Sentence examples for exchange segment from inspiring English sources

Sequence alignments pointed to a putative exchange segment in intron 5 flanked by repetitive elements in common with both recombinant structures.

Domain swapping occurs when identical proteins exchange segments in reciprocal fashion.

Each chromosome carries many genes, and the chromosome pairs exchange segments at meiosis through the process of crossing over.

Later, Dr. Hershey and Dr. Delbruck independently showed that when two different virus particles infect a cell at the same time, the two viruses can exchange segments of DNA to give rise to a new, hybrid virus.

As shown schematically in the diagram of chromosomes at meiosis, the maternal and paternal chromosomes (represented in blue and red) cross over and exchange segments, so a chromosome emerging from the process of meiosis may consist of some maternal (grandmaternal) and some paternal (grandpaternal) sections.

Many viruses are organized into segments of sequence and evolve both by descent with modification and also by reassortment, a process by which viruses that have coinfected a host exchange segments of their genomes.

Important role in the domain swapping plays the L1 loop, which connects the exchanging segments and, upon dimerization, transforms from a β-turn into a part of a long β-strand.

The evolutionary pathway from the mtDNA tree connecting this pair together with the recombinant then generate a grid-like median network, from which one can read off the exchanged segments.

In subsequent observations, Dodds and Simmonds [ 30] and Shepherd [ 5] suggested that one of the exchanged segments contains a small sub-terminal inversion, but Wilson [ 11] stressed that no closed tetravalent was observed and suggested a duplication rather than a translocation.

Meanwhile, tree key exchange and segment matching methods are proposed to match the tie points along-track and across-track.

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