THE JOURNAL OF GENERAL AND APPLIED
MICROBIOLOGY
Vol. 45 No.3 (1999)
CONTENTS
Production alkaline protease by a genetically engineered
Aspergillus oryzae U1521
by W. Samarntarn, S. Cheevadhanarak, and M. Tanticharoen----------------------------------------------99
A new tye of flagellin gene in Pseudomonas putida
by S. Senapin, U. Chaisri, S. Panyim, and S. Tungpradabkul
----------------------------------------------105
Effect of citric acid on the biosynthesis and composition
of xanthan
by A. K. Jana and P. Ghosh -----------------------------------------------------------------------115
Short Communications
Uptake of free and complexed silver ions by yeasts isolated
from a gold mining industry in Brazil
by N. C. M. Gomes, C. A. Rosa, P. F. Pimentel, V. R. Linardi,
and L. C. S. Mendonca-Hagler ----------------------------------------------------------------------121
Substrate specificities in triacylglycerol-secretion by the
yeast, Trichosporon sp.
by Y. Nojima, M. Matsumoto, C. Kurose, H. Matsuzaki,
T. Hatano, T. Yagi, and S. Fukui --------------------------------------------------------------------125
Photosynthetic regulatory gene cluster in an aerobic photosynthetic
bacterium, Roseobacter denitrificans
by K. Nishimura, H. Shimada, T. Shinmen, T. Obayashi,
T. Masuda, H. Ohta, and K. Takamiya ----------------------------------------------------------------129
Thermal transition profiles of bacteriophage T4 and its DNA
by Y. Kawai ------------------------------------------------------------------------------------135
Improved staining method for detecting Cryptosporidium
oocysts in stools using malachite green
by A. Elliot, U. M. Morgan, and R. C. A. Thompson ------------------------------------------------------139