Plant Hormone Analysis Service

Published: April 15, 2024

Plant hormones, also named phytohormones, are chemicals that regulate plant growth. Opposite to animal hormones, plant hormones can be synthesized and secreted by every plant cell. Plant hormones not only regulate local cellular activities, and can also be transported to other part of the plant. Hormone receptors are highly sensitive in detecting hormones, therefore, hormones usually occur in extremely low concentration. Thus detection of hormones requires highly sensitive technology. MtoZ Biolabs has establish a platform consisting of NMR and ACQUITY UPLC/TripleQuad5500 (Waters/AB Sciex), which is able to detecting extremely low amount of plant hormones with high accuracy. With our optimized sample preparation methods, interference from high-abundance dominant metabolites can be hugely reduced, thus further increasing detecting sensitivity.

Table 1. List of Plant Hormones Detectable by MtoZ Biolabs

NO.	Metabolite	NO.	Metabolite	NO.	Metabolite
1	Abscisic acid	44	cis-Zeatin	87	Brassinolide
2	ABA-glucosyl ester	45	Dihydrozeatin-7-glucoside	88	24-epi-Brassinolide
3	Indole-3-acetyl glutamic acid	46	Dihydrozeatin	89	28-norbrassinolide
4	3-Indoleacetonitrile	47	N6-isopentenyladenine	90	28-homobrassinolide
5	Indole-3-acetyl-L-glutamic acid dimethyl ester	48	N6-isopentenyladenosine	91	Castasterone
6	Indole-3-acetyl-L-leucine methyl ester	49	trans-Zeatin	92	6-deoxocastasterone
7	Indole-3-acetyl-L-valine methyl ester	50	trans-Zeatin riboside	93	28-norcastasterone
8	Indole-3-acetyl glycine	51	1-Aminocyclopropanecarboxylic acid	94	28-homocastasterone
9	2-oxindole-3-acetic acid	52	Gibberellin A1	95	6-deoxo-24-epi-Castasterone
10	Indole-3-acetyl-L-aspartic acid	53	Gibberellin A15	96	Typhasterol
11	N-(3-Indolylacetyl)-L-leucine	54	Gibberellin A19	97	28-norteasterone
12	N-(3-Indolylacetyl)-L-valine	55	Gibberellin A20	98	Kinetin-9-glucoside
13	Indole-3-acetyl-L-phenylalanne methyle ester	56	Gibberellin A24	99	2-Methylthio-N6-isopentenyladenine
14	Indole-3-acetyl-L-tryptophan	57	Gibberellin A3	100	2-Methylthio-cis-zeatin
15	3-Indole acetamide	58	Gibberellin A4	101	2-Methylthio-cis-zeatin riboside
16	Tryptamine	59	Gibberellin A53	102	2-Methylthio-N6-isopentenyladenosine
17	Indole-3-lactic acid	60	Gibberellin A7	103	Auxin
18	3-Indoleacrylic acid	61	Gibberellin A9	104	Brassinosteroid
19	N-(3-Indolylacetyl)-L-alanine	62	N-[(-)-Jasmonoyl]-(l)-phenalanine	105	Cytokinin
20	L-tryptophan	63	N-[(-)-Jasmonoyl]-(L)-valine	106	Ethylene
21	N-(3-Indolylacetyl)-L-phenylalanine	64	3-oxo-2-(2-(Z)-Pentenyl) cyclopentane-1-butyric acid	107	Gibberellins
22	Indole-3-carboxylic acid	65	3-oxo-2-(2-(Z)-Pentenyl)cyclopentane-1-hexanoic acid	108	Jasmonates
23	1-O-indol-3-ylacetylglucose	66	Dihydrojasmonic acid	109	Strigolactone
24	Indole-3-acetic acid	67	Jasmonic acid	110	Phytosulfokine
25	Indole-3-butyric acid	68	Jasmonoyl-L-isoleucine	111	Melatonin
26	Indole-3-carboxaldehyde	69	Methyl jasmonate	112	Kinetin
27	Methyl indole-3-acetate	70	cis(+)-12-Oxophytodienoic acid	113	Kinetin riboside
28	3-Indolepropionic acid	71	Salicylic acid	114	para-Topolin riboside
29	Dihydrozeatin ribonucleoside	72	Salicylic acid 2-O-β-glucoside	115	ortho-Topolin riboside
30	cis-Zeatin riboside	73	5-Deoxystrigol	116	cis-Zeatin-9-glucoside
31	4-[[(9-beta-D-Glucopyranosyl-9H-purin-6-yl)amino]methyl]phenol	74	（±）Strigol	117	N6-Isopentenyl-adenine-9-glucoside
32	2-Chloro-trans-zeatin	75	Abscisic aldehyde	118	N6-Isopentenyl-adenine-7-glucoside
33	para-Topolin	76	Indole	119	trans-Zeatin-O-glucoside
34	meta-Topolin	77	cis-Zeatin riboside monophosphate	120	Dihydrozeatin-O-glucoside riboside
35	meta-Topolin riboside	78	N-6-iso-pentenyladenosine-5'-monophosphate	121	cis-Zeatin-O-glucoside riboside
36	ortho-Topolin	79	trans-Zeatin-9-glucoside	122	meta-Topolin-9-glucoside
37	6-Benzyladenine	80	9-Ribosyl-trans-zeatin 5'-monophosphate	123	ortho-Topolin-9-glucoside
38	6-Benzyladenosine	81	Gibberellin A44	124	N6-Benzyladenine-9-glucoside
39	Gibberellin A51	82	Gibberellin A8	125	N6-Benzyladenine-7-glucoside
40	Gibberellin A12 aldehyde	83	Gibberellin A5	126	Jasmonate-1-aminocyclopropane-1-carboxylic acid
41	12-Hydroxyjasmonic acid	84	Gibberellin A6	127	2-Methoxycarbonylphenyl beta-D-glucopyranoside
42	L-Phenylalanine	85	Gibberellin A29	128	Melatonine
43	trans-Cinnamic acid	86	Gibberellin A34	129	2-Coumarate