Sentence examples for a duplication of part from inspiring English sources

One family showed a duplication of part of PROS1.

C) Example microspore-derived progeny MD_042 from the near-allohexaploid hybrid - absence of chromosomes A2, A6 and part of C6, an extra copy of chromosome A5 and a duplication of part of chromosome A7.

Prior to the gene fission event it is likely that there took place a duplication of part of the domain II III linker region in the ancestral gene, corresponding to exons 20 and 21 in H1 to give rise to exons 2 and 3 in H2, which may have triggered the gene fission.

All other A-genome chromosomes were present and unrecombined, except for an An7 – Cc6 homoeologous non-reciprocal translocation (Fig.  2), a duplication of part of chromosome An10 that appeared to be pre-existing in the parental B. napus line, as described previously [ 25]; and a small Cc4 duplication – An4 deletion.

Rather, one observes at each side of the hyc locus a duplication of a part of a conserved gene (Noca_4472), suggestive of insertion by homologous recombination.

This result suggests that the TIR-220 repeats may have originated as a duplication of a part of the original TIR-FD sequence.

Early genome mapping studies in Oryza sativa identified a duplication of the distal part of chromosomes 11 and 12 (Rice Chromosomes 11 and 12 Sequencing Consortia 2005; Wu et al. 1998).

The tRNA rearrangements are generally considered to be a consequence of tandem duplication of part of mitogenome, followed by random and/or nonrandom loss of duplicated copies [ 37- 39].

Another possibility is that duplication of part of a pathway, followed by the imposition of an insulating mechanism, is an easier evolutionary path to take than duplication of an entire pathway.

35, 36 Recently, Scott et al. 38 suggested that mosaicism for an extra chromosome could be detected at the 10% level, whereas mosaicism for deletion or duplication of part of a chromosome could be detectable at the 20 30% level.

The presence of a large number of Lhc polypeptides in Physcomitrella was suggested by a previous study [26] and is likely due to recent duplication of part of the Physcomitrella genome [27].