
A. Dorrance,
J. Helgeson,
D. Inglis,
2008,
American Journal of Potato Research.
J. McGrath,
J. Bradeen,
J. Helgeson,
2001,
Molecular Genetics and Genomics.
N. Grünwald,
J. Helgeson,
C. Brown,
2001
.
C. Upper,
J. Helgeson,
L. Corcuera,
1978,
Plant physiology.
J. Helgeson,
C. Williams,
J. Mitchell McGrath,
2008,
American Journal of Potato Research.
J. Helgeson,
L. Kawchuk,
D. Lynch,
1999,
American Journal of Potato Research.
C. Upper,
J. Helgeson,
L. Corcuera,
1978,
Plant physiology.
J. Helgeson,
M. Ehlenfeldt,
S. Austin,
1985,
Theoretical and Applied Genetics.
C. Upper,
J. Helgeson,
L. Corcuera,
1979,
Plant physiology.
J. Helgeson,
D. Ingram,
D. N. Butcher,
1980
.