[논문]흰색 팽이버섯 신품종 '백운' 육성

임지훈; 오민지; 김민식; 오연이

doi:10.14480/jm.2023.21.4.241

흰색 팽이버섯 신품종 '백운' 육성
Breeding a new variety of the white winter mushroom, Flammulina velutipes 'Baekwoon' 원문보기

Journal of mushrooms = 한국버섯학회지, v.21 no.4, 2023년, pp.241 - 246

임지훈 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) , 오민지 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) , 김민식 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) , 오연이 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과)

초록
AI-Helper

본 연구는 농촌진흥청에서 육성한 백승과 국외 수집자원(KMCC02260)을 모본으로 하여 단핵균주를 분리 후 mon-mon교잡을 통해 '백운' 품종을 육성하였다. 균사배양 특성은 25℃에서 두 품종의 균사생장이 가장 좋았으며 15, 25℃에서 백운의 균사생장 속도가 대조품종보다 더 빨랐으며 배지별 시험에서도 모든 배지에서 백운의 균사생장이 우수하였다. 톱밥 병에 접종 후 균사 배양기간은 백운이 2일, 초발이일수도 1일 더 빨라 전체적인 생육기간을 단축시켰으며 수량은 228.0±10.9 g/병(850 ml)으로 대조품종 대비 8.3% 증수하였다. 백운의 형태적인 특성은 갓이 크고 대가 굵으며 갓이 순백색이었다. 대치배양과 유전적 다형성 검정 결과, 백운이 두 모본과 대조품종과 유전적으로 다르다는 것을 확인하였다.

Abstract ▼ AI-Helper

Flammulina velutipesis a popular edible mushroom in South Korea, accounting for approximately 30% of the total mushroom export in the country. Despite its significant position in the domestic mushroom industry, approximately 65% of the cultivated F. velutipes are foreign varieties. To secure variety rights and enhance competitiveness in the export market, there is a need to develop domestic varieties with stable production and excellent shelf life. We focused on breeding a new variety called 'Baekwoon' through mon-mon crossing, using 'Baekseung' and an international collection strain (KMCC02260) as parents. Baekwoon exhibited faster mycelial growth rates at 15 ℃ and 25 ℃ and higher mycelial growth across four tested media compared to that of the control variety. Under bottle cultivation, Baekwoon had a mycelial cultivation period that was shorter by approximately 2 days compared to that of the control. The yield of Baekwoon was 228.0±10.9 g, 8.3% more than that of the control. Furthermore, Baekwoon displayed distinct morphological features characterized by a larger pileus and thicker stipe compared to that of the control variety. Genetic tests confirmed that Baekwoon is genetically different from both parental strains and the control variety. It is expected that the newly developed F. velutipes variety, Baekwoon, will be evaluated for its adaptation in different regions and actively promoted in the field, ultimately increasing the market share of domestic varieties.

주제어

표/그림 (10)

그림 Fig. 1. The pedigree of a new cultivar 'Baekwoon' in F. velutipes.
표 Table 1. Inherent characteristics of a new strain 'Baekwoon'
그림 Fig. 3. Mycelial growth of 'Baekwoon' at different media.
그림 Fig. 2. Mycelial growth of 'Baekwoon' at different temperature.
표 Table 2. Mycelial growth rate of 'Baekwoon' at the different temperatures
표 Table 3. Mycelial growth rates of 'Baekwoon' on the different media
그림 Fig. 5. Somatic incompatibility test(left) and PCR amplicon profiles(right) from genomic DNA of F. velutipes generated by using UPF primer. M; 100bp DNA ladder, 1; Baekwoon, 2; KMCC02260, 3; Baekseung, 4; T-011.
그림 Fig. 4. Morphology of fruiting body of 'Baekwoon'(left) and 'T-011'(right)
표 Table 4. Culture period and fruiting body yield of 'Baekwoon'
표 Table 5. Morphological characteristics of fruiting body in 'Baekwoon'

참고문헌 (18)

Bao HND, Ushio H, Ohshima T. 2008. Antioxidative？activity and antidiscoloration efficacy of ergothioneine in mushroom (Flammulina velutipes) extract added to beef？and fish meats. J Agric Food Chem 56: 10032-10040.

