CHARACTERIZATION OF MICRO FLORA FROM COAL MINES OF BALUCHISTAN, PAKISTAN

The coal sites of our country Pakistan especially Baluchistan and their micro flora have not been defined properly. However, it is thought to harbour a number of microbes including harmful, non-harmful gram positive, gram negative, acidophilic, alkaliphilic, halophiles, and thermophiles within itself. The proposed study aims to seek a cultural and diversified cataloguing of the entire micro flora present in the coal sites of Mach, Baluchistan. The study spreads to a timeline of 3 months and samples will be collected from Mach coal mine. Moreover, workers, who are suffering from lung diseases in particular were, will also be subjected to analysis to assess probable correlation with microbes. Total of 150 samples were collected in which 50 of coal dust samples were collected with sterilized swabs. 50 samples of airborne debris from mines sewerage water where collected in pre-sterilized Duran bottles. Moreover 50 sputum mine worker samples were collected in sterilized stomacher bag for isolation and correlation studies. Out of 150 samples we isolate different genera of kingdom monera which are related to coal mines and environment. Isolated microbes includes harmful, non-harmful gram positive, gram negative,acidophile, alkaliphilic, halophiles sulphur oxidising and thermophiles bacteria's which perform different activities according to the atmosphere and offered nutrient's .obligate acidophilic, heterotropic ,aerobic motile ,gram negative bacteria are generally found. Acidiothiobacillus species is major among them. Beside it, Pseudomonas, flavobacteriu species, shigella specie, vibrio parahaemolyticuc, Staphylococcal aureus and Escherichia coli colonies are also obtained. Microscopy performs for colony morphology. During microscopy we found different shapes of bacteria's like rod, cocci, spring shape etc. Further more we perfume APi 20 kit test for some bacterial species and compile the results. The study concluded that coal mines are riche in microbial flora which is effective for coal miners and also for the GDP growth of the country. Somehow there are also harmful bacteria's but they do not produce great impact on miner. Keywords: coal mine microbial flora , microscopy, biochemical tests.