Cytological factors on root tip swelling induced by iron deficiency in sunflower

DOI
  • Igawa Satoru
    Institute of Agriculture and Forestry, University of Tsukuba
  • Nomura Koji
    Institute of Agriculture and Forestry, University of Tsukuba

Bibliographic Information

Other Title
  • 3 ヒマワリ根端の鉄欠乏による形態変化の要因について

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Description

Transfer cells have important roles for transportation across the cell membrane in plants. They have distinct ingrowth of cell walls and high activity of proton-ATPase in their invaginated cell membrane. Protoplasts prepared from transfer cells show resistance to osmotic shock and a detergent showing that their cell membrane has different constituents from normal cells. To reveal the process of differentiation, transfer cells were induced by iron deficiency in root tips of sunflower (Helianthus annuus) in hydroponics. In this present work, we tried to reveal cytological factors affecting on transfer cell differentiation using various inhibitors.

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Details 詳細情報について

  • CRID
    1390282679401211264
  • NII Article ID
    110001867838
  • DOI
    10.18978/jscrpanb.37.0_15
  • ISSN
    21896313
    09191887
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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