茶树生育过程中氟、铝富集规律及基因型差异的研究
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摘要
本研究对湖南农业大学实验茶场的4个茶树品种(品系)的含氟量和含铝量及蛋白质进行了研究。结果表明:
     1.不同时期、不同叶位茶树鲜叶的含氟量及含铝量的差异均达极显著水平(P<0.01);不同品种(品系)的含氟量存在极显著的差异(P<0.01),但含铝量差异在所测品种(品系)间在第Ⅲ批的采摘样中达到显著水平(P<0.05),而在第Ⅰ、Ⅱ、Ⅳ批采摘样中未达到显著水平(P>0.05)。不同叶位及时期采摘的鲜叶,氟、铝含量的变化规律相似:随着叶位的降低,其含量增加;均以第Ⅱ批采摘的样品含量最高,但品种间存在差异。蛋白质的SDS-PAGE分析表明,在研的四个茶树品种(品系)蛋白质谱带条数不存在差异,只存在相同Rf值的蛋白质谱带染色强度的差异;夏季的谱带染色较春季深;芽与叶的蛋白质谱带在条数及染色强度上都存在较大的差异。
     2.安化圆叶组培小苗在不同浓度氟、铝元素胁迫培养下,对其是否成活或长势的综合评分的结果表明,氟、铝元素的添加,即使是微量浓度都会对小苗初代培养的生长造成明显的抑制。方差分析结果显示,在添加不同浓度氟元素的胁迫培养下,小苗褐变死亡及生长的差异达极显著水平(P<0.01)。而不同浓度铝元素胁迫培养下,小苗生长变化的差异未达到显著水平(P>0.05)。但茶树小苗在氟、铝胁迫培养一段时间后,能产生一定的适应性,接触培养基的未褐变死亡的芽或组织可恢复生长。氟、铝胁迫下组培苗的蛋白质分析表明,培养基只添加氟处理的各谱带染色比较深,培养至50d时,该处理与大田栽植的母株鲜叶均出现谱带40、41,而添加氟、铝胁迫培养的小苗与对照不存在谱带40、41,只添加铝胁迫培养的小苗则只有谱带41。似乎氟、铝胁迫培养,在一定的浓度范围内能使茶树体内产生免疫反应——产生小分子量的蛋白质。
F content, Al content and analyses of proteins in 4 cultivars of Camellia Sinensis (L.) were conducted in the research. The results showed:
    1. There were very significant difference in both F content and Al content in the leaf samples picked from various tea leaf positions and various time (P<0. 01). The difference of F content from different cultivars also reached very (P<0.01). The difference of Al content from different cultivars reached significant only in the III samples (P<0.05). The change of Al content in the tea leaf samples from various leaf positions and various times was similar with that of F content. The content of both F and Al increased as the leaf position lowering. F content and Al content reached a peak in the IIsamples with difference from various cultivars. SDS-PAGE analyses of proteins were also conducted and the results indicated that there was difference only in dyeing intensity of proteins from various cultivars and different time. But there were difference both in dyeing intensity and number of proteins from buds and leaves.
    2. Young tea plants were cultured on press of various concentrations of F&A1. The results showed growths of young plants were seriously affected in first culture. Variance analysis of growth evaluation of young tea plants indicated the difference of growth and changing of young plants under various F concentration reached very significant (P<0. 01) while that of young plants under various Al concentration didn' t reach significant (P>0. 05). These young plants produced tolerance during further culture with press of F & Al and some young plants recovered from the buds and tissues that haven' t being brown totally or died. SDS-PAGE analyses of proteins to those young plants cultured on press of F&A1 were conducted in the experiment. The results showed that the dyeing intensity of proteins in the plants cultured in the medium added only with F is stronger than other 3 treatments when 30d past. After 50 days, two new proteins were found in the young plant from the Immol/L F treatment compared with those from basic medium and the medium added with Immol/L F and 3mmol/L Al. And one of the two proteins was found in the young tea plant from the treatment with 3 mmol/L Al in the medium. Both of the two proteins were found in leaves of culturing tea plant-Anhua Yuanye. It seemed that tea plants could become immune to the press of F&A1 in a certain range of F&A1 concentration just because they had produced new proteins with small molecular weight.
