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单词 suberin
释义

Definition of suberin in English:

suberin

noun ˈsjuːb(ə)rɪnˈsubərən
mass nounBotany
  • An inert impermeable waxy substance present in the cell walls of corky tissues.

    〔植〕软木脂,木栓质

    Example sentencesExamples
    • Peroxidase is probably implicated in lignin and/or suberin formation during the polymerization of monoglinols or aromatic monomers.
    • Histochemical staining showed lignin and suberin to be absent in both untreated and oleocellosis-damaged tissue.
    • Cytochemistry and autofluorescence observations were used to detect the presence of lignin and suberin in unfixed tissues.
    • Peroxidases are present in the crease tissue at this time and it has been suggested that they may have a role in the formation of lignin / suberin in the chalazal cell walls.
    • Chemically, apoplastic barriers of roots are depositions of the biopolymers lignin and suberin within the cell wall matrix, which may occlude wall pores previously filled with water.

Origin

Mid 19th century: from Latin suber 'cork' + -in1.

Definition of suberin in US English:

suberin

nounˈso͞obərənˈsubərən
Botany
  • An inert impermeable waxy substance present in the cell walls of corky tissues.

    〔植〕软木脂,木栓质

    Example sentencesExamples
    • Chemically, apoplastic barriers of roots are depositions of the biopolymers lignin and suberin within the cell wall matrix, which may occlude wall pores previously filled with water.
    • Peroxidase is probably implicated in lignin and/or suberin formation during the polymerization of monoglinols or aromatic monomers.
    • Cytochemistry and autofluorescence observations were used to detect the presence of lignin and suberin in unfixed tissues.
    • Peroxidases are present in the crease tissue at this time and it has been suggested that they may have a role in the formation of lignin / suberin in the chalazal cell walls.
    • Histochemical staining showed lignin and suberin to be absent in both untreated and oleocellosis-damaged tissue.

Origin

Mid 19th century: from Latin suber ‘cork’ + -in.

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更新时间:2024/10/19 8:50:44