铜污染对高等植物的生理毒害作用研究
*y 8 S/O[ “99-Z-108ùlà ° ù2005-07-01 ¿í ° ù2005-10-06铜污染对高等植物的生理毒害作用研究*林义章1 徐 磊21.y j vÐó\Ðý Ü 350002;2.y 8 j s ® ä Íc ¥MÄ ¥。ö1 Cuê ö]Å s Íî åÊ s Í,l ËÏ s Íc ÐCuc A÷M1[ 2] , V ®¿±þ8 V ¥Cu P¤ s8 ½1 è Ø, s Ís³F y,] HCu ÆV,Ð s8ÏâÉ ¥², |}Ï¥Fe2、Zn2、Mg2, P s ÍâÏ Ö0Fî 3MÄ7Á 。N,ÚCu]Åô“ 3É,ôUÄ,s l ï/,ÁFe C, s Íc ®7 s。 ¨l©[ 3]Í »C,Cu} çöÄ l ¥ t}oå,Á P s Ía s Íbc ®, Ë s,C üA¥âÄC,Ð5 s Ía/biíY,9ÐPenelope©[ 26]¥² MBÁ。7 ˱ Íc 9µ Ë »MÄ t ],VCuê ¥ ùËñ7ý,YÈ s Íb s Ía ˱ Í。»15 »1 ùÏS 3 ÿ jØ, Æ,F ÉVÄ,бþt¥Á 3ÎðÅth µBç1“。Cu} ç H,±é Ë ÉVÄT¨9 þc 6Ú, V Cu2T¨/ Ëîþ P¤ÎðÅth ,y¹Cu©Á í ͼÿö¼ Öî ½bÄ/, [ÎðÅt¹¸þî¶c¥þ,7 OCu2 Î q®[ 39] 。LidonHen-riques[ 40]Z ë9S v ùî,·V Cu9ö]ÅMn、Fe、Ca©¥ l。Rhoads©[ 41]C,I N±éÏCa¥ l ÛCu i9F7®。Nª,·£ a©9·,Cuê i/,±þô 3â sE,² åÊ, 1i4Ú, PK、PO3-4© Ö0 1,±þôP、K、Ca、Mg 、Fe、Na、S©c t¿®[ 17] 。2 Cuý]ùîiÙ5ùîZ¬“ -,áSCuý]¥ Øùî ¯¿¨ ,ùîû ¯º w©, 8£ ü ¯³V÷Z ëÉ Lùî。9 4 A,ÂCuê ùî÷¹b vB JTþ ,MQ, vTþ¥Cuê Cuý] ¡ , À ¤¥ j,¾ ªCuý] vTþ ¥ùîö1 JTþil÷v。Vr Cuê ¥s ª,Bê üA1vBø。ì g“ Øl” b Cuê ¥ö1 ÷,7ìT¹ì gKö1¥ v÷,Bì jBÏ]µMv¥1 è,ìB9 n î¹Cuê¥Ú u, Y L áSÁ ¥Ø°ûÊ4 ìB[ 18] 。 6BZ ë, v³g v,h ]ø,òÕÄg、 j0 ÔN P¨¿ v ,9û P¤ vCuê ÉBF 。 “ - Û“ Sв¨l.Cu、As ¯ê l 3 Ø 3 ÿ·S¥Y.¨ 3 ÿÐ,2001,125773~ 7763 ¨l,y, W§,©.Á l 3Éâ 3 Øÿ ¥Y.¨ 3 ÿÐ,2001,121126~ 1284 £ ,ç  ,¢ÁL.Cu2T¨/ «VÄöRÌÄ ½y c. £{ð £{±þÐ,2001,9163~ 685 -m ,u, ¥¨,©., ôý]ùîⅠ. j¥¨,©., ô²²]ùî. j¨l,¦¶ . æ¨øôU±/ _©Cu、Asê ¥ºM.¨ 3 ÿÐ,2001,125777~ 77910 ð,o± ,1 F.N Ö0 søèô 3ÉVÄþ ½Y.Ód, äÅ §.Û¼ ì 3ÉVÄ _ ½ Y ÖÄ ½¥Y.±þ 3 ØÐYß,1985322~ 2412ñE ,19 b,Ø {,©., är Ïû “ê Tþô“ ½¥Y. j¥¨,Û½,u,©., T¨s l¥Y.r g ,1993 523~ 2716 · §,Ú ,ké,©.çÁrÁ ê jTþ 3 Ø 3ÄT¨¥Y. jÌâ ¹,1994,13112~ 1717·£ a,¸A .r ÌâÏÁ ¯ê l ¥Y.ÏSÌâ SÐ,1993,135367~ 37118f ö,0].áSór Ï tÁ í Í¥c Ðs.r Ð,1996,33185~ 9319ç b,± b. ¨Úì}r Ìâê ¥Y.r jÄY,1998,13477~ 7820 7.Á Cu、Cd、Zn¥ d 3±þý1 . jÌâ ¹,1996,156266~ 26721 Marschner H .Mineralnutritionof higher plants2nd.LondonAcademic Press, 1995.333~ 34722 Gupta A., SinghalG.S.Inhibitionof PS Ⅱ activity by copperanditseffect onspectralpropertiesonintact cellsin Anacystis nidulans.Env-iron.Exper.Bot., 1995, 35435~ 43923 OuzounidouG.Copper-inducedchanges on growth, methal content and photosynthetic function of Alyssum montanum plants.Environ.Experi.Bot., 1994, 342165~ 17224 PatsikkaE., Aro E.M., TyystjarviE.Increase inthequantum yieldof photoinhibition contributesto copper toxicity in vivo.Plant Physi-ol., 1998, 1172619~ 62725 