Browsing Published by Others by Author "Rusmana, Iman"
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Characterization of lactic acid bacteria isolated from an Indonesian fermented fish (bekasam) and their antimicrobial activity against pathogenic bacteria
Desniar | Rusmana, Iman | Suwanto, Antonius | Mubarik, Nisa Rachmania (2013)Bekasam is an Indonesian fermented fish product that tastes sour and mostly contains lactic acid bacteria (LAB). The aim of this study is to obtain and characterize LAB isolates from bekasam and to study their potency in ... -
Chitinolytic Bacteria Isolated from Chili Rhizosphere: Chitinase Characterization and Its Application as Biocontrol for Whitefly (Bemisia tabaci Genn.)
Mubarik, Nisa Rachmania | Mahagiani, Irni | Anindyaputri, Amaryllis | Santoso, Sugeng | Rusmana, Iman (2010)Problem statement: Chitin, a common constituent of insect exoskeleton, could be hydrolyzed by chitinasc. The research was conducted to screen chitinolytic rhizobacteria isolated from rhizosphere of chilli pepper and to ... -
Diversity of Nitrogen Fixing Bacteria Based on nijH Gene in Rice Fields
Hadianta, Randi | Rusmana, Iman | Mubarik, Nisa Rachmania (2014)Biological nitrogen fication is an important process in changing N2 gas it the atmosphere into ammonium which performed by nitrogen fixing bacteria.... -
Use of chlorate as a selective inhibitor to distinguish membrane-bound nitrate reductase (Nar) and periplasmic nitrate reductase (Nap) of dissimilative nitrate reducing bacteria in sediment
Rusmana, Iman | David B. Nedwell (2004)The use of chlorate as a selective inhibitor of dissimilative nitrate reduction was studied using pure cultures of Comamonas testosteroni (a denitrifier) and Klebsiella pneumoniae (a nitrate-ammonifier) isolated from ...