RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      SCIE SCOPUS KCI등재

      Scratching Stimuli of Mycelia Influence Fruiting Body Production and ROS-Scavenging Gene Expression of Cordyceps militaris = Scratching Stimuli of Mycelia Influence Fruiting Body Production and ROS-Scavenging Gene Expression of Cordyceps militaris

      한글로보기

      https://www.riss.kr/link?id=A106021337

      • 0

        상세조회
      • 0

        다운로드
      서지정보 열기
      • 내보내기
      • 내책장담기
      • 공유하기
      • 오류접수

      부가정보

      다국어 초록 (Multilingual Abstract)

      The entomopathogenic fungus Cordyceps militaris is a valuable medicinal ascomycete, which degenerates frequently during subsequent culture. To avoid economic losses during industrialized production, scratching stimuli of mycelia was introduced to improve the fruiting body production. The present results indicated that higher yields and biological efficiency were obtained from two degenerate strains (YN1-14 and YN2-7) but not from g38 (an insertional mutant in Rhf1 gene with higher yields and shorter growth periods). Furthermore, the growth periods of the fruiting bodies were at least 5 days earlier when the mycelia were scratched before stromata differentiation. Three ROS-scavenging genes including Cu/Zn superoxide dismutase (CmSod1), Glutathione peroxidase (CmGpx), and Catalase A (CmCat A) were isolated and their expression profiles against scratching were determined in degenerate strain YN1-14 and mutant strain g38. At day 5 after scratching, the expression level of CmGpx significantly decreased for strain g38, but that of CmSod1 significantly increased for YN1-14. These results indicated that scratching is an effective way to promote fruiting body production of degenerate strain, which may be related at least with Rhf1 and active oxygen scavenging genes.
      번역하기

      The entomopathogenic fungus Cordyceps militaris is a valuable medicinal ascomycete, which degenerates frequently during subsequent culture. To avoid economic losses during industrialized production, scratching stimuli of mycelia was introduced to impr...

      The entomopathogenic fungus Cordyceps militaris is a valuable medicinal ascomycete, which degenerates frequently during subsequent culture. To avoid economic losses during industrialized production, scratching stimuli of mycelia was introduced to improve the fruiting body production. The present results indicated that higher yields and biological efficiency were obtained from two degenerate strains (YN1-14 and YN2-7) but not from g38 (an insertional mutant in Rhf1 gene with higher yields and shorter growth periods). Furthermore, the growth periods of the fruiting bodies were at least 5 days earlier when the mycelia were scratched before stromata differentiation. Three ROS-scavenging genes including Cu/Zn superoxide dismutase (CmSod1), Glutathione peroxidase (CmGpx), and Catalase A (CmCat A) were isolated and their expression profiles against scratching were determined in degenerate strain YN1-14 and mutant strain g38. At day 5 after scratching, the expression level of CmGpx significantly decreased for strain g38, but that of CmSod1 significantly increased for YN1-14. These results indicated that scratching is an effective way to promote fruiting body production of degenerate strain, which may be related at least with Rhf1 and active oxygen scavenging genes.

      더보기

      참고문헌 (Reference)

      1 Liang ZC, "Various grain substrates for the production of fruiting bodies and bioactive compounds of the medicinal caterpillar mushroom, Cordyceps militaris(Ascomycetes)" 16 : 569-578, 2014

      2 Hernandez J, "Tolerance of pea (Pisum sativum L.) to long-term salt stress is associated with induction of antioxidant defences" 23 : 853-862, 2000

      3 Qiu XH, "The progress, issues and perspectives in the research of Ophiocordyceps sinensis" 38 : 1-23, 2016

      4 Shrestha B, "The medicinal fungus Cordyceps militaris : research and development" 11 : 599-614, 2012

      5 Han YF, "Selection of an anamorph of Cordyceps takaomontana for artificial cultivation and effect of scratching on fruit body biomass" 19 : 39-42, 2012

      6 Vaidyanathan H, "Scavenging of reactive oxygen species in NaCl-stressed rice (Oryza sativa L.)—differential response in salt-tolerant and sensitive varieties" 165 : 1411-1418, 2003

      7 Jiang KQ, "Rhf1 gene is involved in the fruiting body production of Cordyceps militaris fungus" 42 : 1183-1196, 2015

      8 Lian TT, "Reliable reference gene selection for Cordyceps militaris gene expression studies under different developmental stages and media" 356 : 97-104, 2014

      9 Dalton TP, "Regulation of gene expression by reactive oxygen" 39 : 67-101, 1999

      10 Sung GH, "Phylogenetic classification of Cordyceps and the clavicipitaceous fungi" 57 : 5-59, 2007

      1 Liang ZC, "Various grain substrates for the production of fruiting bodies and bioactive compounds of the medicinal caterpillar mushroom, Cordyceps militaris(Ascomycetes)" 16 : 569-578, 2014

      2 Hernandez J, "Tolerance of pea (Pisum sativum L.) to long-term salt stress is associated with induction of antioxidant defences" 23 : 853-862, 2000

      3 Qiu XH, "The progress, issues and perspectives in the research of Ophiocordyceps sinensis" 38 : 1-23, 2016

      4 Shrestha B, "The medicinal fungus Cordyceps militaris : research and development" 11 : 599-614, 2012

      5 Han YF, "Selection of an anamorph of Cordyceps takaomontana for artificial cultivation and effect of scratching on fruit body biomass" 19 : 39-42, 2012

