Table 4 The effects of R. insecticola on the birth rate, pre-adult duration and total longevity of the studied S. avenae clones (Linyi-1, Linyi-2, Neixiang-1, Neixiang-2, Linyi-NA and F Neixiang-NA Mean ± SE).

From: Ecological impact of a secondary bacterial symbiont on the clones of Sitobion avenae (Fabricius) (Hemiptera: Aphididae)

Clones

Genotype

R. insecticola donor

Life-history traits (Mean ± SE)

Birth rate

Pre-adult duration (d)

longevity (d)

Linyi-1

Linyi

Yangpingguan 1

0.28 ± 0.004 b

8.32 ± 0.062 a

27.34 ± 0.484 a

Linyi-2

Linyi

Yangpingguan 2

0.32 ± 0.013 b

7.51 ± 0.156 a

27.62 ± 0.624 a

Linyi-NA

Linyi

control

0.36 ± 0.004 a

7.03 ± 0.126 b

22.29 ± 0.756 b

Neixiang-1

Neixiang

Yangpingguan 1

0.30 ± 0.011 b

7.80 ± 0.102 a

26.31 ± 0.791 a

Neixiang-2

Neixiang

Yangpingguan 2

0.30 ± 0.009 b

7.97 ± 0.259 a

25.41 ± 0.423 a

Neixiang-NA

Neixiang

control

0.37 ± 0.001 a

6.62 ± 0.950 b

25.68 ± 0.453 a