The phrase "at the beginning of the reads" is correct and usable in written English.
It can be used when referring to the initial part of a series of readings or data entries, often in contexts like data analysis or literature.
Example: "The results were most significant at the beginning of the reads, indicating a strong initial response."
Alternatives: "at the start of the readings" or "in the initial phase of the reads".
Paired-end reads were split into 13 tissue samples by barcode and further correct the strand according to 'TTT' at the beginning of the reads.
However, for SA006 and SA035 we observe an increased rate for all types of substitutions at the beginning of the reads, with the highest rates for those towards the purines G and A. Reads from SA006 in particular show a pronounced increase, for example a ~10 fold increase in the rate of A - > G substitutions in the first position compared to positions further along the read.
The non-aligned reads were mapped to the genome by selecting sub-reads of varying lengths, skipping bases either at the end or at the beginning of the read, and finding the longest possible alignment (the [ACGT]n part).
More than 90% of all read pairs also contain recognizable AluY sequence at the beginning of the first read, as expected.
Some programs, such as ELAND, further restrict the seed to be at the beginning of the short read.
Both students spent about 2 min at the beginning of the task time reading the task prompt.
The effect of this correction procedure is to reduce (respectively increase) the multiplicity of reads with starting hexamers that are overrepresented (respectively underrepresented) at the beginning of reads compared to the middle of reads.
At the beginning of the course, the students just read from their PowerPoint slides.
The transition probabilities were assumed to be independent of the number of letters read at the beginning of the year.
Initialization data records are read once at the beginning of the simulation.
At the beginning of the war every letter home was opened and read by a junior officer.
