Table 2 Number of functionally classified k-mers in different clustering groups.

From: Unbiased K-mer Analysis Reveals Changes in Copy Number of Highly Repetitive Sequences During Maize Domestication and Improvement

Class

Decrease during domestication

Increase during domestication

CentC

212

0

CRM *

0

121

Knob

12

0

45S rDNA

266

81

DNA transposon

9

0

Retrotransposon $

54

138

  1. *k-mers were annotated unknown centromere retrotransposons.
  2. $Unclassified retrotransposon.
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