铜污染对高等植物的生理毒害作用研究

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*žy 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.žy j vÐó\Ðý žÜ 350002;2.žy 8 j s ® † ä Íc ¥MÄ„ ¥。ö1 Cuê ™ö]Å s ͆î åÊ s Í,l š ËÏ s Íc ÐCuc A÷M1[ 2] ,ƒ V ®¿±þ8 V ¥Cu P¤ s8 ½Ÿ1 è Ø, s Ís³F y,] HCu † ÆV,Ð s8Ï‘âÉ ¥Ÿ²†, |}Ï¥Fe2、Zn2、Mg2, P s Í‘âϏ Ö0Fî 3MÄ7Á 。N“,ÚCu]Åô“ 3É,ôU—Ä,s l ï/†,ÁFe ŒC, s Íc †®7 s。 ¨l©[ 3]Í Ÿ»C,Cu} çöÄ l š¥ t}†oå,Á P s Ía„ s Íbc †®, Ë s,C üA¥âÄC,Ð5 s Ía/bií•Y,ƒ9ÐPenelope©[ 26]¥² ‚MBÁ。7 ˱ ƒ Íc 9µ Ë »MÄ t ],ŒVCuê ™¥ ùËñ7ý,YÈ  s Íb s Ía ˱ ƒ Í。»15 »1 ùÏS 3 ÿ jØ,Ÿ Æ,F ÉVÄ,ƒÐ±þ†t¥Á 3„Îð˜‡Åth µBç1“。Cu} ç H,±é Ë ÉVÄT¨9 †þc  6Ú, V Cu2T¨/ ˆî†þ P¤Îð˜‡Åth ,y¹Cu©Á ‹í ͼÿö‡¼ Ö†î ½bÄ/, [Îð˜‡Åt¹¸þ†î¶cŸ¥†þ,7 OCu2 † Î q†®[ 39] 。Lidon„Hen-riques[ 40]ƒZ 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,  1iŸ4Ú, PK、PO3-4© Ö0“ 1,±þô†P、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, v’Tþ¥Cuê ™„Cuý] ¡“ , À ¤ž¥ j,‹¾ ªCuý] v’Tþ ¥ùîö1  JTþil÷v。Vr ›Cuê ™¥sƒ Ÿ ª,’Bê ™ üA1vBø。ì g“ Øl”„ —†b  Cuê ™¥ö1 Ÿ÷,7ìT¹ì gKö1¥ v’‹÷,’Bì jBÏ]µM’v¥1 è,썒B9 n’  î¹Cuê™¥Ú u, Y L áS“Á ‹¥Ø°ûÊ4 썒B[ 18] 。 6BZ ë, v’³g v,h ]ø,òÕÄg、 j0 ÔN P¨¿ v’ ,ƒ9û P¤ v’Cuê ™ÉB„F 。 “ - Û“ Sв¨l.Cu、As ¯†ê ™l š 3 Ø 3 ÿ·S¥•Y.‹¨ 3 ÿÐ,2001,125773~ 7763 ¨l,†y, W§,©.Á €l š 3Éâ„ 3 Øÿ ¥•Y.‹¨ 3 ÿÐ,2001,121126~ 1284  £ ,ç  ,¢ÁL.Cu2T¨/ œˆ «VÄöRÌÄ ½y c. £{ð £{±þÐ,2001,9163~ 685 -m ,u’, ¥¨,©., ‡ôý]ùîⅠ. j¥¨,©., ‡ô²²]ùî. j¨l,¦¶ . 樖øôU±‚/ Œ_©Cu、Asê ™¥ºMŸ.‹¨ 3 ÿÐ,2001,125777~ 77910 ð,o± ,1 F.N Ö0 søèô 3É„VÄþ ½Ÿ•Y.Ód, äÅ §.Û¼ ì 3ÉVÄ _ ½„ Y ÖÄ ½Ÿ¥•Y.±þ 3 ØÐYß,1985322~ 2412ñE ,19 b,Ø {,©., är ›Ïû “ê ™Tþô“ ½Ÿ¥•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 š¥•Y.ÏSÌâ SÐ,1993,135367~ 37118f ö,0].áS’ór ›Ï tÁ ‹í Í¥c Ðsƒ.r ›Ð,1996,33185~ 9319ç b,±  b. ¨Úì}r ›Ìâê ™¥•Y.r › jÄY,1998,13477~ 7820 7.Á ‹Cu、Cd、Zn¥ d 3±þýŸ1 . 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 
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