摘要:
The subject invention concerns new classes of pesticidal toxins and the polynucleotide sequences which encoded these toxins. Also described are novel pesticidal isolates of Bacillus thuringiensis.
摘要:
The subject invention concerns new classes of pesticidal toxins and the polynucleotide sequences which encode these toxins. Also described are novel pesticidal isolates of Bacillus thuringiensis.
摘要:
This invention concerns novel gene probes which can be used to identify DNA from Bacillus thuringiensis microbes which encode protein endotoxins. The invention probes greatly facilitate the search for useful microbes hosting genes which encode toxins.
摘要:
Disclosed and claimed are novel Bacillus thuringiensis isolates which have lepidopteran activity. Thus, these isolates, or mutants thereof, can be used to control such insect pests. Further, genes encoding novel .delta.-endotoxins can be removed from the isolates and transferred to other host microbes, or plants. Expression of the .delta.-endotoxins in such hosts results in the control of susceptible insect pests in the environment of such hosts.
摘要:
This invention concerns genes or gene fragments which have been cloned from novel Bacillus thuringiensis isolates which have nematicidal activity. These genes or gene fragments can be used to transform suitable hosts for controlling nematodes.
摘要:
Disclosed and claimed are novel Bacillus thuringiensis isolates which have lepidopteran activity. Thus, these isolates, or mutants thereof, can be used to control such insect pests. Further, genes encoding novel .delta.-endotoxins can be removed from the isolates and transferred to other host microbes, or plants. Expression of the .delta.-endotoxins in such hosts results in the control of susceptible insect pests in the environment of such hosts.
摘要:
This invention concerns nematicidal proteins obtainable from Bacillus thuringiensis isolates. The subject invention also provides various methods of using these proteins for controlling nematodes.
摘要:
This invention concerns genes or gene fragments which have been cloned from novel Bacillus thuringiensis isolates which have nematicidal activity. These genes or gene fragments can be used to transform suitable hosts for controlling nematodes.
摘要:
The subject invention concerns materials and methods useful in the control of non-mammalian pests and, particularly, plant pests. In a specific embodiment, the subject invention provides new Bacillus thuringiensis toxins useful for the control of lepidopterans. The subject invention further provides nucleotide sequences which encode the toxins of the subject invention. The nucleotide sequences of the subject invention can be used to transform hosts, such as plants, to express the pesticidal toxins of the subject invention. The subject invention further concerns novel nucleotide primers for the identification of genes encoding toxins active against pests. The primers are useful in PCR techniques to produce gene fragments which are characteristic of genes encoding these toxins. The primers are also useful as nucleotide probes to detect the toxin-encoding genes.
摘要:
The subject invention pertains to novel insecticidal toxins and genes which encode these toxins. Also disclosed are novel nucleotide primers for the identification of genes encoding toxins active against pests. The primers are usefull in PCR techniques to produce gene fragments which are characteristic of genes encoding these toxins.