상세보기
Fukumitsu S, Villareal MO, Onaga S, Aida K, Han J, Isoda？H. 2013. α-Linolenic acid suppresses cholesterol and？triacylglycerol biosynthesis pathway by suppressing？SREBP-2, SREBP-1a and -1c expression. Cytotechnology？65: 899-907.
Im JH, Jang KY, Oh YL, Oh MJ, Lee SK, Jegadeesh R,？Kong WS. 2018. Breeding of a new cultivar of？Flammulina velutipes: 'Baeke'. J Mushrooms 16(4): 299-303.
Im JH, Jang KY, Oh YL, Oh MJ, Jegadeesh R, Kong WS. 2019. Breeding of a new cultivar of golden Flammulina？velutipes'Auram'. J Mushrooms 17(4): 218-223.
Im JH, Oh MJ, Oh YL, K MS, Lee YS. 2021. Breeding of？a new cultivar of White Flammulina velutipes, 'Seolhan'.？J Mushrooms 19: 279-284.
Im JH, Oh MJ, Oh YL, K MS, Lee JW. 2022. Analysis of？nutritional contents and useful functional materials for？finding breeding resources in Flammulina velutipes. J？Mushrooms 20: 218-226.
Kim ES, Woo SI, Oh MJ, Oh YL, Shin PG, Jang KY, Kong？WS., Lee CS. 2015. Characteristics of 'Baekjung', a？variety adaptable to high temperature in Flammulina？velutipes. J Mushrooms 13: 203-206.
Kim MJ, Chang WB, Choi JS, Lee KW, Joo GN, Kim YG. 2015a. Characteristics and breeding of a new brown？variety 'Geumhyang' with short cultivation period in？Flammulina velutipes. J Mushrooms 13: 92-96.
Kim MJ, Chang WB, Choi JS, Lee KW, Joo GN, Kim YG. 2015b. Characteristics and breeding of a new brown？variety 'Heukhyang' with good taste in Flammulina？velutipes. J Mushrooms 13: 103-107.
Kim MJ, Lee KW, Chang WB, Jeon JO, Kim IJ. 2018.？Characteristics and breeding of 'Yeoreumhyang1ho': a？new light brown variety of Flammulina velutipes？adaptable to high temperature. J Mushrooms 16: 287-292.
Kim MY, Chung IM, Lee SJ, Ahn JK, Kim EH, Kim MJ,？Kim SL, Moon HI, Ro HM, Kang EY, Seo SH, Song？HK. 2009. Comparison of free amino acid, carbohydrates？concentrations in Korean edible and medicinal？mushrooms. Food Chem 113: 386-393.
Kong WS, Seo KI, Park SY, Jang KY, Yoo YB, Jhune CS,？Kim KH. 2008a. Characterization of a new white variety？'Baengno' developed by crossing with selected lines？adaptable to elevated-temperature in Flammulina velutipes. J？Mushrooms 6: 121-125.
Kong WS, Yoo YB, Jhune CS, Jhune CS, Chang WB, Choi？JS, Kim KH. 2008b. Characterization of a new brown？commercial strain 'Garlmoe' of Flammulina velutipes？developed by crossing between wild collected strains. J？Mushrooms 6: 115-120.
Kong WS, Jang KY, Lee CY, Koo JS, Shin PG, Jhune CS,？Oh YL, Yoo YB, Suh JS. 2013. Breeding progress and？characterization of a Korean white variety 'Baek-A' in？Flammulina velutipes. J Mushrooms 11(3): 159-163.
Minister of Agriculture, Food and Rural affairs. 2021. The？production record of a special crop.
Tomita T, Ishikawa D, Noguchi T, Katayama E, Hashimoto？Y. 1998. Assembly of flammutoxin, a cytolytic protein？from the edible mushroom Flammulina velutipes, into a？pore-forming ring-shaped oligomer on the target cell.？Biochem J 333: 129-137.

상세보기
Woo SI, Jang KY, Kong WS. 2017. Characteristics of？'BaekSeung', a new cultivar Flammulina velutipes. J？Mushrooms 15(1): 25-30.
Yeh MY, Ko WC, Lin LY. 2014. Hypolipidemic and？antioxidant activity of enoki mushrooms (Flammulina？velutipes). Biomed Res Int 2014: 352385.

상세보기

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증