As expected, SDN-less promoters are depleted of H2A.Z nucleosomes [ 11], By contrast, SDN-enriched promoters are relatively enriched with H2A.Z nucleosomes and are depleted of 'fuzzy' nucleosomes.
Sands above H20 contain more lithic rock fragments relative to quartz and feldspars, and the grains above H20 are relatively enriched in felsic volcanic fragments and polycrystalline quartz compared to carbonate and plutonic quartz (Supplementary Data in Repository).
Importantly, shRNA constructs against Suz12 and Ezh2 mRNAs, in particular, which encode core components of the PRC2, were relatively enriched.
It is thus probable that the mantle is relatively depleted, and the crust relatively enriched, in minor and trace elements.
When plants assimilate atmospheric CO2 they fractionate against 13C, leaving the atmosphere relatively enriched in 13C.
Alkyl C at Of was relatively enriched after chemical oxidation, and aryl C and lignin relatively depleted.
Unlike rubidium, which is enriched over strontium in the crust, samarium is relatively enriched with respect to neodymium in the mantle.
In the TE meta-analysis short and long TEs were relatively enriched and depleted closer and away to the points of TE-alignment, respectively (Supplementary Fig. 7a).
This makes the rhizosphere, the small soil volume in proximity to the roots, a soil compartment relatively enriched in WEOM.
Water tends to dissolve and remove the relatively soluble elements such as calcium, magnesium, sodium, and potassium, and the comparatively insoluble elements aluminum, iron, and silicon are thereby relatively enriched in the soil.
The mantle source is a fine-scale mixture of a small fraction of hydrous peridotite that is relatively enriched in incompatible elements ("EC") and is embedded in a drier peridotite ("DC") matrix.
