Biology Reference
In-Depth Information
Wernegreen, J.J., Ochman, H., Jones, I.B., and Moran, N.A. (2000). Decoupling of genome size and sequence
divergence in a symbiotic bacterium.
J. Bacteriol.
182:
3867Ï3869.
Whitehead, L.F. and Douglas, A.E. (l993a). Populations of symbiotic bacteria in the parthenogenetic pea aphid
(
Acyrthosiphon pisum
) symbiosis.
Proc. R. Soc. London (B)
254:
29Ï32.
Whitehead, L.F. and Douglas, A.E. (l993b). A metabolic study of
Buchnera
, the intracellular bacterial sym-
bionts of the pea aphid,
Acyrthosiphon pisum
.
J. Gen. Microbiol.
139:
821Ï826.
Wilkinson, T.L. and Douglas, A.E. (1998). Host cell allometry and regulation of the symbiosis between pea
aphids,
Acyrthosiphon pisum
, and bacteria,
Buchnera
.
J. Insect Physiol.
44:
629Ï635.
Wilkinson, T.L. and Ishikawa, H. (1999). The assimilation and allocation of nutrients by symbiotic and
aposymbiotic pea aphids,
Acyrthosiphon pisum
.
Entomol. Exp. Appl.
91:
195Ï201.
Wilkinson, T.L. and Ishikawa, H. (2000). Injection of essential amino acids substitutes for bacterial supply in
aposymbiotic pea aphids (
Acyrthosiphon pisum
).
Entomol. Exp. Appl.
94:
85Ï91.
Wilkinson, T.L., Adams, D., Minto, L.B., and Douglas, A.E. (2001a). The impact of host plant on the abundance
and function of symbiotic bacteria in an aphid.
J. Exp. Biol.
204:
3027Ï3038.
Wilkinson, T.L., Minto, L.B., and Douglas, A.E. (2001b). Amino acids as respiratory substrates in aphids: an
analysis of
Aphis fabae
reared on plants and diets.
Physiol. Entomol.
26:
225Ï228.
