Fig. 7From: Enhancement of lignocellulosic degradation in high-moisture alfalfa via anaerobic bioprocess of engineered Lactococcus lactis with the function of secreting cellulaseDM, DM recovery, crude protein and microbial composition of alfalfa silage after ensiling for 60 days. Means within a column with different letters (a–c) differ (P < 0.05) according to Tukey’s test. Control, silage treated without additives; EN, cellulase; HT1, wild-type L. lactis subsp. lactis MG1363; HT1 + EN, combination of HT1 and EN; HT2, combination of transgenically engineered L. lactis strains HT1/pMG36e-usp45-bgl1, HT1/pMG36e-usp45-cbh2, and HT1/pMG36e-usp45-egl3Back to article page