In publishing the research results obtained by use of the BIOLOGICAL RESOURCE, citation of the following literature designated by the DEPOSITOR is requested:

Sriyapai, T., Somyoonsap, P., Matsui, K., Kawai, F. and Chansiri, K.

Cloning of a thermostable xylanase from Actinomadura sp. S14 and its expression in Escherichia coli and Pichia pastoris. J. Biosci. Bioeng. 111: 528-536, 2011.