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Bulletin of Botanical Research ›› 2002, Vol. 22 ›› Issue (2): 176-178.

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ULTRASTRUCTURE OF THE SECRETION OF PELTATE GLANDULAR HAIRS IN OCIMUM BASILICUM L.

ZHENG Bao-jiang1,2, YU Li-jie1, XING Shu-qing2, WANG Feng-chun1   

  1. 1. Department of Biolgy, Harbin Normal University, Harbin 150080;
    2. Department of Biology, Harbin College, Harbin 150086
  • Received:2001-09-04 Online:2002-06-15 Published:2016-06-14

Abstract: It was proved by electron microscopic observation that head cells of peltate glandular hairs contained a large number and volume of plastids. In which mass osmiophilic materials accumulated; During secretory period, the cytoplasm was detached from the cell wall; Osmiophilic materials secreted in two ways:one is exocytosis seretion, and another is ecrine secretion.

Key words: Ocimum basilium L., peltate trichomes, plastid, ultrastructure