ENUMERATION AND CHARACTERIZATION OF BACTERIAL COLONISTS OF A SUBMERSED AQUATIC PLANT, EURASIAN WATERMILFOIL (MYRIOPHYLLUM-SPICATUM L)

被引:19
作者
CHAND, T
HARRIS, RF
ANDREWS, JH
机构
[1] UNIV WISCONSIN,DEPT PLANT PATHOL,MADISON,WI 53706
[2] UNIV WISCONSIN,DEPT SOIL SCI,MADISON,WI 53706
关键词
D O I
10.1128/AEM.58.10.3374-3379.1992
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
A simple procedure for enumerating and grouping the bacterial colonists of Eurasian watermilfoil (Myriophyllum spicatum L.) is described. Colony characteristics of bacteria associated with M. spicatum were better defined and more stable on nutrient-poor, diluted nutrient broth agar than on high-nutrient media. Acinetobacter, Cytophaga, Flavobacterium, Moraxella, Pseudomonas and/or Alcaligenes, and Vibrio/Aeromonas spp., as well as two highly fastidious unidentified bacterial groups (gram-negative rods and gram-negative cocci), were associated with cultured watermilfoil during January, February, May, June, July, and August 1988. In Lake Wingra (Madison, Wis.), Micrococcus spp. and enterobacters were also associated with Eurasian watermilfoil during July, August, and October 1987.
引用
收藏
页码:3374 / 3379
页数:6
相关论文
共 23 条
[1]   ESTIMATION OF BACTERIAL DENSITIES BY MEANS OF THE MOST PROBABLE NUMBER [J].
COCHRAN, WG .
BIOMETRICS, 1950, 6 (02) :105-116
[2]  
Doetsch R.N., 1981, MANUAL METHODS GEN B, P21, DOI DOI 10.1093/MOLBEV/MSR121
[3]  
DRAKE D, 1988, J GEN MICROBIOL, V134, P43
[4]   PLATE-DILUTION FREQUENCY TECHNIQUE FOR ASSAY OF MICROBIAL ECOLOGY [J].
HARRIS, RF ;
SOMMERS, LE .
APPLIED MICROBIOLOGY, 1968, 16 (02) :330-+
[5]  
HATTORI T, 1976, Reports of the Institute for Agricultural Research Tohoku University, V27, P23
[6]  
HOSSELL JC, 1979, ARCH HYDROBIOL, V10, P322
[7]   THE TAXONOMIC SIGNIFICANCE OF FERMENTATIVE VERSUS OXIDATIVE METABOLISM OF CARBOHYDRATES BY VARIOUS GRAM NEGATIVE BACTERIA [J].
HUGH, R ;
LEIFSON, E .
JOURNAL OF BACTERIOLOGY, 1953, 66 (01) :24-26
[8]   STUDIES ON FRESHWATER BACTERIA - EFFECT OF MEDIUM COMPOSITION AND METHOD ON ESTIMATES OF BACTERIAL POPULATION [J].
JONES, JG .
JOURNAL OF APPLIED BACTERIOLOGY, 1970, 33 (04) :679-&
[9]   IDENTIFICATION OF PSEUDOMONAS-PYOCYANEA BY THE OXIDASE REACTION [J].
KOVACS, N .
NATURE, 1956, 178 (4535) :703-703
[10]  
Krieg N. R., 1984, BERGEYS MANUAL SYSTE