Sentence examples for more ancient genomes from inspiring English sources

"We need the sequencing of more ancient genomes to address this question," Dr. Willerslev said.

Clearly, more ancient genomes will be necessary to fully investigate the role of aurochs in the crucial time interval following the domestication of cattle.

3. European or North-American strains contained more ancient genome structure than the Asian Latin-American strains.

We noted that all the congruent A16 structures came from the phylogenic tree form A, in which the strains J99, HPAG1, SHI470 or P12 showed more ancient genome structure (Figure 1a).

Redundant genome segments have been identified in the composition and architecture of modern-day angiosperm genomes suggesting one or more ancient genome duplication events [ 1- 3].

Other TE-rich regions, such as the distal end of AK2/5/6/8 in subgenome LF (the least fractionated subgenome), could represent traces of paleocentromeres from more ancient genome duplications.

In that slightly more "ancient" genome network, E. coli shared genetic material with 249 plasmids and 40 viruses from 673 gene families.

This pattern has been interpreted as resulting from at least one (and likely more) ancient genome duplication events, which gave rise to the two columns composing each spoke.

In contrast, the species-poor Aethionema lineage (Schranz et al. 2012) is well established as most ancient Brassicaceae extant sister and may therefore possess a more "ancient" genome organization when compared with Arabidopsis.

Secondly, the undersized genome of Cp0710 may be due to a smaller number of genes encoded in the genome, fewer copies of duplicated and unique genes, and/or a more ancient genome with fewer duplications and rearrangements.

The A. thaliana genome has undergone two whole genome duplication events (α and β) within the crucifer lineage and one more ancient genome triplication event shared with most dicots (asterids and rosids) [ 5].