Mohanty N., VassI., Demeter S .Copper toxity affects photosystem Ⅱ electron transport at the secondary quinone acceptor, Q1B .PlantPhysiol, 1989, 90175~ 17926 Penelope A.R., Helen C.H., Kenneth L.S .Physiological responsesof cabbage to incipient copper toxicity.J.Amer.Soc.Hor.Sci.,1989, 1141149~ 15227 Chettri M.K., Cook C.M., VardakaE., et al .The effect of Cu, ZnandPbon the chlorophyllcontentof the lichens Cladonia convolutaand Cladonia rangiis.Environ.Exper.Bot., 1998, 3911~ 1028 ClijstersH., VanAssche.F.Inhibitionof photosynthesis by heavy metals.Photosyn.Res., 1985, 731~ 4029 Strange J., Macnair M.R.Evidence for a role for the cellmembrane incopper tollerance of Mimulus guttatu Fishex DC.New Physiol.,1991, 119383~ 38830 Grill E., Winnacker E.L., ZenkM.H.Phytochelatinsthe principalheavy-metalcomplexing peptidesofhigher plants.Science, 1985, 230674~ 67631 Ric De Vos C.H., VonkM.J., et al .Glutathione depletion due to copper-inducedphytochelatin synthesiscause oxidative stressin Silenecucubalus .Plant Physiol., 1992, 98853~ 85832 HochsteinP., Kumar K.S., anS.J.Lipid peroxidationandthe cytotoxicity of copper.Ann.N Y Acad.Sci., 1980, 355240~ 25833 OuzounidouG., MousbakasM., KarataglisS.ResponsesofmaizeZea mays L.plantsto copper stressgrowth, mineralcontent andul-trastructure of roots.Environ.Experi.Bot., 1995, 352167~ 17634 Bassi R., Sharma S.Proline accumulationin wheat seedlings exposed to zinc and copper.Phytochem., 1993,3361339~ 134235 LeepN.W.Copper.Effect ofHeavy MetalPollutionon Plants.VolIEffectsof Trace MetalonPlant Function.LondonandNew JersyAppliedScience Publishers, 1981.111~ 14336 Kahle H.Response of rootsof trees to heavy metals.Environ.Exper.Bot., 1993, 33199~ 11937 LidonF.C.,HenriquesF.S.Role of rice shoot vacuolesin copper toxity regulation.Environ.Experi.Bot., 1998, 393197~ 20238 McBride M.B.Toxic metalaccumulation from agriculturaluseof sludgeare USEPA regulationsprotective.J.Environ.Qual., 1995, 2415~ 1839 Alva A.K., ChenE.Q.Effectsof externalcopper concentrationsonuptakeoftrace elements by citrusseedlings.SoilSci., 1995, 159159~ 6440 LidonF.C.,HenriquesF.S.Effectsof copper toxicity ongrowth anduptake and translocationof metalsin rice plants.J.Plant Nutr., 1993, 161449~ 146441 RhoadsF.M., OlsonS .M., Manning A.Copper toxicity in tomato plants.J Environ.Qual., 1989, 182195~ 197204 ÏS 3 ÿ jл15