Abstract:
PURPOSE: A composition containing Perilla frutescens var. frutescens extract with neuraminidase activity is provided to prevent and teat influenza. CONSTITUTION: A Perilla frutescens var. frutescens extract has an activity of suppressing neuraminidase. The Perilla frutescens var. frutescens are Perilla frutescens var. crispa, Perilla citriodora, Perilla hirtella, or Perilla setoyensis. The extract is crude extract of Perilla frutescens var. frutescens. The extract is polyphenol compounds. The polyphenol compounds are hydroxyflavone, 3',4'5,7-tetrahydroxy flavone, or 2R-2[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-prophenyl]oxy]-3-(3,4-dihydroxyphenyl)propanoic acid. A pharmaceutical, food, or livestock feed for preventing or treating influenza contains the extract as an active ingredient.
Abstract:
PURPOSE: A Chinese chive variety for protected cultivation in winter is provided, which Chinese chive variety has thicker leaves, lighter colored leaves and stronger growth activity than the prior variety. CONSTITUTION: A Chinese chive variety for protected cultivation in winter is prepared by crossbreeding YCA15 as a mother plant with greenbelt as a father plant using apomixis, wherein the Chinese chive variety has shallow dormancy and strong low temperature extension as ecological characteristics, and 35.4±5cm of grass length, 7.4±1.0mm of leaf width, 5.0±1.0 of tillering number, bright green(10GY) of leaf color, 76.5±10cm of flower stalk length, 88±10 of flower number per a flower stalk, yellow of stamen color, and white of flower color as morphological characteristics.
Abstract:
PURPOSE: Molecular markers and a detecting method using the same are provided to identify sequences of three subunits of bean beta-conglycinin by using a molecular marker, and to easily detect existence of three subunits of beta-conglycinin by directly extracting DNA from plant without conducting SDS-PAGE. CONSTITUTION: Primer pairs for selecting bean cultivar which detects a subunit of bean beta-conglycinin is selected from a group consisting of; a primer pair represented by sequence number 1 and 2; a primer pair represented by sequence number 3 and 4; a primer pair represented by sequence number 5 and 6; a primer pair represented by sequence number 7 and 8; a primer pair represented by sequence number 9 and 10; a primer pair represented by sequence number 11 and 12; and a primer pair represented by sequence number 13 and 14. A method of selecting bean cultivar which detects a subunit of bean beta-conglycinin comprises; (i) a step which separates DNA from a bean sample; (ii) a step which amplifies a target sequence by performing an amplification reaction with at least one primer pairs among the primer pairs and the separated DNA as a template; and (iii) a step which detects the amplified products.
Abstract:
본 발명은 뉴라미니데이즈 억제 활성을 가지는 들깨과(科) 식물의 추출물 및 이를 유효성분으로 포함하는 인플루엔자 예방 또는 치료용 조성물에 관한 것이다. 본 발명에 따르면, 들깨 추출물에 포함된 폴리페놀계 화합물들이 뉴라미니데이즈를 억제하여 인플루엔자를 예방, 치료할 수 있는 조성물, 건강식품, 가축 사료 첨가제 등을 제공할 수 있다. 들깨, 루테올린, 로즈마린산, 아피게닌, 뉴라미니데이즈, 인플루엔자, 추출
Abstract:
PURPOSE: A Vigna sp. extract having activity of suppressing alpha-glucosidase is provided to ensure blood glucose reductin, anti-obesity, and anti-oxidation. CONSTITUTION: A method for manufacturing Vigna sp. extract having an effect of suppressing alpha-glucosidase comprises: a step of pulverizing seed of Vigna; a step of adding 1-6 low alcohol or solution thereof and stirring at 20-30 °C to extract; a step of centrifuging extraction liquid to collect supernatant; and a step of performing decompression or freeze drying to obtain light brown and dark brown.
Abstract:
PURPOSE: A Chinese chive variety for protected cultivation in spring is provided, which Chinese chive variety can grow rapidly in spring. CONSTITUTION: A Chinese chive variety for protected cultivation in spring is prepared by crossbreeding YCA 15 as a mother plant with YCA 6 as a father plant using apomixis, wherein the Chinese chive variety has medium dormancy and medium low temperature extension as ecological characteristics, and 28.0±5cm of grass length, 4.9±1.0mm of leaf width, 11.1±2.0 of tillering number, bright green(10GY) of leaf color, 51.9±10cm of flower stalk length, 36±10 of flower number per a flower stalk, yellow(10Y) of stamen color, and white of flower color as morphological characteristics.
Abstract:
PURPOSE: A Chinese chive variety for bare ground cultivation is provided, which Chinese chive variety can pass the winter in the bare ground without damage. CONSTITUTION: A Chinese chive variety for bare ground cultivation is prepared by crossbreeding YCA 9 as a mother plant with greenbelt as a father plant using apomixis, wherein the Chinese chive variety has deep dormancy, weak low temperature extension, and perpendicular type grass as ecological characteristics, and 36.7±5cm of grass length, 5.5±1.0mm of leaf width, 8.0±1.0 of tillering number, deep green of leaf color, 58.7±10cm of flower stalk length, 81±10 of flower number per a flower stalk, brown of stamen color, and white with small yellow and brown line of flower color as morphological characteristics.
Abstract:
PURPOSE: A Chinese chive variety for protected cultivation in winter is provided, which Chinese chive variety has thicker leaves, lighter colored leaves and stronger growth activity than the prior variety. CONSTITUTION: A Chinese chive variety for protected cultivation in winter is prepared by crossbreeding YCA15 as a mother plant with greenbelt as a father plant using apomixis, wherein the Chinese chive variety has shallow dormancy and strong low temperature extension as ecological characteristics, and 35.4±5cm of grass length, 7.4±1.0mm of leaf width, 5.0±1.0 of tillering number, bright green(10GY) of leaf color, 76.5±10cm of flower stalk length, 88±10 of flower number per a flower stalk, yellow of stamen color, and white of flower color as morphological characteristics.
Abstract:
본발명은프라이머쌍을이용하여참깨의 DNA 다형성을효과적으로검출하여참깨의 DNA 프로파일을작성하는데매우유용하게이용될수 있다. 본발명의참깨 DNA 판별방법을이용하면, 참깨의유전자원을효율적으로평가함으로써신규유전자원도입시기존보유자원과의중복성분석및 신규성확립을효과적으로수행할수 있으며, 참깨의품종을판별할수 있다. 또한고유품종에관련하여종자의혼입및 곤충에의한타식유무를판별할수 있다. 참깨의 DNA 프로파일을작성하여국내참깨유통시장의건정성을확보하고, 품종보증으로소비자만족도를증대시키는데기여할수 있고, FTA 등의시장개방에대비하여육종자및 재배자의권익을보호할수 있다.