Optimization of culture parameters for α-glucosidase production from suspension culture of moss Hyophilla nymaniana (Fleish.) Menzel

Journal of Genetic Engineering and Biotechnology

Table 4 Different factors at their best levels and their respective contributions

Sl. no.	Factors	Level description	Optimum level	Contribution
1	Dextose	2	3	1.707
2	NH₄NO₃	1.5	3	1.535
3	pH	5.6	2	0.955
4	Temperature	24 ° C	2	1.112
5	RPM	120	3	0.636
Total contribution from all factors				5.953
Current grand average of performance				9.203
Expected result at optimum condition				13.446