Chemistry: molecular biology and microbiology – Treatment of micro-organisms or enzymes with electrical or... – Modification of viruses
Patent
1994-10-20
1996-04-23
Fox, David T.
Chemistry: molecular biology and microbiology
Treatment of micro-organisms or enzymes with electrical or...
Modification of viruses
435 691, 4352404, 4353201, 536 2372, 800205, 800DIG40, 800DIG42, A01H 104, C12N 1500, C07H 1700
Patent
active
055102530
ABSTRACT:
An isolated DNA sequence which codes for a PLRV replicase gene is disclosed herein. A method for providing resistance to infection by a virus by expressing a replicase gene in plants is also disclosed, as are transgenic potato plants and tubers containing the replicase gene.
REFERENCES:
patent: 4970168 (1990-11-01), Tumer
Kawchuk et al (1990) Mol Plant-Microbe Int. 3(5): 301-307.
Kawchuk et al (1989) J. Gen Virol 70:783-788.
Audy et al. (1994) Mol Plant-Microbe Int 7(1):15-22.
Sanger et al (1990) Plant Mol Biol 14:433-443.
Vander Wilk (1989) FEBS Lett. 245 (1,2):51-56.
Golemboski et al (1990) Proc. Natl Acad Sci USA 87:6311-6315.
Sanger et al. (1990) Plant Molecular Biology 14:433-443. Characteristics of a strong promoter from figwort mosaic virus: comparison with the analogous 35S promoter from cauliflower mosaic virus and the regulated mannopine synthase promoter.
Kawchuk et al. (1991) Molecular Plant Microbe Interactions 4(3):247-253. Sense and antisense RNA-mediated resistance to potato leafroll virus in russet Burbank potato plants.
Kawchuk et al. (1990) Molecular Plant Microbe Interactions 3(5):301-307. Resistance in transgenic potato expressing the potato leafroll virus coat protein gene.
Kawchuk et al. (1989) J. Gen Virol. 70:783-788. Identification and characterization of the potato leafroll virus putative coat protein gene.
Van der Wilk et al. (1989) FEBS Letters 245(1,2):51-56. Nucleotide sequence and organization of potato leafroll virus genomic RNA.
Golemboski et al. (1990) Proc. Natl. Acad. Sci. USA 87:6311-6315. Plants transformed with a tobacco mosaic virus nonstructural gene sequence are resistant to the virus.
Carr et al. (1992) Molecular Plant Microbe Interactions 5(5):397-404. Resistance to tobacco mosaic virus induced by the 54-kDa gene sequence requires expression of the 54-kDa protein.
Donson et al. (1993) Molecular Plant Microbe Interactions 6(5):635-642. Broad resistance to tobamoviruses is mediated by a modified tobacco mosaic virus replicase transgene.
McFarlane and Davies (1992) Proc. Natl. Acad. Sci. USA 89:5829-5833. Plants transformed with a region of the 201-kilodalton replicase gene from pea early browning virus RNA1 are resistant to virus infection.
Taschner et al. (1991) Virology 181:445-450. Replication of an incomplete alfalfa mosaic virus genome in plants transformed with viral replicase genes.
Longstaff et al. (1993) EMBO J. 12(2):379-386. Extreme resistance to potato virus X infection in plants expressing a modified component of the putative viral replicase.
Anderson et al. (1992) Proc. Natl. Acad. Sci. USA 89:8759-8763. A defective replicase gene induces resistance to cucumber mosaic virus in transgenic tobacco plants.
Day et al. (1991) Proc. Natl. Acad. Sci. USA 88:6721-6725. Expression of an antisense viral gene in transgenic tobacco confers resistance to the DNA virus tomato golden mosaic virus.
Braun and Hemenway (1992) The Plant Cell 4:735-744. Expression of amino-terminal portions or full-length viral replicase genes in transgenic plants confers resistance to potato virus X infection.
Audy et al. (1992) Abstract, Canadian J of Plant Pathology 14:240. Transformation of potato and tobacco with modified replicase genes of potato viruses Y and leafroll.
Audy et al. (1994) Molecular Plant-Micobe Interactions 7(1):15-22). Replicase-mediated resistance to potato virus Y in transgenic tobacco plants.
Hemenway Cynthia L.
Mitsky Timothy A.
Tumer Nilgun E.
Bonner Grace L.
Fox David T.
Hoerner, Jr. Dennis R.
McElwain Elizabeth F.
Monsanto Company
LandOfFree
Plants resistant to infection by PLRV does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Plants resistant to infection by PLRV, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plants resistant to infection by PLRV will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2307750