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J. Smith, J. Milburn (1980)
Phloem turgor and the regulation of sucrose loading in Ricinus communis L.Planta, 148
D. Boyes, A. Zayed, Robert Ascenzi, Amy McCaskill, N. Hoffman, K. Davis, J. Görlach (2001)
Growth Stage–Based Phenotypic Analysis of ArabidopsisThe Plant Cell Online, 13
N. Nakayama, M. Zik, D. Irish (2003)
Searching for direct downstream targets of APETALA3 and PISTILLATA, Arabidopsis homeotic regulators of petal and stamen development.Developmental Biology, 259
J. Weibull, Fredrik Ronquist, Sture Brishammar (1990)
Free amino Acid composition of leaf exudates and Phloem sap : a comparative study in oats and barley.Plant physiology, 92 1
J. Klingler, G. Powell, G. Thompson, R. Isaacs (1998)
Phloem specific aphid resistance in Cucumis melo line AR 5: effects on feeding behaviour and performance of Aphis gossypiiEntomologia Experimentalis et Applicata, 86
Wilkinson, Ashford, Pritchard, Douglas (1997)
Honeydew sugars and osmoregulation in the pea aphid Acyrthosiphon pisumThe Journal of experimental biology, 200 Pt 15
Smyth (1990)
Arabidopsis thaliana: a Model Plant for Studying the Molecular Basis of MorphogenesisFunctional Plant Biology, 17
Smyth Smyth (1990)
Arabidopsis thaliana : a model plant for studying the molecular basis of morphogenesisAustralian Journal of Plant Physiology, 17
BY Behaviour, S. Aphid, W. Tjallingii (1978)
ELECTRONIC RECORDING OF PENETRATION BEHAVIOUR BY APHIDSEntomologia Experimentalis et Applicata, 24
A. Douglas (2003)
The Nutritional Physiology of AphidsAdvances in Insect Physiology, 31
The Initiative (2000)
Analysis of the genome sequence of the flowering plant Arabidopsis thalianaNature, 408
Shigenobu Shigenobu, Watanabe Watanabe, Hattori Hattori, Sakaki Sakaki, Ishikawa Ishikawa (2000)
Genome sequence of the endocellular bacterial symbiont Buchnera sp. APSNature, 407
Unwin Unwin (1978)
A versatile high‐frequency microcauteryPhysiological Entomology, 3
S. Shigenobu, Hidemi Watanabe, M. Hattori, Y. Sakaki, H. Ishikawa (2000)
Genome sequence of the endocellular bacterial symbiont of aphids Buchnera sp. APSNature, 407
A. Douglas (1998)
Nutritional interactions in insect-microbial symbioses: aphids and their symbiotic bacteria Buchnera.Annual review of entomology, 43
I. Wyatt, P. White (1977)
Simple Estimation of Intrinsic Increase Rates for Aphids and Tetranychid MitesJournal of Applied Ecology, 14
W. Tjallingii, T. Esch (1993)
Fine structure of aphid stylet routes in plant tissues in correlation with EPG signalsPhysiological Entomology, 18
C. Tosh, G. Powell, N. Holmes, J. Hardie (2003)
Reproductive response of generalist and specialist aphid morphs with the same genotype to plant secondary compounds and amino acids.Journal of insect physiology, 49 12
Xunlin Zhu, P. Shaw, J. Pritchard, J. Newbury, E. Hunt, D. Barrett (2005)
Amino acid analysis by micellar electrokinetic chromatography with laser‐induced fluorescence detection: Application to nanolitre‐volume biological samples from Arabidopsis thaliana and Myzus persicaeELECTROPHORESIS, 26
H. Emden, V. Eastop, R. Hughes, M. Way (1969)
The Ecology of Myzus persicaeAnnual Review of Entomology, 14
Nicolas Bouché, D. Bouchez (2001)
Arabidopsis gene knockout: phenotypes wanted.Current opinion in plant biology, 4 2
Boyes (2001)
Growth stage-based phenotypic analysis of Arabidopsis: a model for high throughput functional genomics in higher plantsPlant Cell, 13
Lishan Chen, Adriana Ortiz-Lopez, Alan Jung, Daniel Bush (2001)
ANT1, an aromatic and neutral amino acid transporter in Arabidopsis.Plant physiology, 125 4
T. Wilkinson, A. Douglas (1995)
Aphid feeding, as influenced by disruption of the symbiotic bacteria: an analysis of the pea aphid (Acyrthosiphon pisum)Journal of Insect Physiology, 41
