ISOLATION AND IDENTIFICATION OF ACTINOBACTERIA FROM TWO SOUTH AUSTRALIAN MARINE SPONGES Aplysilla rosea AND

Aplysina SP. Mohammad Ferdous Mehbub1* and A. K. M. Rohul Amin2

http://www.bdresearchpublications.com/admin/journal/upload/09352/09352.pdf

you should need subscription for the follwoing or if you have access its well n good

Culture-dependent and culture-independent diversity of Actinobacteria associated with the marine sponge Hymeniacidon perleve from the South China Sea

http://link.springer.com/article/10.1007%2Fs10482-010-9430-8

Culturable Actinobacteria from the Marine Sponge Hymeniacidon perleve: Isolation and Phylogenetic Diversity by 16S rRNA gene-RFLP Analysis

Haitao Zhang, Yoo Kyung Lee, Wei Zhang, Hong Kum Lee

http://link.springer.com/article/10.1007%2Fs10482-006-9070-1

Novel actinobacteria from marine sponges

Naomi F. Montalvo, Naglaa M. Mohamed, Julie J. Enticknap, Russell T. Hill

http://link.springer.com/article/10.1007%2Fs10482-004-6536-x

you may get some useful ref.s from the following article

http://aem.asm.org/content/69/3/1442.full.pdf+html

Google it you get excellent information

Thnx. I'll look in to it.