摘要:
The present invention relates in generally to RNAi and its use in gene silencing. In particular, the present invention relates to methods and constructs for delivering double stranded RNA (dsRNA) to pest organisms.
摘要:
DNA fragments from the promoter region of the C. elegans UL6 gene which are capable of functioning as promoters directing gene expression in the excretory cell of C. elegans are provided and also expression vectors and transgenic C. elegans containing these fragments. Also provided are screening methods performed in C. elegans for identifying compounds or mutations which have an affect on the morphology of the excretory canal. Compounds identified using these screening methods may have therapeutic potential in the treatment of a range of diseases for which the C. elegans excretory canal serves as a model.
摘要:
The present invention concerns concatemer and/or stabilized RNA constructs capable of forming dsRNA, optionally comprising a sequence capable of protecting the dsRNA against RNA processing in a host cell. The invention also relates to methods of producing these constructs and to methods for using these constructs. The constructs according to the present invention are particularly useful in plant pest control.
摘要:
The present invention relates in generally to RNAi and its use in gene silencing. In particular, the present invention relates to methods and constructs for delivering double stranded RNA (dsRNA) to pest organisms.
摘要:
The present invention concerns concatemer and/or stabilized RNA constructs capable of forming dsRNA, optionally comprising a sequence capable of protecting the dsRNA against RNA processing in a host cell. The invention also relates to methods of producing these constructs and to methods for using these constructs. The constructs according to the present invention are particularly useful in plant pest control.
摘要:
The invention provides methods of screening for compounds which affect the activity of a physiologically important calcium pump, the sarco/endoplasmic reticulum Ca2+ ATPase (SERCA), using the nematode worm C. elegans.