Table 2Large deficiencies. The table lists a set of large deficiencies, two for each chromosome. Approximate genetic extents have been inferred from genetic data. Physical sizes are estimated from the distance between the last sequence-positioned genes that are known to be deleted, at either end of each deficiency. Therefore, these sizes may be underestimates. Exact endpoints are known for few deficiencies. Also, some deficiencies may be discontinuous, and therefore remove less of the genome than their predicted length suggests

Deficiency nameLocationApproximate extent (centimorgans)Minimum size (megabases)
hDf10I, L6.51.8
dxDf2I, R15.03.1
ccDf11II, L14.14.6
mnDf89II, RC3.72.5
nDf11III, LC5.11.1
eDf2III, R15.92.9
mDf9IV, LC2.61.1
nDf27IV, C5.32.1
sDf45V, L11.53.7
ozDf1V, R12.03.0
syDf1X, L4.62.0
mnDf1X, R8.03.4

From: Karyotype, ploidy, and gene dosage

Cover of WormBook
WormBook: The Online Review of C. elegans Biology [Internet].
Pasadena (CA): WormBook; 2005-2018.
Copyright © 2005, WormBook Research Community.

All WormBook content, except where otherwise noted, is licensed under a Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.