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誰可以幫我翻譯這些植物相關的英文裡面有專有名詞

我不要是用簡單的翻譯...或是你有翻譯相關植物的線上翻譯網站給我

感謝幫忙喔.....如果相關植物高手可以幫我翻看看我會感激不盡的^^↓

Sci. STKE, 21 January 2003

Vol. 2003, Issue 166, p. tw35

[DOI: 10.1126/stke.2003.166.tw35]

EDITORS' CHOICE

PLANT BIOLOGY

Traffic Between Plant Cells

Plant cells exchange cytoplasmic contents through specialized channels, plasmodesmata, that connect from one cell to the other. Traffic through these plasmodesmata can be regulated according to the size and identity of the transported components (see Jorgensen and accompanying animations). Lee et al. have identified a protein in tobacco plants, NCAPP1, that is discriminating in its interaction with the proteins traveling through the plasmodesmata. Deletion mutations of NCAPP1 disrupted plasmodesmatal trafficking, with consequences for normal leaf and floral development. NCAPP1 is localized to the endoplasmic reticulum, which connects to the plasmodesmata, and may serve to deliver cargo.

R. A. Jorgensen, Directed cell-to-cell movement of functional proteins: Do transcription factors double as signal molecules in plants? Sci. STKE 2000, pe2 (2000). [Abstract] [Full Text] [Movie 1] [Movie 2]

J.-Y. Lee, B.-C. Yoo, M. R. Rojas, N. Gomez-Ospina, L. A. Staehelin, W. J. Lucas, Selective trafficking of non-cell-autonomous proteins mediated by NtNCAPP1. Science 299, 392-396 (2003). [Abstract] [Full Text]

Citation: Traffic Between Plant Cells. Sci. STKE 2003, tw35 (2003).

1 個解答

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  • 匿名使用者
    1 0 年前
    最佳解答

    植物細胞間的交通運輸

    植物細胞經由連接兩個細胞的特定通道,胞間連絲,交換細胞質內的成分。

    根據被運送成份的特性與大小,可控制穿越這些胞間連絲的交通運輸。

    在菸草植物中已發現一種蛋白質,NCAPP1,與從胞間連絲傳來的蛋白質的互動活動可讓人識別出來。

    NCAPP1的缺失突變打斷胞間連絲的交通運輸,使得葉子與花朵可以正常生長。

    NCAPP1置身於連接胞間連絲的內質網裡,可能是幫忙運送物質的。

    1.Plasmodesmata 胞間連絲

    於某些壁孔之中,可發現一種甚細微之細胞質絲穿越而過,到達鄰近另一細胞當中,形成相鄰兩細胞間的通道,此類細絲稱為胞間連絲。當細胞質分裂之際,偶有來自內質網之類似原生質絲穿過新生胞壁,因而形成壁孔與胞間連絲。胞間連絲不僅作為養分與刺激質之輸送或傳遞孔道,亦是病毒粒子入侵之路徑。

    2.endoplasmic reticulum 內質網

    “endoplasmic”是在細胞內之意,”reticulum”是小網 (little net) 之意。它是由許多膜管 ( membranous tubles ) 及囊膜 ( cisternae ) 組成。內質網與細胞核膜連結,形成一連續的構造,它被認為是由核膜之外層膜往外延伸形成的。

    以上僅供參考

    參考資料: 自己用google、奇摩拼命查的= =
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