The phrase "abundant segments of" is correct and usable in written English.
It can be used when describing a plentiful or large number of parts or sections of something, often in a context related to data, information, or physical objects.
Example: "The research revealed abundant segments of data that supported the hypothesis."
Alternatives: "plentiful portions of" or "ample sections of".
This indicates that these full-length elements (the only ones capable of retrotransposition) may be expressed at reasonably high levels, though the bulk of the L1 sequences are underexpressed and the 5' end of L1 is the least abundant segment of this element in the genome.
When searching for broader segments, such short (and abundant) segments will represent noise and may also affect the identification of other segments.
As a breeding species, it is most abundant in southern segments of its range, particularly in riparian habitats of southern Arizona and southern New Mexico, where linear stretches often support nests spaced approximately every 100 m.
Transfer of organelle DNA is thus commonplace and widespread, with nearly all investigated lineages revealing abundant, recently inserted segments of organelle DNA in chromosomes of the cell nucleus (Bensasson et al. 2001; Kleine et al. 2009; Hazkani-Covo et al. 2010).
The aquaporin CHIP (channel-forming integral membrane protein of 28 kDa), a molecular water channel, is abundant in erythrocytes and water-permeable segments of the nephron.
We also detected that the metabolic pathways related to the motility of bacterial proteins and the chemotaxis of bacteria are significantly more abundant in the jejunum in other segments of the GIT.
Such cell-cell interdigitations are much more abundant in the S1 and S2 segments of the proximal tubule than in the S3 segment M [ 59, 60].
By the last few of those, the segments of broken uranium nuclei were so abundant - and moving so fast - that they started to heat the metal around them.
By applying MA analysis, we identified sexually dimorphic genes in both segments of the intestine of prepubescent C57BL/6 mice, with the most abundant effect observed in the SI.
In situ hybridization analysis revealed abundant sigma receptor 1 expression in ganglion cells, cells of the inner nuclear layer, inner segments of photoreceptor cells and retinal pigment epithelial (RPE) cells.
