摘要:
Methods for transformation of maize with nucleic acid sequences of interest are disclosed. The method involves subjecting immature zygotic embryos or Type I callus to high velocity microprojectile bombardment. The method is capable of producing transformed maize lines of commercial importance and their hybrid combinations.
摘要:
DNA sequences optimized for expression in plants are disclosed. The DNA sequences preferably encode for an insecticidal polypeptides, particularly insecticidal proteins from Bacillus thuringiensis. Plant promoters, particular tissue-specific and tissue-preferred promoters are also provided. Additionally disclosed are transformation vectors comprising said DNA sequences. The transformation vectors demonstrate high levels of insecticidal activity when transformed into maize.
摘要:
DNA sequences optimized for expression in plants are disclosed. The DNA sequences preferably encode for an insecticidal polypeptides, particularly insecticidal proteins from Bacillus thuringiensis. Plant promoters, particular tissue-specific and tissue-preferred promoters are also provided. Additionally disclosed are transformation vectors comprising said DNA sequences. The transformation vectors demonstrate high levels of insecticidal activity when transformed into maize.
摘要:
The present invention relates, in general, to methods and compositions for controlling insects in monocotyledonous plants (monocots), particularly maize. More precisely, the present invention relates to (1) a method for controlling insects comprising feeding or contacting an insect with an insecticidal amount of transgenic monocotyledonous plant cells comprising a recombinant DNA sequence comprising a coding sequence encoding peroxidase and (2) a fertile transgenic monocot plant comprising a recombinant DNA sequence comprising a coding sequence encoding peroxidase.
摘要:
A communication system includes a housing with a base section and a lid pivotally connected thereto. The housing includes insulating layers positioned along a bottom surface of the base section and an inner surface of the lid. The lid includes a handle coupled to a distal end thereof. A power supply source is seated within the base section, and a power regulating circuit is coupled thereto. A controller is coupled to the power regulating circuit, and a transducer is coupled to the controller. A receiver is seated within the housing and includes a aerial connected thereto. A transmitter and a portable media player are positioned on a body portion of the operator. A receiver transmits a control signal to a controller, and the controller parses the control signal and generates a corresponding output signal that is transmitted to the transducer.