• <small id="eqkgy"><blockquote id="eqkgy"></blockquote></small>
    <input id="eqkgy"><samp id="eqkgy"></samp></input>
  • <kbd id="eqkgy"><strong id="eqkgy"></strong></kbd><option id="eqkgy"></option>
  • <samp id="eqkgy"><label id="eqkgy"></label></samp>
  • <u id="eqkgy"></u>
  • 歡迎訪問云南西力生物技術股份有限公司!證券代碼:871574
    首頁 成 果 源于西力產品的客戶論文
    Dissection of Patulin Biosynthesis, Spatial Control and Regulation Mechanism in Penicillium expansum. Environ. Microbiol., 2019, 21: 1124–1139.
    發布時間:2019-03-01 閱讀數:925 來源:Environ. Microbiol.
    分享到:

    Summary:

    The patulin biosynthesis is one of model pathways in an understanding of secondary metabolite biology and network novelties in fungi. However, molecular regulation mechanism of patulin biosynthesis and contribution of each gene related to the differentcatalytic enzymes in the biochemical steps of the pathway remain largely unknown in fungi. In this study, the genetic components of patulin biosynthetic pathway were systematically dissected inPenicillium expansum, which is an important fungal pathogen and patulin producer in harvested fruits and vegetables. Our results revealed that all the 15 genes in the cluster are involved in patulin biosynthesis. Proteins encoded by those genes are compartmentalized in various subcellular locations, including cytosol, nucleus, vacuole, endoplasmic reticulum, plasma membrane, and cell wall. The subcellular localizations of some proteins, such as PatE and PatH, are required for the patulin production. Further, the functions of 8 enzymes in the 10-step patulin biosynthetic pathway were verified inP. expansum. Moreover, velvet family proteins, VeA, VelB and VelC, were proved to be involved in the regulation of patulin biosynthesis, but not VosA. These findings provide a thorough understanding of the biosynthesis pathway, spatial control and regulation mechanism of patulin in fungi.


    ewm.jpg 微信公眾號
    11.jpg 移動官網
    特別聲明:禁止在未經同意情況下轉載本網站信息,BioBioPha品牌產品均由西力生物獨家生產與銷售,僅用于科學研究或企業研發!
    版權所有 2019-2020 云南西力生物技術股份有限公司 BioBioPha 滇ICP備09000810號-1滇公安備案號 53019002000069號
    技術支持:奧遠科技

    聯系客服

  • <small id="eqkgy"><blockquote id="eqkgy"></blockquote></small>
    <input id="eqkgy"><samp id="eqkgy"></samp></input>
  • <kbd id="eqkgy"><strong id="eqkgy"></strong></kbd><option id="eqkgy"></option>
  • <samp id="eqkgy"><label id="eqkgy"></label></samp>
  • <u id="eqkgy"></u>
  • av无码一区二区三区_桃花视频免费观看在线完整版_欧美人与拘牲交大全o人禾_av片在线观看无码免费