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Multiplex PCR for the identification of white Tuber species
被引:1
|作者:
Amicucci, A
Guidi, C
Zambonelli, A
Potenza, L
Stocchi, V
机构:
[1] Univ Urbino, Ist Chim Biol Giorgio Fornaini, I-61029 Urbino, PS, Italy
[2] Univ Bologna, Dipartimento Protez & Valorizzaz Agroalimentare, I-40126 Bologna, Italy
关键词:
Tuber;
molecular identification;
multiplex polymerase chain reaction;
Sphaerosporella brunnea;
D O I:
10.1016/S0378-1097(00)00296-2
中图分类号:
Q93 [微生物学];
学科分类号:
071005 ;
100705 ;
摘要:
Species-specific primers selected from the internal transcribed spacer region sequence were used to set up a multiplex polymerase chain reaction (PCR) able to simultaneously identify the white truffle species Tuber magnatum, Tuber borchii, Tuber maculatum and Tuber puberulum. Furthermore, a primer specific for the competitive fungus Sphaerosporella brunnea was designed and added to the multiplex PCR set, allowing the detection of the Tuber species and the contaminant fungus in a one-step reaction. (C) 2000 Federation of European Microbiological Societies. Published by Elsevier Science B.V. All rights reserved.
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页码:265 / 269
页数:5
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