PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27126795-3 2016 In contrast, expression of two other key proteins required for alkaloid synthesis, quinolinic acid phosphoribosyltransferase (nicotinic acid production) and a PIP-family oxidoreductase (nicotinic acid condensation reactions), were diminished in roots of odc-RNAi plants relative to vector-only controls. Alkaloids 63-71 ornithine decarboxylase Nicotiana tabacum 254-257 11539094-3 1986 This led us to undertake experiments to permit discrimination between ADC and ODC as enzymatic sources of putrescine destined for alkaloids. Alkaloids 130-139 ornithine decarboxylase Nicotiana tabacum 78-81 27126795-4 2016 Transcriptional and biochemical differences associated with polyamine and alkaloid metabolism were exacerbated in odc-RNAi plants in response to different forms of shoot damage. Alkaloids 74-82 ornithine decarboxylase Nicotiana tabacum 114-117