摘要:
The present invention relates to unique small ribonucleic acid molecules, for example siRNAs and miRNAs, identified and isolated using MPSS. Specifically, the invention is directed to the identification of a library of unique small RNA sequences from Arabidopsis thaliana. In another aspect, the small RNA sequences themselves are useful for performing biological functions, such as for example, RNA interference.
摘要:
The invention provides novel methods of identifying RNA that is targeted for cleavage by mRNA or siRNA or genes that give rise to aberrant RNA. The invention also provides the use in processes for identifying aberrant RNA or RNA targeted for cleavage by mRNA or siRNA of mutant eukaryotic cells or non-human organisms in which the gene encoding the enzyme AtXRN4 or its homologue is defective.
摘要:
A method of identifying and quantifying small RNA molecules comprising a) isolating RNA molecules; b) ligating RNA adapter molecules onto the isolated RNA molecules to form RNA template molecules; c) forming complementary DNA molecules by transcribing the RNA template molecules; d) amplifying the complementary DNA molecules; e) obtaining sequence information of the complementary DNA molecules (and thereby the RNA from which it was derived); and f) obtaining quantity information of the complementary DNA molecules, wherein the quantity information of the DNA molecules reflects the quantity of the isolated RNA molecules is provided. Included in the invention is the identification of RNA molecules between 15 and 30 nucleotides in length.
摘要:
The present invention relates to a novel attractant for fish and mollusks isolated from the eggs of the horseshoe crab, Limulus polyphemus. The invention also relates to a method for attractant peptide extraction, separation, purification, quantitation, and characterization of function. In other aspects, the invention provides for the isolation of the attractant peptide from horseshoe crab eggs for use as “bait” for attracting fish and mollusks. More particularly, the invention relates to the use of biochemical approaches to characterize a peptide attractant, and provides for the creation of recombinant or synthetic attractant peptides, and their use.
摘要:
The present invention describes a. a cosmetic device for applying or removing false eyelashes. A handle is used for opening and closing two stems forming two 3D conforming surface pieces having mating surfaces with pads on each mating surface. Each pad is coupled to a mating surface end band region and the pads are used for attaching flattened false eye-lashes onto conforming eye-lids whereby solution placed on the pads as adhesive or remover either adheres the false eye-lash to the eyelid or chemically strips the false eye-lash adhesive onto or away from the eye-lid respectively.
摘要:
The present invention describes a. a cosmetic device for applying or removing false eyelashes. A handle is used for opening and closing two stems forming two 3D conforming surface pieces having mating surfaces with pads on each mating surface. Each pad is coupled to a mating surface end band region and the pads are used for attaching flattened false eye-lashes onto conforming eye-lids whereby solution placed on the pads as adhesive or remover either adheres the false eye-lash to the eyelid or chemically strips the false eye-lash adhesive onto or away from the eye-lid respectively.
摘要:
The present invention relates to a novel attractant for fish and mollusks isolated from the eggs of the horseshoe crab, Limulus polyphemus. The invention also relates to a method for attractant peptide extraction, separation, purification, quantitation, and characterization of function. In other aspects, the invention provides for the isolation of the attractant peptide from horseshoe crab eggs for use as “bait” for attracting fish and mollusks. More particularly, the invention relates to the use of biochemical approaches to characterize a peptide attractant, and provides for the creation of recombinant or synthetic attractant peptides, and their use.