rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Phân lập và tuyển chọn nấm men lên men rượu vang dịch quả cóc chín (Spondias dulcis Forst.)
  title info:
    sub title: Luận văn tốt nghiệp Cao học. Chuyên ngành Công nghệ Sinh học
  title info: title
  name:
    name part: Trịnh, Thị Tuyết Hoa
    role:
      role term: creator
  type of resource: text
  origin info:
    place:
      place term: xx
    place:
      place term: Cần Thơ
    publisher: Trường Đại học Cần Thơ
    date issued: 2020
    date issued: 9999
    issuance: monographic
  language:
    language term: und
  physical description:
    form: print
  abstract: Đề tài “Phân lập và tuyển chọn nấm men lên men rượu vang dịch quả cóc chín (Spondias dulcis Forst.)” được tiến hành với mục đích tìm ra dòng nấm men có khả năng lên men rượu vang cóc. Kết quả đã phân lập được 35 dòng nấm men từ 12 mẫu quả cóc chín thu tại huyện Phong Điền (Thành phố Cần Thơ), huyện Châu Thành và Châu Thành A (Tỉnh Hậu Giang), huyện Chợ Lách và Mỏ Cày Nam (Tỉnh Bến Tre). Kết quả nhận diện sơ bộ 35 dòng nấm men thuộc 3 giống Saccharomyces (17 dòng), Pichia (17 dòng) và Hanseniaspora (1 dòng). Dòng nấm men MNC2 thuộc giống Saccharomyces được phân lập từ mẫu thu tại huyện Mỏ Cày Nam có hoạt lực lên men rượu vang mạnh nhất với thời gian làm đầy cột khí CO₂ là 8 giờ, độ rượu (9,96% v/v) và độ Brix sau lên men (5,93° Brix). Rượu vang cóc lên men từ dòng nấm men MCN2 với dịch phối chế ban đầu: Độ Brix 23,7; pH= 4,13 và mật số nấm men 5x10 6 tế bào/mL, sau 11 ngày lên men chính cho độ rượu 12,34% v/v. Kết quả định danh bằng phương pháp giải trình tự đã xác định được dòng MCN2 thuộc loài Saccharomyces cerevisiae.
  note: Trịnh Thị Tuyết Hoa ; Nguyễn Văn Thành (Cán bộ hướng dẫn)
  subject:
    topic: Lên men,Fermentation
  subject:
    topic: Rượu,Wine
  classification: 663.2
  classification: H401
  record info:
    record creation date: 210402
    record identifier: CTU_239970