Identification of a new brassinosteroid, 23-dehydro-2-epicastasterone, from immature seeds of Phaseolus vulgaris

Journal of Plant Biology

Volumn 49, Issue 5, 2006, Pages 409-412

  Jung, Yun Hwang ^a   Chan, Ho Park ^a   Namgung, Hojin ^a   Seong, Ki Kim ^a  

^a Chung Ang University   (South Korea)

Author keywords

23 dehydro 2 epicastasterone; Brassinosteroids; Castasterone catabolite; Immature seed; Phaseolus vulgaris

Indexed keywords

PHASEOLUS VULGARIS;

EID: 33751293383     PISSN: 12269239     EISSN: None     Source Type: Journal    
DOI: 10.1007/bf03178820     Document Type: Article

References (15)

1. Baba J, Yokota T, Takahashi N (1983) Brassinolide-related new bioactive steroids from Dolichos lablab seed. Agric Biol Chem 47: 659-661
2. Clouse SD, Langford M, McMorris TC (1996) A brassinosteroid-insensitive mutant in Arabidopsis thaliana exhibits multiple defects in growth and development. Plant Physiol 111: 671-678
3. Clouse SD, Sasse JM (1998) Brassinosteroids: Essential regulators of plant growth and development. Annu Rev Plant Physiol Plant Mol Biol 49: 427-451
4. Fujioka S (1999) Natural occurrence of brassinosteroids in the plant kingdom, In A Sakurai, T Yokota, SD Clouse, eds, Brassinosteroids: Steroidal Plant Hormones. Springer-Verlag, Tokyo, pp 21-45
5. Ikekawa N, Takatsuto S, Morisaki M (1984) Analysis of natural brassinosteroids by gas chromatography and gas chromatography-mass spectrometry. J Chromatogr 290: 289-302
6. Kim SK (1991) Brassinosteroids: Natural occurrences of brassinosteroids, In T Yokota, G Adam, eds, Chemistry, Bioactivity and Application, ACS Symposium Series 474, American Chemical Society, Washington DC, pp 26-35
7. Kim SK, Yokota T, Takahashi N (1987) 25-Methyldolichosterone, a new brassinosteroid with a tertiary butyl group from immature seed of Phaseolus vulgaris. Agric Biol Chem 51: 2303-2305
8. Li J, Chory J (1997) A putative leucine-rich repeat receptor kinase involved in brassinosteroid signal transduction. Cell 90: 929-938
9. Oh MH, Clouse SD (2003) Brassinosteroids: Modes of BR action and signal transduction. J Plant Biol 46: 1-9
10. Park SC, Kim TW, Kim SK (2000) Identification of brassinosteroids with 24R-methyl in immature seeds of Phaseolus vulgaris. Bull Kor Chem Soc 21: 1274-1276
11. Silverstein RM, Webster FX (1998) Spectrometric Identification of Organic Compounds. Ed 6, John Wiley and Sons, New York, pp 144
12. Takatsuto S, Ying B, Morisaki M (1982) Microanalysis of brassinolide and its analogues by gas chromatography and gas chromatography-mass spectrometry. J Chromatogr 239: 233-241
13. Yokota T (1997) The structure, biosynthesis and function of brassinosteroids. Trends Plant Sci 2: 137-143
14. Yokota T, Higuchi K, Takahashi N, Kamura Y, Watanabe T, Takatsuto S (1998) Identification of brassinosteroids with epimerized substituents and/or the 23-oxo group in pollen and anthers of Japanese cedar. Biosci Biotechnol Biochem 62: 526-531
15. Yokota T, Koba S, Kim SK (1987) Diverse structural variations of the brassinosteroids in Phaseolus vulgaris seed. Agric Biol Chem 51: 1625-1631