In summary, A. oryzae showed considerable prospective for
the production of industrially important pectin lyase in SSF of lemon peel waste (residual waste from citrus field crop) with
maximal 875 6.2 U/mL activity. The promisingly high activities
of pectin lyase suggest an opportunity of commercialization
of the production process using cheap and easily
available fermentation growth substrate. In conclusion and
the data described above suggests a successful attempt was
made to investigate the influence of various physio chemical
and nutritional variables on the enzyme production process.