THE ocean has considerable spatial and temporal heterogeneity in biomass and productivity
owing in part to the effects of ocean circulation and mixing 1,2 . Water mass boundaries (…

Most of the 5-methylcytosine in mammalian DNA resides in transposons, which are
specialized intragenomic parasites that represent at least 35% of the genome. Transposon …

The sequence and the structure of DNA methyltransferase-2 (Dnmt2) bear close affinities to
authentic DNA cytosine methyltransferases. A combined genetic and biochemical approach …

… Brown, CW, and JA Yoder, The distribution pattern of coccolithophorid blooms in the western
North Atlantic, Cont. Shelf Res., 14(213), 175-198, 1994. Cad6e, GC, Macroaggregates of …

More than 50 years ago, Harald Sverdrup developed a simple model for the necessary
conditions leading to the spring bloom of phytoplankton. Although this model has been used …

To connect human biology to fish biomedical models, we sequenced the genome of spotted
gar (Lepisosteus oculatus), whose lineage diverged from teleosts before teleost genome …

The mechanisms that establish and maintain methylation patterns in the mammalian genome
are very poorly understood, even though perturbations of methylation patterns lead to a …

The spermatozoon and oocyte genomes bear sex-specific methylation patterns that are
established during gametogenesis and are required for the allele-specific expression of …

… Paffenhofer, and JA Yoder, Summer upwelling on the southeastern continental shelf of
the USA during 1981: Interactions of phytoplankton, zooplankton and micro-organisms, Prog. …

Trace levels of 5-methylcytosine persist in the DNA of mouse embryonic stem cells that are
homozygous for null mutations in Dnmt1, the gene for the one previously recognized …