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Table 1 Quantitative Ty1 mobility is reduced in ribosomal protein gene Ty1 cofactor mutants

From: Ribosomal protein and biogenesis factors affect multiple steps during movement of the Saccharomyces cerevisiae Ty1 retrotransposon

Strain Functiona Ty1 mobility ± SEM (× 10−7)b Fold reduced from WT
WT 40 ± 2.0
rpl1B∆ LSU protein 4.7 ± 1.1 8.5
rpl4A∆ 1.9 ± 0.56 21
rpl15B∆ 2.6 ± 0.78 16
rpl21A∆ 4.9 ± 1.3 8.1
rpl27A∆ 6.5 ± 1.6 6.2
rpl39∆ 0.19 ± 0.14 210
rpl41B∆ 8.1 ± 1.9 4.9
rpp2B∆ 3.0 ± 1.0 13
rps0B∆ SSU protein 5.6 ± 0.81 7.2
rps9B∆ 4.7 ± 0.79 8.5
rps10A∆ 4.8 ± 0.66 8.3
rps19B∆ 1.4 ± 0.27 29
rps25A∆ 7.8 ± 1.4 5.1
rrp6∆ LSU processing 2.8 ± 0.56 14
rrp8∆ SSU processing 4.0 ± 0.79 10
kap123∆ 60S nuclear export <0.54c >74
bem4∆ Budding <0.11c >340
spe3∆ Polyamine synthesis 0.67 ± 0.67 59
  1. aLSU = large (60S) ribosomal subunit; SSU = small (40S) ribosomal subunit
  2. bMobility was calculated from a minimum of five repeated experiments as number of His+ cells per number of total viable cells
  3. cNo observed mobility; the maximum mobility is less than assuming mobility calculated if one event had occurred in the number of assays performed