Study on Inheritance of Potato virus X Resistance in Capsicum annuum

다국어 초록 (Multilingual Abstract)

Potato virus X (PVX) resistance in potato is one of the
best-characterized resistance models, however little is
known in pepper. To evaluate the resistance to PVX in
Capsicum annuum, a total of eleven pepper accessions
were used for resistance screening against two PVX
strains, USA and UK3. None of them were resistant
against strain UK3, whereas four resistant genotypes
were found against strain USA, three of which were
further characterized. Two unlinked dominant genes
were identified for both genotypes Bukang and
Perennial; resistance in the genotype CV3 seemed to be
conferred by two complementary dominant genes.
These results demonstrated that the resistance to PVX
in C. annuum is different from that in potato. This is the
first report on genetic analysis of PVX resistance in C.
annuum.

참고문헌 (Reference)

1 John, R. E., "Viruses infecting peppers and other solanaceous crops; v.2 Agricultural Experiment Station, University of Florida" 1997

2 Bendahmane, A., "The Rx gene from potato controls separate virus resistance and cell death responses" 11 : 781-792, 1999

3 Malcuit, I., "The 25-kDa movement protein of PVX elicits Nb-mediated hypersensitive cell death in potato." 12 : 536-543, 1999

4 Cockerham, G., "Strains of potato virus X. Pages 89-92 in: Proc Conf. Potato Virus Diseases, 2nd. Cockerham, G. 1970. Genetical studies on resistance to potato virus X and Y" 25 : 309-348, 1970

5 Green, S. K., "Sources of resistance to viruses of pepper (Capsicum spp.): a catalog. Pages 29-31 in Asian Vegetable Research and Development Center" (20) :

6 Hughes, S. L., "Resistance to turnip mosaic virus in Brasica rapa and B. napus and the analysis of gentic inheritance in selected lines." 51 : 567-573, 2002

7 Brown, C. R., "Resistance to potato leafroll virus derived from Solanum chacoense: characterization and inheritance" 74 : 51-57, 1994

8 Ritter, E., "RFLP mapping on potato chromosomes of two genes controlling extreme resistance to potato virus X (PVX)" 227 : 81-85, 1991

9 Abe, K., "Polygenic inheritance of necrotic reaction to pear scab (Venturia nashicola Tanaka et Yamamoto) in Japanese pear (Pyrus pyrifolia Nakai) and Chinese pear (P. ussuriensis Maxim.)." 67 : 839-842, 1998

10 Kavanagh, T., "Molecular analysis of a resistance- breaking strain of potato virus X" 189 : 609-617, 1992

11 Tommiska, T. J., "Mapping of the gene Nxphu that controls hypersensitive resistance to potato virus X in Solanum phureja InP35." 96 : 840-843, 1998

12 Markham, R., "Landmarks in plant virology: genesis of concepts." 15 : 17-39, 1977

13 Fisher, M. L., "Inheritance of resistance to potyviruses in Phaseolus vulgaris L. 4. Inheritance, linkage relations, and environmental effects on systemic resistance to four potyviruses" 92 : 204-212, 1996

14 Bendahmane, A., "High-resolution genetical and physical mapping of the Rx gene for extreme resistance to potato virus X in tetraploid potato" 95 : 153-162, 1997

15 Marano, M. R., "High-resolution genetic map of Nb, a gene that confers hypersensitive resistance to potato virus X in Solanum tuberosum" 105 : 192-200, 2002

16 Moffett, P., "Constitutive gain-of-function mutants in a nucleotide binding site-leucine rich repeat protein encoded at the Rx locus of potato." 32 : 195-204, 2002

17 Hemenway, C., "Characterization of infectious transcripts from a potato virus X cDNA clone." 175 : 365-371, 1990

18 Jung, H. W., "Characterization and partial nucleotide sequence of Potato virus X isolated from potato in Korea" 16 : 110-117, 2000

19 Hemenway, C., "Analysis of the mechanism of protection in transgenic plants expressing the potato virus X coat protein or its antisense RNA" 7 : 1273-1280, 1988

20 Santa Cruz, S., "Analysis of potato virus X coat protein genes in relation to resistance conferred by the genes Nx, Nb and Rx1 of potato" 76 : 2057-2061, 1995

21 Sang-Ho Park, "Agroinfiltration-based Potato Virus X Replicons to Dissect the Requirements of Viral Infection" 한국식물병리학회 22 (22): 386-390, 2006

22 Solomon-Blackburn, R. M., "A review of host major-gene resistance to potato viruses X, Y, A and V in potato: genes, genetics and mapped locations." 86 : 8-16, 2001

23 Kohm, B. A., "A Potato Virus X resistance gene mediates an induced, nonspecific resistance in protoplasts." 5 : 913-920, 1993