Waksman Funded Projects

A list of currently funded research projects as reported by various funding sources.

Areas of Research

More than a few Model organisms at work: Maize, Drosophila, C. Elegans, Mice, Tobacco, Yeast, E.coli, Algae and more.

SpirodelaBase

Methods and Tools to aid researchers.

In the News: High School Student Makes Duckweed Discovery

Old Bridge Student Finds Unknown Gene in Duckweed During a Student Scholar Program at Rutgers University

High-throughput Sequencing Services Available from the Waksman Genomics Core Facility

Genomics Facility's High-Throughput, Next Generation Systems offers major advancements in throughput and maximum savings with new technology.

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.

Latest News

“Once I entered Rutgers in 2013, I felt like I need to be involved in research because it was calling me,” he said.

Rutgers Today Media Contact: Todd B. Bates

Ten Rutgers professors have been named fellows of the American Association for the Advancement of Science (AAAS), an honor conferred on 381 other experts in the U.S. and abroad.

The fellows were chosen by their AAAS peers for efforts to advance science applications that are deemed scientifically or socially distinguished, according to the AAAS.

Andrea Gallavotti, Assistant Professor in the Department of Plant Biology at the Waksman Institute, is a Co-PI of a recently awarded five-year collaborative grant. The project, sponsored by the National Science Foundation and titled “Genomic and Synthetic Approaches Linking Auxin Signaling Modules to Functional Domains in Maize”, seeks to understand how auxin signaling regulates the formation of specific functional domains in maize inflorescences (http://www.nsf.gov/awardsearch/showAward?AWD_ID=1546873).

With generous support from Chancellor of Rutgers New Brunswick, we are pleased to announce the acquisition of a PacBio Sequel DNA sequencer. The Sequel uses Single Molecule Real Time (SMRT) technology to produce long reads, uniform coverage, and high consensus accuracy. The Sequel long 10-15kb reads are ideal for whole genome sequencing, full-length transcript sequencing, or sequencing of long amplicons. Additionally, its SMRT sequencing technology can also be used to directly detect DNA base modifications.

By Deborah Walsh, Suburban Trends
Although some students might relish a respite from the most challenging of school work over the summer months, a couple of Kinnelon High School (KHS) students seized an opportunity to conduct high level scientific research at the Waksman Student Scholars Program (WSSP) Summer Institute at Rutgers University.
 

Madelaine Travaille, the school district's science supervisor, said a science research club was started at KHS in the 2015-16 school year.

Recent Publications

Zhang, W, Messing J.  In Press.  PacBio RS for gene family studies. Methods in Molecular Biology. Haplotyping.
Wu, Y, Messing J.  In Press.  Understanding and improving protein traits in maize seeds. Achieving Sustainable Maize Cultivation.
Boucher, HW, Ambrose PG, Chambers HF, Ebright RH, Jezek A, Murray BE, Newland JG, Ostrowsky B, Rex JH.  2017.  White Paper: Developing Antimicrobial Drugs for Resistant Pathogens, Narrow-spectrum Indications, and Unmet Needs.. Journal of Infectious Diseases. Abstract
Despite progress in antimicrobial drug development, a critical need persists for new, feasible pathways to develop antibacterial agents to treat people infected with drug-resistant bacteria. Infections due to resistant Gram-negative bacilli continue to cause unacceptable morbidity and mortality. Antibacterial agents have been traditionally studied in non-inferiority clinical trials that focus on one site of infection (eg, complicated urinary tract infections, intra-abdominal infections), yet these designs may not be optimal, and often are not feasible, for study of infections caused by drug-resistant bacteria. Over the past several years, multiple stakeholders have worked to develop consensus regarding paths forward with a goal of facilitating timely conduct of antimicrobial development. Here we advocate for a novel and pragmatic approach and, towards this end, present feasible trial designs for antibacterial agents that could enable conduct of narrow-spectrum, organism-specific clinical trials and ultimately approval of critically needed new antibacterial agents.
Lin, W, Mandal S, Degen D, Liu Y, Ebright YW, Li S, Feng Y, Zhang Y, Mandal S, Jiang Y et al..  2017.  Structural basis of Mycobacterium tuberculosis transcription and transcription inhibition.. Molecular Cell. 166:169-179. Abstract
Mycobacterium tuberculosis (Mtb) is the causative agent of tuberculosis, which kills 1.8 million annually. Mtb RNA polymerase (RNAP) is the target of the first-line antituberculosis drug rifampin (Rif). We report crystal structures of Mtb RNAP, alone and in complex with Rif, at 3.8-4.4 Å resolution. The results identify an Mtb-specific structural module of Mtb RNAP and establish that Rif functions by a steric-occlusion mechanism that prevents extension of RNA. We also report non-Rif-related compounds-Nα-aroyl-N-aryl-phenylalaninamides (AAPs)-that potently and selectively inhibit Mtb RNAP and Mtb growth, and we report crystal structures of Mtb RNAP in complex with AAPs. AAPs bind to a different site on Mtb RNAP than Rif, exhibit no cross-resistance with Rif, function additively when co-administered with Rif, and suppress resistance emergence when co-administered with Rif.