Horizontal gene transfer among bacteria or related eukaryotes is well-documented. Eukaryote to eukaryote gene transfer is rare, but instances have been documented, such as for some Drosophila genes. However, a more intriguing phenomenon is the horizontal gene transfer across the domains of life. Archaeal genes have been discovered in bacteria.
Like this video? Subscribe to our free daily email and get a new idiom video every day! go for a horizontal jog slang To have , especially sexual intercourse. My brother spends his weekends cruising the bars around town in hopes of going for a horizontal jog. See also: for, go, horizontal, jog horizontal dance slang The act of , especially sexual ...
Horizontal analysis is an approach used to analyze financial statements by comparing specific financial information for a certain accounting period with information from other periods. Analysts use such an approach to analyze historical trends. Trends or changes are measured by comparing the current year's values against those of the base year.
horizontal ( comparative more horizontal, superlative most horizontal ) perpendicular to the vertical; parallel to the plane of the horizon; level, flat. horizontal lines. ( marketing) relating to horizontal markets. ( archaic) pertaining to the horizon. 1667, John Milton, "Book 1", in Paradise Lost. A Poem Written in Ten Books, London: [ …]
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