ニシタニ カズヒコ   Nishitani Kazuhiko
  西谷 和彦
   所属   神奈川大学  理学部 生物科学科
    神奈川大学大学院  理学研究科 理学専攻(生物科学領域)
   職種   教授
言語種別 英語
発行・発表の年月 2020/05
形態種別 学術雑誌
査読 査読あり
招待論文 招待あり
標題 Xyloglucan Is Not Essential for the Formation and Integrity of the Cellulose Network in the Primary Cell Wall Regenerated from Arabidopsis Protoplasts
執筆形態 共著
掲載誌名 Plants
掲載区分国外
出版社・発行元 MDPI
巻・号・頁 9(5),pp.629
著者・共著者 Hiroaki Kuki, Ryusuke Yokoyama, Takeshi Kuroha, Kazuhiko Nishitani
概要 We investigated the cell wall regeneration process using mesophyll protoplasts derived from xxt1 xxt2 mutant leaves. Imaging analysis revealed only a slight difference in the structure of cellulose microfibril network between xxt1 xxt2 and wild-type (WT) protoplasts. Additionally, exogenous xyloglucan application did not alter the cellulose deposition patterns or mechanical stability of xxt1 xxt2 mutant protoplasts. These results indicate that xyloglucan is not essential for the initial assembly of the cellulose network, and the cellulose network formed in the absence of xyloglucan provides sufficient tensile strength to the primary cell wall regenerated from protoplasts.
DOI 10.3390/plants9050629
researchmap用URL https://www.mdpi.com/2223-7747/9/5/629#