@article{JEMSI_ARYANTHA_2017, title={Potential MGPB In Optimizing Paddy Straw Mushroom (Volvariella volvacea WW-08) Growth}, volume={11}, url={https://jurnal.permi.or.id/index.php/mionline/article/view/415}, DOI={10.5454/mi.11.2.2}, abstractNote={<p>Paddy straw mushroom (<em>Volvariella volvacea) </em>contains high protein content and delicious flavor, makes it highly demand each year. Production of <em>V.volvacea </em>does not merit the requirements due to its limited production. Therefore, approach in increasing production using <em>mushroom growth promoting bacteria </em>(MGPB) are needed. This study aims to obtain MGPB isolate as potential agent to increase <em>V. volvacea </em>strain WW-08 growth. This is experimental research in laboratory that consisted of <em>indigenous </em>bacteria isolation, MGPB screening with <em>dual culture</em>, MGPB inoculum optimization, molecular identification of selected MGPB using 16S rRNA, protein profiling with SDS-PAGE, and fruting body production. Indigenous bacteria obtained from growth medium were 58 isolate, and W34 bacteria at concentration of 10<sup>6 </sup>sel/ml showed most significant result on micellium growth. Sequence of 16S rRNA region showed W34 bacteria is <em>Bacillus cereus. </em>Visualization of SDS-PAGE showed new protein in result of interaction between <em>Bacillus cereus</em> and <em>V. volvacea </em>strain WW-08 with molecule weight of 17kDa. Average of fruting body of <em>V. volvacea strain</em> WW-08 in treatment of <em>B. cereus </em>harvested for 7 days, was 240.19g, whereas without treatment of <em>B. cereus </em>was 82.15g. These findings indicate treatement of <em>B. cereus strain </em>W34 increase <em>V. volvacea </em>WW-08 growth by 300%.</p>}, number={2}, journal={Microbiology Indonesia}, author={JEMSI, WINDI SILVANI and ARYANTHA, I NYOMAN PUGEG}, year={2017}, month={Oct.}, pages={2} }