antiport

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. A structure in a cell membrane that simultaneously transports different molecules or ions through the membrane in opposite directions.
  2. Obsolete form of anteport. alt-of,obsolete
    — [T]he Viſier and Solyman Aga went to the Chamber where the King ſlept, and lifting up the Antiport, made a ſign of ſilence to the Ladies of the Guard , commanding by dumb motions that the Young Queen ſhould be awakened […]
动词 v.
  1. To simultaneously transport different molecules or ions through a cell membrane in opposite directions.

词形变化

antiports plural antiports present,singular,third-person antiporting participle,present antiported participle,past antiported past antiports plural

词源

词源 1
Etymology tree
English anti-
Proto-Indo-European *per-
Proto-Indo-European *-tus
Proto-Indo-European *pértusder.
Proto-Italic *portus
Latin portusbor.
Old English port
English port
English antiport
From anti- + port.
词源 2
From Italian antiporta. By surface analysis, anti- (“before”) + port (“entryway”).
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