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Effects of Infection by Cylindrocladium canadenseon Physiological Characteristics of Tree Peony(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年01期
Page:
57-61
Research Field:
Publishing date:

Info

Title:
Effects of Infection by Cylindrocladium canadenseon Physiological Characteristics of Tree Peony
Author(s):
YANG De-cui; ZHENG Guo-sheng
College of Life Sciences,Qingdao Agricultural University,Key Lab of Plant Biotechnology in Universities of Shangdong Province,Qingdao,Shandong 266109
Keywords:
tree peony; Cylindrocladium canadense; physiological characteristics
PACS:
685.11
DOI:
-
Abstract:
Taking tree peony ‘Zangzhihong’ as material,the effect of infection by Cylindrocladium canadenseon physiological characteristics of leaves were estimated.The results showed that,the net photosynthetic rate (Pn) and the photosynthetic pigments decreased significantly after infection.In the same time,the apparent quantum yield and carboxylation efficiency of tree peony leaves both decreased greatly after infection.This indicated that the infection of C.canadense enhanced the photoinhibition.Antioxidant enzymes activity changed greatly in infected tree peony leaves.The activity of SOD and CAT increased slightly in 5 d after infection,but had declined significantly from then.That of POD and APX had been decreased greatly after infection.In the same time,the content of MDA increased and was in agreement with the accumulation of ROS.All of this showed that infection of C.canadense?led to decline of antioxidant enzymes activity in different degrees and resulted in the accumulation of ROS,damaging the membrane system of cell and thus reduced the photosynthetic capacity of tree peony leaves.

References:

[1] 蓝保卿,李嘉钰,段全绪.中国牡丹全书[M].北京：中国科学技术出版社,2003.

[2] 赵丹,康业斌.洛阳牡丹新病害-柱枝孢叶斑病[J].植物保护,2012,38(1)：177-179.

[3] Li N,Zhao X L,Liu A X,et al.Brown spot disease of tree peony caused by Cylindrocladium canadense?in China [J].J Gen Plant pathol,2010,76(4)：295-298.

[4] Funayama S,Hikosaka K,Yahara T.Effects of virus infection and growth irradiance on fitness components and photosynthetic properties of Eupatorium makinoi (Compositae)[J].Am J Bot,1997,84(6)：823-829.

[5] Zhou Y H,Peng Y H,Lei J L,et al.Effects of potato virus YNTN infection on gas exchange and photosystem 2 function in leaves of Solanum tuberosum?L.[J].Photosynthetica,2004,42(3)：417-423.

[6] 何秀丽.大田牡丹光合特性的研究[D].泰安：山东农业大学,2005.

[7] 杨德翠,刘超,盖树鹏,等.牡丹柱枝孢叶斑病（Cylindrocladium canadense）对叶片光合系统功能的影响[J].园艺学报,2013,40(3):515-522.

[8] 李鹏民,高辉远,邹琦,等.5种国兰(Cymbidium)的光合特性[J].园艺学报,2005,32(1)：151-154.

[9] Arnon D I.Copper Enzymes in Isolated Chloroplasts.Polyphenoloxidase in?Beta vulgaris[J].Plant Physiol,1949,24(1)：1-15.

[10]刘家尧,刘新.植物生理学实验教程[M].北京：高等教育出版社,2010.

[11]Aebi H.Catalase in vitro[J].Methods Enzymol,1984,105：121-126.

[12]郝再彬,苍晶,徐仲.植物生理实验技术[M].哈尔滨：哈尔滨出版社,2002.

[13]王爱国,罗广华.植物的超氧阴离子自由基与羟胺的定量关系[J].植物生理学通讯,1990,26(6)：55-57.

[14]许大全.光合作用效率[M].上海：上海科学技术出版社,2002.

[15]柯玉琴,潘廷国,方树民.青枯菌侵染对烟草叶片H2O2代谢、叶绿素荧光参数的影响及其与抗病性的关系[J].中国生态农业学报,2002,10(2)：36-39.

[16]蔚丽珍,张鲁刚,贺少轩,等.大白菜幼苗叶片抗氧化酶系统对黑腐病菌入侵的反应[J].植物病理学报,2010,40(2)：122-128.

[17]〖JP〗Wojtaszek P.Oxidaive burst：an early plant response to pathogen infection[J].Biochem J,1997,322,681-692.

[18]沈喜,李红玉,贾秋珍,等.条锈病对小麦(Triticum aestivum?L.)叶片光合功能及光合功能蛋白D1表达的影响[J].生态学报,2008,28(2)：669-676.

[19]Walker M A,McKersie BD.Role of the ascorbate-glutation antioxidant system in chilling resistance of tomato[J].J Plant Physiol,1993,141(2)：234-239.

[20]Hodges D W,Andrews C J,Johnson D A,et al.Antioxidant enzyme and compound responses to chilling stress and their combining abilities in differentially sensitive maize hybrids[J].Crop Sci,1997,37(3)：857-863.

[21]〖JP〗Corbineau F,Gay-Mathieu C,Vinel D.Decrease in sunflower seed viability caused by high temperatures as related to energy metabolism,membrane damage and lipid composition[J].Physiol Plant,2002,116(4)：489-496.

[22]薛国希,高辉远,李鹏民,等.低温下壳聚糖处理对黄瓜幼苗生理生化特性的影响[J].植物生理与分子生物学学报,2004,30(4)：441-448.

[23]Krause G H,Weis E.Chlorophyll fluorescence and photosynthesis：the basics[J].Annu Rev Plant Physiol Plant Mol Biol,1991,42：319-349.

[24]Asada K,Takahashi M.Production and scavenging of active oxygen in photosynthesis[M].Elsevier Amsterdam：Science Publishers,1987,227-287.


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Last Update: 2014-08-07