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Table 2 Explanatory chromosomal factors for false negatives.

From: A critical assessment of cross-species detection of gene duplicates using comparative genomic hybridization

  False
Negativesa
No BLAST
hitb
Autosomalc Tel/hetd Mel not
Founde
Melhit > hetf Total
Explainedg
D. simulans 2021 228 549 57 185 471 945
D. yakuba 2243 231 82 53 168 247 508
  1. a X chromosome features not showing female biased aCGH ratio
  2. b no hit of feature sequence to heterologous genome (E < 10-14)
  3. c any hit to an autosome of the heterologous species
  4. d any hit to heterochromatin or telomere region
  5. e not identified as being in excess in D. melanogaster
  6. f more hits to D. melanogaster genome that to the heterologous genome
  7. g false negatives with one or more chromosomal explanatory factors