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Table 3 Number of validated GSTs, CCEs and cytochrome P450s annotated in Trialeurodes vaporariorum (this study), Acyrthosiphon pisum, Myzus persicae [23] and Apis mellifera [21] genomes and their distribution across classes and clades

From: Pyrosequencing the transcriptome of the greenhouse whitefly, Trialeurodes vaporariorum reveals multiple transcripts encoding insecticide targets and detoxifying enzymes

  Gene numbers
Enzymes/Class Trialeurodes vaporariorum Acyrthosiphon pisum Myzus persicae Apis mellifera
Cytochrome P450s     
CYP2 3 10 3 8
CYP3 34 33 63 28
CYP4 13 32 48 4
Mitochondrial P450s 7 8 1 6
Total P450s 57 83 115 46
Carboxyl/cholinesterases     
Dietary class     
A clade 11 5 5 8
B clade 0 0 0 0
C clade 1 0 0 0
Hormone/semiochemical processing     
D clade 0 0 0 1
E clade 6 18 12 3
F clade 0 0 0 0
G clade 0 0 0 1
Neurodevelopmental     
H clade 1 1 0 0
I clade 1 0 1 2
J clade 2 2 3 2
K clade 1 1 1 1
L clade 3 3 0 5
M clade 1 0 0 1
Total CCEs 27 29 22 24
Cytosolic GSTs     
Delta 9 10 8 1
Epsilon 1 0 0 0
Omega 0 0 0 1
Sigma 5 6 8 4
Theta 0 2 2 1
Zeta 1 0 0 1
Microsomal 1 2 2 2
Total cytosolic GSTs 17 20 21 10