Biodiv Sci ›› 1998, Vol. 06 ›› Issue (1): 27-30.DOI: 10.17520/biods.1998005
• 论文 •
YU Sheng-Fu, CHEN Yong-Fang
In 1995 , a new esterase phenotype was found in a population of Meloidogyne javanica infecting tobacco in Lunan County of Yunnan Province , and the Rf value is 0. 47 and 0. 59 respectively. Morphological
characters and differential host test suggested that the population belongs to M. javanica. However , the esterase phenotype was found to be different from that of M. javanica reported so far to absent a band ( Rf = 0.
55) . The new esterase phenotype is here designated as J2 for M. javanica. The possibility of a subspecies identity to accommodate the population with the new esterase phenotype is discussed.
YU Sheng-Fu, CHEN Yong-Fang. Discovery of a new esterase phenotype in Meloidogyne javanica[J]. Biodiv Sci, 1998, 06(1): 27-30.
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