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Table 1 Lifespan QTL mapped in the pB DSPR panel

From: Genetic analysis of variation in lifespan using a multiparental advanced intercross Drosophila mapping population

QTL

Peak LOD a

Chr. b

Physical interval (Mb) b

Cytological interval b

Number of genes c

Variation explained d

Q1

7.1

X

16.0–16.7

14A6–15A3

84

4.0

Q2

7.1

X

19.5–20.2

18C8–19C1

93

4.0

Q3

7.4

X

20.9–21.4

19E4–20A1

51

4.2

Q4

9.4

3R

8.1–9.3

84F1–85D11

155

5.2

Q5

8.7

3R

28.7–28.8

98E2–98E5

11

4.9

  1. a LOD score at the QTL peak
  2. b The chromosome arm on which the QTL resides, the physical position of the QTL interval (defined as a 2-LOD drop from the peak) in the D. melanogaster reference genome release 6, and the equivalent cytological interval
  3. c Number of protein-coding genes present within the QTL interval
  4. d The fraction of the among-line variation explained by the QTL