4.2.2.3 acetyl-beta1,4-D-mannuronic acid - 4.2.2.3 alginate incorporated into cells, substrate of alginate lyase isozymes A1-I, A1-II, and A1-III 4.2.2.3 alginate the bacterial alginate is degraded towards the end of cell culture by the wild-type strain ATCC 9046 in industrial alginate production 4.2.2.3 alginate Atu3025 is an exotype alginate lyase potentially involved in the assimilation of low-molecular-weight alginate in strain C58 4.2.2.3 alginate the alginate oligomers prepared by the lyase show growth-promoting activity on the roots of banana plantlets (Streptomyces sp. A5 is isolated from banana rhizosphere) 4.2.2.3 alginate the bifunctional alginate lyase shows substrate specificity for poly(alpha-L-guluronate) and poly(beta-D-mannuronate) units in alginate molecules, cf. EC 4.2.2.11 4.2.2.3 alginate a heteropolymer consisiting of beta1,4-D-mannuronic acid and alpha1,4-L-guluronic acid 4.2.2.3 alginate a heteropolymer consisting of beta1,4-D-mannuronic acid and alpha1,4-L-guluronic acid 4.2.2.3 alginate AlgL plays a main role in alginate depolymerization 4.2.2.3 alginate increased expression of alginate lyase in mucoid strain 8830 leads to alginate degradation and increased cell detachment. When expressed from a regulated promoter, the alginate lyase can induce enhanced sloughing of cells because of degradation of the alginate. Possible role for lyase in the development of bacterial growth films