Corporate Social Responsibility in Family Firms: Status and Future Directions of a Research Field.

This systematic literature review contributes to the increasing interest regarding corporate social responsibility (CSR) in family firms-a research field that has developed considerably in the last few years. It now provides the opportunity to take a holistic view on the relationship dynamics-i.e.

Probing enzyme promiscuity of SGNH hydrolases.

Several hydrolases of the SGNH superfamily, including the lipase SrLip from Streptomyces rimosus (Q93MW7), the acyl-CoA thioesterase I TesA from Pseudomonas aeruginosa (Q9HZY8) and the two lipolytic enzymes EstA (from P. aeruginosa, O33407) and EstP (from Pseudomonas putida, Q88QS0), were examined for promiscuity. These enzymes were tested against four chemically different classes of a total of 34 substrates known to be hydrolysed by esterases, thioesterases, lipases, phospholipases, Tweenases and proteases.