Structural determination of the complex exopolysaccharide from the virulent strain of Cryphonectria parasitica

被引：18
|
作者：
Molinaro, A
Piscopo, V
Lanzetta, R
Parrilli, M
机构：
[1] Univ Naples Federico II, Dipartimento Chim Organ & Biochim, I-80126 Naples, Italy
[2] Univ Naples Federico II, Ctr Interdipartimentale Metodol Chimicofis, I-80126 Naples, Italy
来源：
CARBOHYDRATE RESEARCH | 2002年 / 337卷 / 19期
关键词：
exopolysaccharide; Cryphonectria parasitica; fungi; NMR spectroscopy;
D O I：
10.1016/S0008-6215(02)00283-5
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The structure of a new exopolysaccharide from the virulent strain of Cryphonectria parasitica was elucidated by means of 2D NMR spectroscopy and selective degradations (mild hydrolysis and acetolysis). The polysaccharide is built up of mannose, galactose and rhamnose and has a rather complex non-repetitive structure that can be idealised as follows: [-->6)-alpha-D-Manp-(1-->6)-alpha-D-Manp-(1-->6)-alpha-D-Manp-(1-->)(n) [GRAPHICS] R = H or alpha-L-Rha R' = H or [-->6)-beta-D-Galf-(1-->5)-beta-D-Galf-(1-->](n) (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1707 / 1713
页数：7
相关论文
共 50 条
  • [1] Synthesis of a mannose nonasaccharide existing in the exopolysaccharide of Cryphonectria parasitica
    Zhang, JJ
    Ma, ZC
    Kong, FZ
    [J]. CARBOHYDRATE RESEARCH, 2003, 338 (17) : 1711 - 1718
  • [2] Determination and compatibility of putatively hypovirulent and virulent isolates of Cryphonectria parasitica collected from the Great Smoky Mountains National Park
    Mcneill, D. F.
    [J]. PHYTOPATHOLOGY, 2009, 99 (06) : S199 - S199
  • [3] OXALOACETATE ACETYLHYDROLASE ACTIVITY IN VIRULENT AND HYPOVIRULENT STRAINS OF ENDOTHIA (CRYPHONECTRIA) PARASITICA
    HAVIR, EA
    ANAGNOSTAKIS, SL
    [J]. PHYSIOLOGICAL PLANT PATHOLOGY, 1985, 26 (01): : 1 - 9
  • [4] Determination of microbial volatile organic compounds patterns from virulent and hypovirulent Cryphonectria parasitica isolates by headspace-SPME-GC-MS
    She, Jinyan
    King, Mary
    Stokes, Beth
    Jiang, Yi
    Baird, Richard
    Mlsna, Todd
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 250
  • [5] Detection of Cryphonectria hypovirus 1 in Cryphonectria parasitica isolates from Azerbaijan
    Del Carratore, Renata
    Aghayeva, Dilzara N.
    Ali-zade, Valida M.
    Bartolini, Paola
    Della Rocca, Gianni
    Emiliani, Giovanni
    Pepori, Alessia
    Podda, Alessandra
    Maserti, Biancaelena
    [J]. FOREST PATHOLOGY, 2021, 51 (05)
  • [6] Growth and physiological responses of chestnut calli to crude extracts of virulent and hypovirulent strains of Cryphonectria parasitica
    Piagnani, C
    Assante, G
    Scalisi, P
    Zocchi, G
    Vercesi, A
    [J]. FOREST PATHOLOGY, 2002, 32 (01) : 43 - 53
  • [7] Infectivity of virulent and transgenic hypovirulent strains of Cryphonectria parasitica, and the influence of inoculation methodology on canker development
    Kenaley, S. C.
    Double, M. L.
    MacDonald, W. L.
    [J]. PHYTOPATHOLOGY, 2008, 98 (06) : S216 - S216
  • [8] Inhibition of virulent and hypovirulent Cryphonectria parasitica growth in dual culture by fungi commonly isolated from chestnut blight cankers
    Kolp, Matthew
    Fulbright, Dennis W.
    Jarosz, Andrew M.
    [J]. FUNGAL BIOLOGY, 2018, 122 (10) : 935 - 942
  • [9] Antifungal properties of chitinases from Castanea sativa against hypovirulent and virulent strains of the chestnut blight fungus Cryphonectria parasitica
    Vannini, A
    Caruso, C
    Leonardi, L
    Rugini, E
    Chiarot, E
    Caporale, C
    Buonocore, V
    [J]. PHYSIOLOGICAL AND MOLECULAR PLANT PATHOLOGY, 1999, 55 (01) : 29 - 35
  • [10] Promoter analysis of the cryparin gene from Cryphonectria parasitica
    Kwon, B.
    Kim, M.
    Park, S.
    Kim, J.
    Chung, H.
    Jahng, K.
    Yang, M.
    Churchill, A.
    Van Alfen, N.
    Kim, D.
    [J]. PHYTOPATHOLOGY, 2008, 98 (06) : S86 - S86
12345