Studies on the inheritance of resistance to tobacco virus in the tomato

Phillip, M. J.; Honma, S.; Murakishi, H. H.

doi:10.1007/bf00149504

Cited by 6 publications

(3 citation statements)

References 4 publications

(2 reference statements)

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“…Apparently the double inoculum had no effect on the development of stem tissue up to the eighteenth day after inoculation. The results support the findings of PHILLIP et al (1965) that in this variety there seems to be some mechanism which hinders the multiplication of the viruses in the plant cells, thereby allowing for normal development. Perhaps the nucleic acids of the viruses cannot enter the cells, or if they do, they are unable to multiply and control the metabolic activities of the host cells.…”

Section: Pi 235673supporting

confidence: 89%

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Resistance and susceptibility to tobacco mosaic virus (TMV) in the tomato, Lycopersicon esculentum, demonstrated by histological differences in the development of stem tissue

Phillip

Burovac

1972

Euphytica

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Seedlings of two tomato varieties, one susceptible and the other resistant to TMV, were inoculated at the first true leaf stage with a mixed inoculum of TMV and PVX. PVX was added to induce an active and uniform reaction. The seedlings were then grown in flats in the greenhouse, and plants were harvested each day following the initial inoculation for a period of eighteen days. The stems of these plants were fixed, embedded in paraffin, sectioned and stained. Examination of the different cross sections revealed distortions in the development of the vascular system of the susceptible variety.

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Section: Pi 235673supporting

confidence: 89%

“…Fireball was selected as the susceptible variety, because it shows chlorosis and mottling, two weeks after inoculation (PHILLIP et al, 1965). PI 235673 was chosen as the resistant variety since it is reported to be homozygous resistant to TMV (HOLMES, 1960).…”

Section: Methodsmentioning

confidence: 99%