Words similar to tds
Example sentences for: tds
How can you use “tds” in a sentence? Here are some example sentences to help you improve your vocabulary:
The vast majority of these putative L1-TDs could not be thoroughly evaluated for family members because of gaps in the genome sequence, excessive repetitive DNA content, sequence duplications and other practical limitations.
..) [ 23 ] . Since these poly(A) tails themselves contain polyadenylation signals, it is possible that their assignments as poly(A) tails are false positives, and the real tail formed by polyadenylation has shortened over time and is not detectable [ 44 46 47 ] . Four of the remaining L1-TDs for which no polyadenylation signal was found appeared to result from multiple sequential transduction events; we did not have family members that align with the 3' end of the transduced sequence to determine whether the poly(A) stretch could have been encoded in DNA.
It is surprising how few of the examples of putative L1-TDs can be directly verified by finding either progenitor-progeny or sibling pairs.
In addition, an L1-TD could be the progenitor of subsequent L1-TDs, giving rise to composite transduction events.
Identifying L1-TDs
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