@misc{Galas_Edward_Acid-stable_1991,
 author={Galas, Edward and Siwińska, Krystyna and Bratkowska, Halina},
 volume={11},
 number={1},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 journal={Biotechnologia, vol.11, 1 (1991)-.},
 howpublished={online},
 year={1991},
 publisher={Committee on Biotechnology PAS},
 publisher={Institute of Bioorganic Chemistry PAS},
 language={pol},
 abstract={Aspergillus niger 17.02 produces an acid-stable a-amylase (5 days, 25°C) in culture medium containing soya-bean meal, corn steep liquor, water extract from bran wheat, pectins and mineral salts. After precipitation with ethanol, the enzyme was purified by FPLC on MONO S and MONO Q columns.},
 type={Text},
 title={Acid-stable a- amylase of Aspergillus niger - biosynthesis, purification, preliminary characteristic},
 URL={http://www.rcin.org.pl/Content/181767/PDF/POZN271_216136_biotechnologia-1991-no1-galas.pdf},
 keywords={biotechnology},
}