Use of real-time qPCR to quantify members of the unculturable heterotrophic bacterial community in a deep sea marine sponge, Vetulina sp Model Digital Document Cassler, M. Peterson, C. L. Ledger, Angela Pomponi, Shirley A. Wright, Amy E. Winegar, R. McCarthy, Peter J. Lopez, Jose V. Publisher ©2007 Springer Science+Business Media, LLC. Member of HBOI Faculty Contributions