Advance Search
BI Yong-Hong, HU Zheng-Yu. Effect of Water on Physiological Activity of Nostoc flagelliforme[J]. Plant Science Journal, 2003, 21(6): 503-507.
Citation: BI Yong-Hong, HU Zheng-Yu. Effect of Water on Physiological Activity of Nostoc flagelliforme[J]. Plant Science Journal, 2003, 21(6): 503-507.
shu

Effect of Water on Physiological Activity of Nostoc flagelliforme

  • 1.

    Institute of Hydrobiology, The Chinese Academy of Sciences, Wuhan 430072, China

  • 2.

    Graduate School of The Chinese Academy of Sciences, Beijing 100039, China

More Information
  • Received Date: March 12, 2003
  • Revised Date: September 29, 2003
  • Published Date: December 23, 2003
    Graphical Abstract
    • Abstract
  • This paper was conducted to study the effect of water on physiological activity of Nostoc flagelliforme Born.et Flah. Results indicated that: Respiration, photosynthesis and nitrogen fixation were recovery in turn. Following water content increasing, photosynthesis and nitrogen fixation increased and respiration decreased. Physiological activity was recovery thoroughly when content of free water was 8 times of bound water. During rewetting samples kept in dessicator to lose water, respiration decreased following water loss, but photosynthesis and nitrogenase activity increased at the time that water lose rate was under 40%, then decreased with water loss. The results proved water is a limiting factor to N. flagelliforme and optimal water will help to normal physiological activity and growth.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]Xu Jin, Chen Tianhua, Wang Zhangrong. STUDY ON CHROMOSOME FLUORESCENT BANDING PATTERN IN PINUS MASSONIANA[J]. Plant Science Journal, 1998, 16(2): 167-170.
    [2]Hsu Pingsheng, Zhang Zhiyu, Chen Jiakuan, Hong Deyuan. ADVANCES IN CHROMOSOME STUDIES AND PLANT TAXONOMY[J]. Plant Science Journal, 1996, 14(3): 261-268.
    [3]Hsu Pingsheng, Zhang Zhiyu, Chen Jiakuan, Hong Deyuan. ADVANCES IN CHROMOSOME STUDIES AND PLANT TAXONOMY[J]. Plant Science Journal, 1996, 14(2): 177-187.
    [4]Zhang Yixian. STUDIES ON CHROMOSOME OF SOME PLANTS FROM GUANDI MOUNTAIN,SHANXI[J]. Plant Science Journal, 1994, 12(3): 201-206.
    [5]Cheng Lin, Zhang Yiaojia. CHROMOSOME NUMBER AND KARYOTYPE OF EREMURUS CHINENSIS FEDTSCH.[J]. Plant Science Journal, 1993, 11(3): 281-282.
    [6]Zhou Yunlong, Wang Changrui, Sha Wei. SOME RESEARCH METHODS OF THE STUDY ON CHROMOSOMES OF BRYOPHYTES[J]. Plant Science Journal, 1989, 7(2): 115-118.
    [7]Wang Xiaolan, Li Maoxue. OBSERVATION OF CHROMOSOMES ON 10 COMPOSITAE SPECIES[J]. Plant Science Journal, 1987, 5(2): 111-118.
    [8]Zhang Changshun. CHROMOSOME PREPARATION WITH YOUNG PLANT COTYLEDON[J]. Plant Science Journal, 1986, 4(4): 373-376.
    [9]Liu Yan, Zhang Shaoai, Hsu Pingsheng, Li Linchu. CHROMOSOME NUMBERS OF SEVERAL CULTIVATED PLANTS FROM SHANGHAI[J]. Plant Science Journal, 1985, 3(3): 225-228.
    [10]Wang Ningzhu, Ma Fanglian, Li Xilan. ANALYSIS OF RESPECTIVE CHROMOSOME NUMBERS AND KARYOTYPES OF 20 VARIETIES OF GENUS NELUMBO[J]. Plant Science Journal, 1985, 3(3): 209-217.

Catalog

    Get Citation
    PDF
    XML
    Article views (2233) PDF downloads (1881) Cited by()
    Turn off MathJax
    Article Contents
    Abstract
    Related Articles
    Copyright © 2022 Plant Science Journal 鄂ICP备05004779号-3
    Address：No. 201, Jiufeng 1st Road, Donghu High tech Zone, WuhanPostal Code：430074

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return