      6 Vaidyanathan H, "Scavenging of reactive oxygen species in NaCl-stressed rice (Oryza sativa L.)—differential response in salt-tolerant and sensitive varieties" 165 : 1411-1418, 2003

      7 Jiang KQ, "Rhf1 gene is involved in the fruiting body production of Cordyceps militaris fungus" 42 : 1183-1196, 2015

      8 Lian TT, "Reliable reference gene selection for Cordyceps militaris gene expression studies under different developmental stages and media" 356 : 97-104, 2014

      9 Dalton TP, "Regulation of gene expression by reactive oxygen" 39 : 67-101, 1999

      10 Sung GH, "Phylogenetic classification of Cordyceps and the clavicipitaceous fungi" 57 : 5-59, 2007

      11 Yang T, "Photo morphogenesis and photo response of the blue-light receptor gene Cmwc-1 in different strains of Cordyceps militaris" 352 : 190-197, 2014

      12 Pardo A, "Performance of composted vine shoots as a peat alternative in casing materials for mushroom cultivation" 1 : 209-214, 2003

      13 Tao Z, "Laboratory rearing of Thitarodes armoricanus and Thitarodes jianchuanensis(Lepidoptera : Hepialidae), hosts of the Chinese medicinal fungus Ophiocordyceps sinensis(Hypocreales : Ophiocordycipitaceae)" 109 : 176-181, 2016

      14 Xiong CH, "Increasing oxidative stress tolerance and subculturing stability of Cordyceps militaris by overexpression of a glutathione peroxidase gene" 97 : 2009-2015, 2013

      15 Ohta Y, "In vivo antiinfluenza virus activity of an immunomodulatory acidic polysaccharide isolated from Cordyceps militaris grown on germinated soybeans" 55 : 10194-10199, 2007

      16 Zhuang-li Zheng, "Identification of the Genes Involved in the Fruiting Body Production and Cordycepin Formation of Cordyceps militaris Fungus" 한국균학회 43 (43): 37-42, 2015

      17 Zheng P, "Genome sequence of the insect pathogenic fungus Cordyceps militaris, a valued traditional Chinese medicine" 12 : R116-, 2011

      18 Liu GQ, "Evaluation of reference genes for reverse transcription quantitative PCR studies of physiological responses in the ghost moth, Thitarodes armoricanus (Lepidoptera, Hepialidae)" 11 : e0159060-, 2016

      19 Wang L, "Effect of co-cultivation and scratching on fruit body yields of Cordyceps spp. s. l" 20 : 35-39, 2013

      20 Kim MK, "Effect of Pseudomonas sp. P7014 on the growth of edible mushroom Pleurotus eryngii in bottle culture for commercial production" 99 : 3306-, 2008

      21 Islam MZ, "Cultivation of oyster mushroom Pleurotus flabellatus on different substrates" 4 : 45-48, 2009

      22 Paterson RRM, "Cordyceps–a traditional Chinese medicine and another fungal therapeutic biofactory" 69 : 1469-1495, 2008

      23 Xiong Y, "Comparison experiment and cultivation method research for 26 different Flammaline velutipes species" 2 : 74-79, 1999

      24 Wang C, "Colony sectorization of Metarhizium anisopliae is a sign of ageing" 151 : 3223-3236, 2005

      25 Lin QQ, "Characteristics of the degenerate strains of Cordyceps militaris" 29 : 670-677, 2010

      26 Lin YW, "Anti-tumor activity of the fermentation broth of Cordyceps militaris cultured in the medium of Radix astragali" 43 : 244-250, 2008

      27 Zheng ZL, "Agrobacterium tumefaciens-mediated transformation as a tool for insertional mutagenesis in medicinal fungus Cordyceps militaris" 115 : 265-274, 2011

      28 Kim H, "A comparative study on the production of exopolysaccharides between two entomopathogenic fungi Cordyceps militaris and Cordyceps sinensis in submerged mycelial cultures" 99 : 728-738, 2005

      더보기

      동일학술지(권/호) 다른 논문

      분석정보

      View

      상세정보조회

      0

      Usage

      원문다운로드

      0

      대출신청

      0

      복사신청

      0

      EDDS신청

      0

      동일 주제 내 활용도 TOP

      더보기

      주제

      연도별 연구동향

      연도별 활용동향

      연관논문

      연구자 네트워크맵

      공동연구자 (7)

      유사연구자 (20) 활용도상위20명

      인용정보 인용지수 설명보기

      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2023 평가예정 해외DB학술지평가 신청대상 (해외등재 학술지 평가)
      2020-01-01 평가 등재학술지 유지 (해외등재 학술지 평가) KCI등재
      2011-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2009-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2007-07-05 학회명변경 영문명 : 미등록 -> The Korean Society of Mycology KCI등재
      2006-01-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      2005-01-01 평가 등재후보 1차 PASS (등재후보1차) KCI등재후보
      2003-01-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
      더보기

      학술지 인용정보

      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.93 0.32 0.78
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.64 0.52 0.573 0.11
      더보기

      이 자료와 함께 이용한 RISS 자료

      나만을 위한 추천자료

      해외이동버튼