Plant Nematode Genomics Group | NCSU (original) (raw)

In the news:

M. hapla genome cited in NY Times

Dr. Olivia Judson notes the genome as an example to explain fundamental questions of evolution.

"The plant-parasitic nematode Meloidogyne hapla is a case in point: it has about 5,500 fewer genes than the free-living nematode Caenorhabditis elegans. Similarly, parasitic bacteria tend to have smaller genomes than free-living bacteria. Why does this happen? Because parasites can piggy-back on their hosts for many tasks, such as getting nutrients. They lose the genes because they don’t need them anymore."

Read the entire article: "The Fantasy Genome Project"

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Welcome to the PNGG

The Plant Nematode Genomics Group integrates knowledge and research of free-living and parasitic nematodes and exploits opportunities in post-genomic biology to make strides in understanding the basic mechanisms of parasitism.

The PNGG is committed to:

• Being the leading genomics center for plant nematology worldwide;
• Serving as a bridge between animal-parasitic, free-living (C. elegans) and plant-parasitic nematodes and their ecology;
• Developing and providing “big science” resources to plant nematologists around the world;
• Opening new areas/models for nematode research; and
• Providing a unique, diverse and integrated training environment not covered by any traditional academic programs.
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