Abstract:
PURPOSE: A peptide with antibiotic function and a gene encoding the same are provided to effectively suppress bacteria and fungi. CONSTITUTION: An antifungal peptide has an amino acid sequence derived from Eumenes pomiformis poisonous liquid. The peptide has a structure of bipolar alpha-helix form. The antifungal peptide has an amino acid sequence of sequence number 2. A C-terminal leucine residue in an amino acid sequence of sequence number 4 is denoted by FDLLGLVKKVASAL-NH2. A C-terminal leucine residue in an amino acid sequence of sequence number 6 is denoted by FDLLGLVKSVVSAL-NH2. An antifungal composition contains the antifungal peptides as an active ingredient.
Abstract:
The present invention relates to the controlling of two-spotted spider mites and, especially, to effective dsRNA for controlling two-spotted spider mites utilizing an RNAi technique, an acaricide composition including the same, and a controlling method. The dsRNA of the present invention is represented by any one of sequence numbers 1 to 4, and controls the expression of any one gene among T-COPB2, T-RPS4, T-VATPase, and T-M1MP. Moreover, the present invention provides the acaricide composition including the dsRNA and the controlling method using the same. The present invention can be practically utilized for effectively controlling two-spotted spider mites.
Abstract:
본 발명은 담배가루이 B 타입 및 Q 타입 간 변이를 가지는 유전자와 바이오타입을 진단할 수 있는 프라이머에 관한 것으로, 특히 바이오타입간 길이 변이를 가진 카르복실에스테라제 2의 짧은 타입 유전자의 인트론 부위와 이를 증폭하여 바이오타입을 진단할 수 있는 프라이머 염기 서열에 관한 것이다. 본 발명에서는 개발한 바이오타입 진단 프라이머를 기존의 진단 방법과 비교하여 그 신뢰성과 우월성을 확인하였다.
Abstract:
PURPOSE: A calculating method of beer inflow timing of insects by using marker genes of insects is provided to enhance accuracy by drawing quantitative formula. CONSTITUTION: A calculating method of beer inflow timing of insects comprises the following steps: obtaining Ctc which is Ct value of marker gene of control group from the quantitative result of real-time PCR; performing quantitative real-time PCR for marker gene of the standard samples after specific duration is passed from the extinction day of the standard sample; obtaining Ct value of marker gene of the standard sample from the real-time PCR result; obtaining the Cts which is Ct value of the marker gene of the standard sample according to the elapsed time; calculating Ct ratio by using Cts from the second step and Ctc from the first step; and obtaining the standard curve by using the Ct ratio. The control group and the standard sample are allogenic.