引文
1.吴润.茶生物圈中氟的研究现况及进展.茶叶文摘,92(2):1—8
    2.陈宗懋.茶·微量元素·人体健康.茶叶文摘,1990(4):1—10
    3.扬晓弟,宗清文,吴运军.安徽茶叶中氟化物含量的分析研究.农业环境保护,1995,14(5):224-226
    4.高绪评,王萍.饮茶摄氟量的探讨.植物资源与环境,1998,7(3):54-58
    5.刘超,吴方正,傅柳松等.茶叶中的氟含量及测定方法.农业环境保护,1998,17(3):132-135
    6.黄存仁,邵光敏.浅议茶叶氟含量与人体健康.贵州茶叶,1999,100(4):38
    7.曹进,赵燕,刘箭卫等.四川藏区饮粗老砖茶氟中毒的研究.中国茶叶,1995(3):35-37
    8. Mukheneep. Sarkar D. Bick tea consumptions the Cause of dental fluorosis among Children from Mongol, Kazakand Yugu Populations in China. Food and Chem. Toaicol, 1997 35:657-661
    9.小西茂毅.铝对茶树生长的促进作用.茶叶,1995,21(3):18—22
    10.庄晚芳.茶树栽培学.农业出版社,1979:98—99
    11.陈宗懋.茶叶中的铝对人体健康不会构成威胁.中国茶叶,97(3):32-33
    12. Anna C. S. Kiss .S.A. Elenental analysis of tea leaves by atomic spectroscopic methods. Magnesium Reseach. 94 7(2), 83-77
    13. Flaten A.K., Lund W. Speciation of aluminum in tea infusions studied by size exclusion chromatugraphy with ditection by post-column reaction. Sci. of the Total Environment. 97,207(1). 21-28
    14. ZhouC. Y. Wu J., The behaviour of leached aluminium in tea infusions. Science of the Total Environment 1996.177.9-12
    15.廖万有.茶生物圈中铝的生物学效应及研究展望.福建茶叶,1995,(4):13-17
    16.黎南华.不同生态环境的茶叶氟含量浅析.福建茶叶,1994(2),21-23
    17.孙威江,郭远民,郑金凯.福建乌龙茶的矿质营养元素.福建茶叶,1994(4):18-21
    18.孙云,郑金凯.乌龙茶中铝含量的分析.福建茶叶,1994(1):15-19
    19.沙济琴,郑达贤.福建茶树鲜叶含氟量的研究.茶叶科学,94(14):37—42
    20.梁月荣。茶树铝代谢研究及其对作物抗铝育种的意义.福建茶叶,1993(3):20—24
    21.沙济琴,郑达贤.茶树黄核对氟的生物积累特征.福建茶叶,93(3):25—28
    22. Owuor P.O. Effects of nitrogen fertilizers on the aluminum contents of mature tea leaf and Extractable aluminum in the soil. Plant and Soil, 1989,119:342-345
    
    
    23. Owuou P. O, Gone F. O. Levels of aluminum in green leaf of Clonal teas, black tea and black tea liquors, and effects of rates of nitrogen fertilizers on the aluminum black tea contents. Food Chem, 90(35):59-68
    24.高绪评,王萍.茶叶对某些金属元素的富集.植物资源与环境,1998,7(3);62
    25.丁瑞兴,黄骁.茶园—土壤系统铝和氟的生物地球化学循环及其对土壤酸化的影响.土壤学报,1991,28(3):229—236
    26.李庆康,丁瑞兴,黄瑞采.种植茶树对黄棕壤有机铝富集的影响.南京农业大学学报,1992,15(2):61—66
    27.王维君,陈家访.土壤铝形态及其溶液化学的研究.土壤学进展,1992(3):10—17
    28.R.J.Wright.土壤铝毒与植物生长.土壤学进展,1992(2):29—33
