Dr. Gallavotti earns NSF award for latest research initiative

Nickels Awarded $1.2 Million Grant

Professor Emerita Receives Lasker Award

Located on Busch Campus of Rutgers, The State University of New Jersey, the Waksman Institute of Microbiology is an interdisciplinary research institute devoted to excellence in basic research. Focus areas include developmental biology, cell biology, biochemistry, structural biology, genetics, and genomics.

To support the educational mission of Rutgers, Waksman faculty members hold appointments in academic departments throughout the university. Our researchers train undergraduate students, graduate students, and post-doctoral fellows, as well as engage high school students in research through an outreach program.

Recent Publications

Zhang, Y, Wang P, Shao W, Zhu J-K, Dong J.  2015.  The BASL Polarity Protein Controls a MAPK Signaling Feedback Loop in Asymmetric Cell Division.. Dev Cell. doi: 10.1016/j.devcel.2015.02.022.
Wang, W, Messing J.  2015.  Status of duckweed genomics and transcriptomics. Plant Biol (Stuttg). 17 Suppl 1:10-5. AbstractWebsite
Duckweeds belong to the smallest flowering plants that undergo fast vegetative growth in an aquatic environment. They are commonly used in wastewater treatment and animal feed. Whereas duckweeds have been studied at the biochemical level, their reduced morphology and wide environmental adaption had not been subjected to molecular analysis until recently. Here, we review the progress that has been made in using a DNA barcode system and the sequences of chloroplast and mitochondrial genomes to identify duckweed species at the species or population level. We also review analysis of the nuclear genome sequence of Spirodela that provides new insights into fundamental biological questions. Indeed, reduced gene families and missing genes are consistent with its compact morphogenesis, aquatic floating and suppression of juvenile-to-adult transition. Furthermore, deep RNA sequencing of Spirodela at the onset of dormancy and Landoltia in exposure of nutrient deficiency illustrate the molecular network for environmental adaption and stress response, constituting major progress towards a post-genome sequencing phase, where further functional genomic details can be explored. Rapid advances in sequencing technologies could continue to promote a proliferation of genome sequences for additional ecotypes as well as for other duckweed species.
Vvedenskaya, IO, Goldman SR, Nickels BE.  2015.  Preparation of cDNA libraries for high-throughput RNA sequencing analysis of RNA 5' ends.. Methods Mol Biol. 1276:211-228.