Journal of Ecology and Rural Environment ›› 2002, Vol. 18 ›› Issue (1): 50-53.doi:

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Intraspecific Difference in Plant Response to UV-B Radiation and Its Mechanism

GAO  Zhao-Hua, LI  Yuan, TAN  Ling-Ling   

  1. Ecological and Environmental Institute,Yunnan Agricultural University
  • Received:2001-06-07 Online:2002-02-10 Published:2011-11-17

Abstract: Researches on UV-B radiation are generalized,especially those on response of plant to UV-B radiation.Under supplementary UV-B radiation,response diversifies within a certain species of plants.The difference may exist in plant development,morphostructure,physiological biochemistry and ultraviolet B absorbing compounds.The mechanism for formation of the differences is also discussed on DNA basis,which may provide some theoretic bases for future research on plant protection.  AbstractFilter('EnChDivSummary','ChDivSummaryMore2','ChDivSummaryReset2');

Key words: ultraviolet B radiation, plant, intraspecific difference, mechanism

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