    29.廖万有.茶园土壤中氧化还原反应的微生态效应.茶叶,1996,22(4):12—15
    30.阮字成,陈瑞峰.铝磷对茶树生长及养分吸收的影响.中国茶叶,1986(1):2—5
    31.陆建良,梁月荣.铝对茶树等植物超氧化物歧化酶的影响.茶叶科学,17(2):197—200
    32. Githua M. Gathu N. AAS determination of aluminum levels in tea and other plants grown in the same locality. J. Environ. Sci, Health. 1995 30(6): 1145—1154
    33.陈一虎,吴忠庆等.不同商品茶中氟含量的测定与研究.茶叶,1996,22(4):32—33
    34.潘根生,Masaki Tsuji,小西茂毅.茶根尖细胞各胞器分部的分离及其铝的分布.浙江农业大学学报,1991,17(3):255—258
    35.梁月荣.茶树对铝生理干扰耐受机制.中国农业化学杂志,1997,35(1):61—69
    36.曾清如,周细红,毛小云.氟化物对植物的衰老效应及其机理探讨.农业环境保护,1996,15(5):231-233
    37.梁代骅,沈关涛.核反应分析法测定乌龙茶的含氟量.茶叶科技简报,1987(2):16-18
    38.马往校,段敏.自动分析仪法测定茶叶中的氟.陕西农业科学,1995(5):20-21
    39. Yu G.,Koga H., Fluoride infusion of Chinese tea with regards to calcium and magnesium contents. Shika Gakuho. 95,95(3):207-216
    40.李曼丽,徐维轸.氟电极测定茶叶中氟的含量.茶叶,1990(2):38-39
    41.黄意欢.茶学实验技术.中国农业出版社,1997:120-125、252-257
    42.梁朝河.钙指示剂示波极谱法测定茶叶中的铝.中华预防医学杂志,1998,32(1):43-44
    43.戴寰,王瑞雪,田笠卿.茶叶中的微量元素.茶叶通报,1986(6):1-4
    44. Wang H.S. Stopped-flow kinetic determination of aluminum in Chinese tea leaves by fluoride ion-selective electrode potentionmetry. Talanta, 1996,43(12): 2067-2072
    45. Qi P.Q., Tong J. The study of aluminum state in tea-water by 27A1NMR spectroscopy
    
    method. Dev. Food Sci.1995, 37A:827-832
    46. Nagata T., Hayatsu M.. KosugeN. Identification of aluminum forms in tea leaves by 27Al-NMR. Phy to chemistry, 1992,31(4):1215-1218
    47.钟萝.茶叶品质理化分析.上海科学技术出版社.1989:579-603
    48.陈瑞鸿,梁月荣,陆建良等.茶树对氟富集作用的研究.茶叶,2002,28(4):187-180
    49. Hargrove WL. The Solubility of Aluminum-organic Matter and Its Implication in Plant Uptake of Aluminum. Soil Sci. 1986, (142):179-185
    50. Tan K H. Binger A. Effect of Humic Acid on Aluminum Toxicity in Corn Plants. Sril Sci. 1986(141)15-23
    51.梁月荣,陆建良,刘祖生.茶树根际土壤抗酸铝微生物的分离与初步鉴定.茶叶科学,1999,19(2):110-114
    52.梁月荣,陆建良,刘祖生等.茶树根际土壤抗酸铝真菌ALF-1(Neurospora sp.)对酸性土壤pH值的影响.茶叶科学,1999,19(2):115-118
    53.梁月荣,陆建良,刘祖生等.茶树根际土壤抗酸铝真菌ALF-1(Neurospora sp.)抗酸铝机理.茶叶科学,1999,19(2):119-124
    54.徐建峰.周卫龙.茶叶氟含量的测定.中国茶叶加工.2002(3):35-36
    55.赵立达,鲁成银.茶叶中氟的检测方法.中国茶叶.2003(1):17-18
    56.罗淑华,贾海云,童雄才等.砖茶中氟的浸出规律的研究.《茶叶科学》.2002.22(1):38-42
