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Table 1 Changes in the relative level of dlps in cauliflower mitochondria.

From: Diverse accumulation of several dehydrin-like proteins in cauliflower (Brassica oleracea var. botrytis), Arabidopsis thaliana and yellow lupin (Lupinus luteus) mitochondria under cold and heat stress

Cauliflower (Brassica oleraceavar. botrytis)
Antibody K
Organ Leaves
Stress
treatment
Size (kDa) Control Cold Freeze Heat  
  15 26.9 53.0 15.6 n.d.  
  20 25.9 42.9 24.8 n.d.  
  25 n.d. 42.7 27.3 n.d.  
  30 27.9 56.9 38.3 63.3  
  35 20.5 51.6 27.5 56.9  
  40 78.1 143.3 101.8 40.3  
  50 60.7 138.7 68.3 n.d.  
  55 76.7 89.2 42.1 69.0  
  70 53.8 104.3 61.4 n.d.  
  100 19.4 n.d. n.d. 131.1  
Antibody K
Organ Early inflorescences
Stress
treatment
Size (kDa) Control Cold Cold +
control growth
Heat Heat +
control
growth
  10 7.4 4.5 61.0 9.5 109.2
  15 20.4 12.3 102.5 3.1 177.9
  25 41.4 37.5 121.6 15.0 190.8
  35 34.8 49.7 59.2 2.2 57.1
  40 30.3 38.8 91.7 2.0 91.4
  50 57.6 76.8 79.6 42.7 10.8
  55 89.9 118.0 120.3 113.4 33.4
  65 141.8 187.3 153.9 197.0 149.3
  70 76.6 153.3 142.3 197.3 58.6
  100 91.0 116.3 38.4 47.9 6.2
Antibody DHN24
Organ Early inflorescences
Stress
treatment
Size (kDa) Control Cold Cold +
control
growth
Heat Heat +
control growth
  10 83.6 11.0 152.6 n.d. 202.5
  15 116.7 118.2 194.0 89.2 221.8
  25 129.1 128.9 163.2 110.8 17.6
  30 16.8 101.1 48.0 23.4 6.5
  35 18.6 93.2 57.6 43.3 13.5
  40 14.7 27.4 96.3 23.3 136.2
  50 8.4 9.0 48.6 19.6 14.0
  55 62.3 68.7 158.5 108.9 4.7
  65 36.3 41.4 59.7 63.5 6.2
  70 37.7 91.6 44.6 134.1 27.9
  1. Thermostable proteins are denoted in bold. Thermolabile proteins (considered as not resistant for boiling in 15 min.) are underlined. n.d.- not detected or a very low-abundant protein. The thermostability of mitochondrial dlps from leaves of cauliflower was not determined. For the isolation of mitochondria, the cauliflower inflorescences were taken either directly after stress treatment (cold, heat) or after the subsequent plant growth under control conditions (cold + control growth, heat + control growth). The results of densitometrical analysis of three independent Western blots were presented as average value in arbitrary units after background subtraction, as the optical density of protein bands per square pixel.