J. Auclair (1963)
Aphid Feeding and NutritionAnnual Review of Entomology, 8
K. Ponder, J. Pritchard, R. Harrington, J. Bale (2001)
Feeding behaviour of the aphid Rhopalosiphum padi (Hemiptera: Aphididae) on nitrogen and water-stressed barley (Hordeum vulgare) seedlingsBulletin of Entomological Research, 91
A. Karley, A. Douglas, W. Parker (2002)
Amino acid composition and nutritional quality of potato leaf phloem sap for aphids.The Journal of experimental biology, 205 Pt 19
(1951)
Aphid excretion
J. Weibull, G. Melin (1990)
Free amino acid content of phloem sap from Brassica plants in relation to performance of Lipaphis erysimi (Hemiptera: Aphididae)Annals of Applied Biology, 116
(2003)
Structure/function analysis of SHORTROOT (SHR) identifies a domain required for SHR movement
(1994)
Microsampling and measurement of solutes in single cells
J. Pritchard (1996)
Aphid stylectomy reveals an osmotic step between sieve tube and cortical cells in barley rootsJournal of Experimental Botany, 47
Ponder Ponder, Pritchard Pritchard, Harrington Harrington, Bale Bale (2000)
Difficulties in location and acceptance of phloem sap combined with reduced concentration of phloem amino acids explain lowered performance of the aphid Rhopalosiphum padi on nitrogen deficient barleyEntomologia Experimentalis et Applicata, 97
D. Unwin (1978)
A versatile high frequency radio microcauteryPhysiological Entomology, 3
P. Srivastava, J. Auclair (1975)
Rôle of single amino acids in phagostimulation, growth, and survival of Acyrthosiphon pisumJournal of Insect Physiology, 21
K. Ponder, J. Pritchard, R. Harrington, J. Bale (2000)
Difficulties in location and acceptance of phloem sap combined with reduced concentration of phloem amino acids explain lowered performance of the aphid Rhopalosiphum padi on nitrogen deficient barley (Hordeum vulgare) seedlingsEntomologia Experimentalis et Applicata, 97
Bethan Hale, J. Bale, Jeremy Pritchard, Gregory Masters, VK Brown (2003)
Effects of host plant drought stress on the performance of the bird cherry‐oat aphid, Rhopalosiphum padi (L.): a mechanistic analysisEcological Entomology, 28
(1991)
Nutrition: in environmental and metabolic animal physiology
We have developed an Arabidopsis thaliana/Myzus persicae model system to allow the dissection of plant/insect interactions at a molecular genetic level. This allows the examination of the role of single plant genes in the interaction between the plant and an aphid. Our initial studies have exploited an Arabidopsis genotype in which the function of the amino acid transporter ANT1 has been abolished. This mutation results in a change in the proportions of several amino acids within the phloem sieve elements (SEs) resulting in an increase in the proportion of essential amino acids. This has been measured using aphid stylectomy to collect SE samples, followed by a novel micellar electrokinetic chromatography method for amino acid analysis. The SE content represents the aphid's diet, and use of electrical penetration graph technology and honeydew clocks have demonstrated that this altered diet results in a change in the feeding rate of the aphid. Balance sheets can be produced to show the amount (nmoles/24 h) of each of 18 amino acids taken up and excreted by aphids feeding on wild type and ant1 mutant plants. The data show that aphids feeding on the ant1 mutant take up larger amounts of amino acids. However, we could not detect any effect on the reproductive rate of the aphids. The results show that, under experimental conditions, this model system can be used to identify plant genes that control the behaviour and fecundity of an insect pest.
Molecular Ecology – Wiley
Published: Nov 1, 2006
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