Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 34 checked references that resolve
resolves10.1046/j.1365-3032.2002.00297.xQuantifying the symbiont contribution to essential amino acids in aphids: the importance of tryptophan for
<i>Uroleucon ambrosiae</i>
resolves10.1105/tpc.11.8.1485<i>S</i>-Methylmethionine Plays a Major Role in Phloem Sulfur Transport and Is Synthesized by a Novel Type of Methyltransferase
resolves10.1046/j.1365-3040.2001.00683.xN content of phloem and xylem exudates during the transition to flowering in <i>Sinapis alba</i> and <i>Arabidopsis thaliana</i>
resolves10.1242/jeb.02148Sweet problems: insect traits defining the limits to dietary sugar utilisation by the pea aphid,<i>Acyrthosiphon pisum</i>
resolves10.1242/jeb.202.19.2639Fate of dietary sucrose and neosynthesis of amino acids in the pea aphid, <i>Acyrthosiphon pisum</i>, reared on different diets
resolves10.1007/BF00394567A guide to the use of the exuding-stylet technique in phloem physiology
resolves10.1104/pp.108.116079A Diurnal Component to the Variation in Sieve Tube Amino Acid Content in Wheat
resolves10.1104/pp.111.1.109Water Deficit-Induced Changes in Concentrations in Proline and Some Other Amino Acids in the Phloem Sap of Alfalfa
resolves10.1080/01483918108059956Amino Acid Analysis and Enzymatic Sequence Determination of Peptides by an Improved<u>o</u>-Phthaldialdehyde Precolumn Labeling Procedure
resolves10.1093/jxb/erj087Phloem sap proteins: their identities and potential roles in the interaction between plants and phloem-feeding insects
resolves10.1016/0022-1910(92)90037-EA test of the hypotheses that nitrogen is upgraded and recycled in an aphid (Acyrthosiphon pisum) symbiosis
resolves10.1007/s000490050003Nutritional quality of phloem sap in relation to host plant-alternation in the bird cherry-oat aphid
resolves10.1016/0022-1910(94)90133-3Amino acid composition of phloem sap and the relation to intraspecific variation in pea aphid (Acyrthosiphon pisum) performance
resolves10.1038/35024074Genome sequence of the endocellular bacterial symbiont of aphids Buchnera sp. APS
resolves10.1139/z85-087Differences in amino acid requirements between two biotypes of the pea aphid, <i>Acyrthosiphon pisum</i>
resolves10.1016/S1095-6433(98)00013-0The elimination of intracellular microorganisms from insects: an analysis of antibiotic-treatment in the pea aphid (Acyrthosiphon pisum)
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