    57.成浩,李素芳.茶树组织培养再生技术的研究.中国茶叶.96(3):28-30
    58.成浩,伍炳华.茶树体胚发生研究的意义及其应用前景.中国茶叶91(3):32-33
    59.陈瑛,文沂.种激素对茶愈伤组织合成茶氨酸的影响.锡轻工业大学学报.1998,17(1):74-77
    60.刘德华,周带娣,黎星辉等.茶树不同组织体细胞胚、不定芽分化的研究.作物学报.1999,25(3):291-295
    61.刘德华,周带娣,陈庆余.茶树体细胞畸形胚的发生和利用.作物学报.1999,25(4):513-517
    62.刘德华,廖利民.茶树叶片组织培养的初步研究.福建茶叶,1989(2):13-16
    63.刘德华,廖利民.茶子子叶柄下胚轴组织培养的研究.茶叶通讯.1990(3):6-11
    64.刘德华,廖利民.茶树组织培养的研究(Ⅰ):胚状体和胚性细胞团的形成及植株再生.湖南农学院学报.1989,15(3):33-36
    65.刘德华.茶杆子叶柄直接分化芽.中国茶叶.1987(6):15-17
    66.奚彪,刘祖生.外植体性质对茶腋芽组培快的影响.茶叶1994,20(4):14-17
    67. Sagesake Y, Kakuda T. Pharmaclogicoal effect of theanine. The Organizing Committee of ISTS. 1992:362-365
    
    
    68. Gasser C S, Molecular studies on the differentiation of floral organs, Annu Rev Plant Physiol Plant Mol Biol,1991,42:621-649
    69.沈端庄,陈松,程德荣.亚洲棉(G.arboreum)种子醇溶蛋白质电泳谱带与分类关系.江苏农业学报.1994,10(2):23-27
    70.沈银柱.小麦不同细胞质雄性不育系及其保持系萌动胚可溶性蛋白等电聚焦电泳分析.植物学报.1994,36(4):283-288
    71. Steck G, Leuthard P, Burk R R. Detection of Basic proteins and low molecular weight peptides in polyacrylamide gels by formaldehyde fixation[J].Anal Biochem. 1980.107:21-24
    72. LI Ying, Yu Jing-quan, ZHU Zhu-jun. SDS-PAGE Analysis of Protein Characteristics in Developing Fruit of Lagenaria leucantha. Journal of Zhejiang University(Agric. & Life Sci.).2000,26(6):579-580
    73.胡家恕,汪俏梅,袁高峰.苦瓜不同器官的蛋白质组分分析.浙江大学学报.2002,28(5):529-532
    74.何忠效,张树政.电泳科学出版社.1999
    75.方兴汉,吴彩.铝对茶树无机营养吸收和分布的影响.中国茶叶.1989(4):34-35
    76.伍炳华,许允文,韩建炎.铝对茶树根系生长及氮素营养的影响.中国茶叶.1995(3):35-37
    77.陆建良,梁月荣.铝对茶树等植物超氧化物歧化酶的影响.茶叶科学.1997,17(2):197-200
    78.潘根生,小西茂毅.供铝条件下氮对茶苗生长发育的影响.浙江农业大学学报.1995,21(5):461-464
    79.屠幼英,杨秀芳,杨贤强.茶树抗逆境生理与超氧歧化酶(SOD)的相关性。茶叶.1996,22(2):40-43
    80.谢忠雷.茶叶氟含量及其影响因素.吉林大学自然科学学报.2001(4):81-81
    81.白学信.砖茶高氟的原因调查.茶叶科学.1994,20(4):77-79
    82.王雁.植物对氟化物的吸收积累及抗性作用.东北林业大学学报.2002,30(3):100-106
    83.余伯泉.细胞和分子免疫学.科学出版社.2001
    84.陈吉龙,马海飞.发育生物学进展.高等教育出版社.1994
    85.解生勇.分子细胞遗传学.中国农业科技出版社.1998
    86.王玉书,杨素娟,成浩等.茶树种质资源室内保存及其遗传稳定性的研究.茶叶科学.1996,16(1):37-42
    87.刘春朝,王玉春,欧阳藩.植物组织培养生产有用次生代谢产物的研究进展.生物技术通报.1997(5):1-7

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