Abstract
The accumulation of capsaicin in different parts of fruit viz, placenta, pericarp and seeds of Capsicum annuum L cv Punjab Lal was compared with the activities of first four enzymes of capsaicin biosynthetic pathway at various physiological stages. Capsaicin accumulation (mg g−1 DW) was about ten fold higher in placenta (63.96), than in pericarp (7.12) and seeds (5.06) in ripe fruits. Capsaicin accumulation was 5.79 mg g−1 DW at 28 DAF in whole fruit. The specific activity of PAL was also ten times higher in placenta, whereas the specific activities of Ca4H, Ca3H and CaOMT were about two times higher in placenta than in other parts of fruit. The trend CaOMT > PAL > Ca4H > Ca3H was observed with peak activity at 28 DAF for Ca3H and CaOMT and at 35 DAF for PAL and Ca4H in placenta. These four enzymes showed low activity during the period up to 21 DAF, and peak activities for these enzymes were obtatined at the time of maximum growth of fruit in length and thereafter.
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Abbreviations
- DAF:
-
Days after flowering
- PAL:
-
Phenylalanine ammonia lyase
- Ca4H:
-
Cinnamic acid-4-hydroxylase
- Ca3H:
-
p-Coumaric acid-3-hydroxylase
- CaOMT:
-
Caffeic acid-O-methyl transferase
- DW:
-
Dry weight
- FW:
-
Fresh weight
References
Turner H, Fleig A, Stokes A, Kinet JP & Penner R, Biochem J, 371 (2003) 341.
Milic BL & Milic NB, Phytotherap Res, 12 (1998) 53.
Michael JC, Schumacher MA, Tominaga M, Rosen TA, Levine JD & Jullus D, Nature 389 (1998) 816.
Charles S, Kang BC, Liu K, Mazourek M, Moore SL, Yoo EY, Kim BD, Paran J & Jahn MM, The Plant J, 42 (2005) 675.
Estrada B, Bernal AA, Diaz J, Pomar F & Merino F, J Agric Food Chem, 48 (2000) 6234.
Ye Z, Zhong R, Morrison WH & Himmelsbach DS, Phytochem, 57 (2001) 1177.
Mulabagal V & Tsay HS, Int J Appl Sci Eng, 2 (2004) 29.
Bennett DJ & Kirby GW, J Chem Soc C, (1968) 442.
Iwai K, Suzuki T & Fujiwake H, Agr Biol Chem, 43 (1979) 2493.
Holden MA, Hall RD & Yeoman MM, Biochem Soc Trans, 16 (1988) 66.
Varindra P, Salida S, Randhawa R, Bajaj KL, & Gosal SS, Plant Tiss Cult, 7 (1997) 47.
Kim KW, Varindra P, Cho KJ, Kim JG & Lee SW, Agric Chem Biotech, 43 (2000) 152.
Fujiwake H, Suzuki T & Iwai K, Agric Biol Chem, 46 (1982) 2685.
Ochoa-Alejo N & Gomez-Peralta, J Plant Physiol, 141 (1993) 147.
Prasad BCN, Kumar V, Gururaj HB, Parimalan R, Giridhar P & Ravishankar GA, PNAS, 103 (2006) 13315
Kim M, Kim S, Kim S & Ki BD, Mol Cells, 11 (2001) 213.
Blum E, Mazourek M & O’Connell M, Theor & Appl Gen, 108 (2003) 79.
Rajpoot NC & Govindarajan VS, J Assoc Off Anal Chem, 64 (1981) 311.
Lowry OH, Rosebrough NJ, Farr AL & Randall RJ, J Biol Chem, 193 (1951) 265.
Johnson TS, Sarada R & Ravishankar GA, J Biosc, 23 (1998) 209.
Sandhu R, Varindra P, Sidhu P & Gosal S S, PI Cell Biotech and Mol Bio, 4 (1–2) (2003) 63.
Hall RD, Holden MA & Yeoman MM, Plant Cell Tiss Org Cult, 8 (1987) 63.
Winkel-Shirley B, Physiol Plant, 107 (1999) 49.
Fujiwake H, Suzuki T, Oka S & Iwai K, Agric Biol Chem, 44 (1980) 2907.
Curry J, Aluru M, Mendoza M, Nevarez J, Melendrez M & O’Connell MA, Plant Sci, 148 (1999) 47.
Achnine L, Blancaflor E B, Rasmussen S & Dixon RA, Plant Cell, 16 (2004) 3098.
Sung Y, Chang YY & Ting NL, Bot Bull Acad Sin, 46 (2005) 35.
Winkel BSJ, Annu Rev Plant Biol, 55 (2004) 85.
Weisshaar B, & Jenkin GI, Curr Opin Plant Biol, 1 (1998) 251.
Salgado-Garciglia R & Ochoa-Alejo N, Plant Cell Rep, 8 (1990) 617.
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Pandhair, V., Sharma, S. Accumulation of Capsaicin in Seed, Pericarp and Placenta of Capsicum annuum L Fruit. J. Plant Biochem. Biotechnol. 17, 23–27 (2008). https://doi.org/10.1007/BF03263255
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DOI: https://doi.org/10.1007/BF03263255