People punctuate that way because, if they spoke these sentences, they'd pause after the conjunction (and because the extremely fanciful and undependable Microsoft Word grammar and style checker refrains from applying a squiggly green underline).
A second antibody confirmed this conclusion (Y, residues 238 254, Figure 3A, green underlined) with an epitope further downstream, staining plasma membrane ZIP6 in non-permeabilized cells.
You could type your phrase into a Microsoft Word document, turn on the grammar check function, and see if you get a green underline.
That campaigners are now looking to China for green leadership underlines the once unimaginable changes that have taken place in recent years.
The green area underlines that the distinction between hydrous minerals and partially molten rocks is not possible based on electrical conductivity only, because these phases have similar electrical conductivity values at conditions relevant to subduction.
The experimental and numerical results obtained with green façades underline the advantage of this modeling approach for the design of passive cooling for buildings and mitigation of excessive thermal conditions within street canyons in dense cities in warm climates.
Using a green pen, underline the things you are really familiar with and can answer questions on.
The conserved active peptide region is underlined (green).
"Grow by Facebook" — not to be confused with the U.S.-based cannabis magazine — is being distributed for free in first- and business-class lounges at airports and train stations around the U.K. In Heathrow's first-class lounge, the decorative display stand features lush green plants to underline the growth theme.
I dropped by a couple of times toward the beginning of Fox's tenure and was impressed by his green pozole, which underlined the funk of boiled hominy with a thin, electric jolt of citrus and puréed chile, but the restaurant never seemed quite vital.
