PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9869416-0	1998	Differential induction by methyl jasmonate of genes encoding ornithine decarboxylase and other enzymes involved in nicotine biosynthesis in tobacco cell cultures.	Nicotine	115-123	ornithine decarboxylase	Nicotiana tabacum	61-84	
21232776-0	2011	RNAi-mediated down-regulation of ornithine decarboxylase (ODC) leads to reduced nicotine and increased anatabine levels in transgenic Nicotiana tabacum L. In leaf and root tissues of Nicotiana tabacum L. (common tobacco), nicotine is by far the predominant pyridine alkaloid, with anatabine representing only a minor component of the total alkaloid fraction.	Nicotine	80-88	ornithine decarboxylase	Nicotiana tabacum	33-56	
21232776-0	2011	RNAi-mediated down-regulation of ornithine decarboxylase (ODC) leads to reduced nicotine and increased anatabine levels in transgenic Nicotiana tabacum L. In leaf and root tissues of Nicotiana tabacum L. (common tobacco), nicotine is by far the predominant pyridine alkaloid, with anatabine representing only a minor component of the total alkaloid fraction.	Nicotine	80-88	ornithine decarboxylase	Nicotiana tabacum	58-61	
21232776-0	2011	RNAi-mediated down-regulation of ornithine decarboxylase (ODC) leads to reduced nicotine and increased anatabine levels in transgenic Nicotiana tabacum L. In leaf and root tissues of Nicotiana tabacum L. (common tobacco), nicotine is by far the predominant pyridine alkaloid, with anatabine representing only a minor component of the total alkaloid fraction.	Nicotine	222-230	ornithine decarboxylase	Nicotiana tabacum	33-56	
21232776-0	2011	RNAi-mediated down-regulation of ornithine decarboxylase (ODC) leads to reduced nicotine and increased anatabine levels in transgenic Nicotiana tabacum L. In leaf and root tissues of Nicotiana tabacum L. (common tobacco), nicotine is by far the predominant pyridine alkaloid, with anatabine representing only a minor component of the total alkaloid fraction.	Nicotine	222-230	ornithine decarboxylase	Nicotiana tabacum	58-61	
21232776-1	2011	The pyrrolidine ring of nicotine is derived from the diamine putrescine, which can be synthesized either directly from ornithine via the action of ODC, or from arginine via a three enzymatic step process, initiated by ADC.	Nicotine	24-32	ornithine decarboxylase	Nicotiana tabacum	147-150	
21232776-4	2011	We observed a marked effect upon the alkaloid profile of transgenic tissues, with ODC transcript down-regulation leading to reduced nicotine and increased anatabine levels in both cultured hairy roots and intact greenhouse-grown plants.	Nicotine	132-140	ornithine decarboxylase	Nicotiana tabacum	82-85	
21232776-6	2011	We conclude that the ODC mediated route to putrescine plays an important role in determining the normal nicotine:anatabine profile in N. tabacum and is essential in allowing N. tabacum to increase nicotine levels in response to wound-associated stress.	Nicotine	104-112	ornithine decarboxylase	Nicotiana tabacum	21-24	
21232776-6	2011	We conclude that the ODC mediated route to putrescine plays an important role in determining the normal nicotine:anatabine profile in N. tabacum and is essential in allowing N. tabacum to increase nicotine levels in response to wound-associated stress.	Nicotine	197-205	ornithine decarboxylase	Nicotiana tabacum	21-24	
34839021-2	2022	The ODC is a key precursor enzyme for nicotine and nornicotine biosynthesis in plants.	Nicotine	38-46	ornithine decarboxylase	Nicotiana tabacum	4-7	
34839021-7	2022	Our results suggest that ODC can be effectively used as an ideal candidate for engineering polyamine biosynthesis and would be crucial for developing ultra-low nicotine content tobacco lines via genome editing.	Nicotine	160-168	ornithine decarboxylase	Nicotiana tabacum	25-28	
24232152-6	1986	Whereas the activities of ornithine decarboxylase were very similar under nicotine-stimulating and non-stimulating conditions, those of putrescine methyltransferase and methyl-putrescine oxidase increased strongly in the induction medium.	Nicotine	74-82	ornithine decarboxylase	Nicotiana tabacum	26-49	
11539094-1	1986	The putrescine which forms a part of nicotine and other pyrrolidine alkaloids is generally assumed to arise through the action of ornithine decarboxylase (ODC).	Nicotine	37-45	ornithine decarboxylase	Nicotiana tabacum	130-153	
11539094-1	1986	The putrescine which forms a part of nicotine and other pyrrolidine alkaloids is generally assumed to arise through the action of ornithine decarboxylase (ODC).	Nicotine	37-45	ornithine decarboxylase	Nicotiana tabacum	155-158	
4042278-2	1985	In the present paper we test the effects of the tobacco-specific components nicotine and N"-nitrosonornicotine (NNN) on lung and trachea ODC activity.	Nicotine	76-84	ornithine decarboxylase	Nicotiana tabacum	137-140	
32242247-2	2020	Downregulation of ornithine decarboxylase, arginine decarboxylase, and aspartate oxidase resulted in viable plants with a significantly lower nicotine content.	Nicotine	142-150	ornithine decarboxylase	Nicotiana tabacum	18-41	
32242247-9	2020	Down-regulation in arginine decarboxylase, aspartate oxidase, and ornithine decarboxylase consistently resulted in lower levels of nicotine in the leaves of the corresponding plants.	Nicotine	131-139	ornithine decarboxylase	Nicotiana tabacum	66-89