Abstract
The regeneration potential and antioxidative enzyme activities of economically important Brassica rapa var. turnip were evaluated. Calli were induced from leaf explants of seed-derived plantlets on Murashige and Skoog (MS) medium incorporated with different concentrations of various plant growth regulators (PGRs). The highest leaf explant response (83%) was recorded for 2.0 mg l−1 benzyladenine (BA) and 1.0 mg l−1 α-naphthaleneacetic acid (NAA). Subsequent subculturing of callus after 3 weeks of culture, on medium with similar compositions of PGRs, induced shoot organogenesis. The highest shoot induction response (83%) was recorded for 5.0 mg l−1 BA after 5 weeks of transfer. However, 7.8 shoots/explant were recorded for 2.0 mg l−1 BA. The transferring of shoots to elongation medium resulted in 5.1-cm-long shoots on 10 mg l−1 of gibberellic acid (GA3). Rooted plantlets were obtained on MS medium containing different concentrations of indole butyric acid (IBA). The determination of activities of antioxidative enzymes (superoxide dismutase [SOD], ascorbate peroxidase [APX], catalase [CAT], glutathione peroxidase [GPX], and peroxidase [POD]) revealed involvement of these enzymes in callus formation and differentiation. All of the activities were interlinked with each other and played significant roles in the scavenging of toxic free radicals. This study will help in the advancement of a regeneration protocol for B. rapa var. turnip and the understanding of the functions of antioxidative enzymes in plant differentiation.
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Abbreviations
- BA:
-
6-Benzyladenine
- IBA:
-
Indole butyric acid
- GA3 :
-
Gibberellic acid
- MS:
-
Murashige and Skoog medium
- MS0:
-
MS medium without plant growth regulators
- NAA:
-
α-Naphthaleneacetic acid
- PGRs:
-
Plant growth regulators
- SOD:
-
Superoxide dismutase
- CAT:
-
Catalase
- APX:
-
Ascorbate peroxidase
- GPX:
-
Glutathione peroxidase
- POD:
-
Peroxidase
References
Abbasi BH, Saxena PK, Murch SJ, Liu C-Z (2007) Echinacea biotechnology: challenges and opportunities. In Vitro Cell Dev Biol Plant 43:481–492
Abbasi BH, Khan MA, Mahmood T, Ahmad M, Chaudhary MF, Khan MA (2010a) Shoot regeneration and free-radical scavenging activity in Silybum marianum L. Plant Cell Tissue Organ Cult 101:371–376
Abbasi BH, Ahmad N, Fazal H, Mahmood T (2010b) Conventional and modern propagation techniques in Piper nigrum. J Med Plant Res 4:7–12
Abeles FB, Biles CL (1991) Characterization of peroxidases in lignifying peach fruit endocarp. Plant Physiol 95:269–273
Ahmad N, Fazal H, Abbasi BH, Rashid M, Mahmood T, Fatima N (2010) Efficient regeneration and antioxidant potential in regenerated tissues of Piper nigrum L. Plant Cell Tissue Organ Cult 102:129–134
Arrigoni O, De Gara L, Tommasi F, Liso R (1992) Changes in the ascorbate system during seed development of Vicia faba L. Plant Physiol 99:235–238
Benson EE (2000) Do free radicals have a role in plant tissue culture recalcitrance? In Vitro Cell Dev Biol Plant 36:163–170
Burnett L, Yarrow S, Huang B (1992) Embryogenesis and plant regeneration from isolated microspores of Brassica rapa L. ssp. Oleifera. Plant Cell Rep 11:215–218
Burnett L, Arnoldo M, Yarrow S, Huang B (1994) Enhancement of shoot regeneration from cotyledon explants of Brassica rapa spp. oleifera through pretreatment with auxin and cytokinin and use of ethylene inhibitors. Plant Cell Tissue Organ Cult 37:253–256
Cao MQ, Li Y, Liu F, Doré C (1994) Embryogenesis and plant regeneration of pakchoi (Brassica rapa L. ssp. chinensis) via in vitro isolated microspore culture. Plant Cell Rep 13:447–450
Cardoza V, Stewart CN (2004) Brassica biotechnology: progress in cellular and molecular biology. In Vitro Cell Dev Biol Plant 40:542–551
Chikkala VRN, Nugent GD, Dix PJ, Stevenson TW (2009) Regeneration from leaf explants and protoplasts of Brassica oleracea var. botrytis (cauliflower). Sci Hortic 119:330–334
Choi SR, Teakle GR, Plaha P, Kim JH, Allender CJ, Beynon E, Piao ZY, Soengas P, Han TH, King GJ, Barker GC, Hand P, Lydiate DJ, Batley J, Edwards D, Koo DH, Bang JW, Park BS, Lim YP (2007) The reference genetic linkage map for the multinational Brassica rapa genome sequencing project. Theor Appl Genet 115:777–792
Cogbill S, Faulcon T, Jones G, McDaniel M, Harmon G, Blackmon R, Young M (2010) Adventitious shoot regeneration from cotyledonary explants of rapid-cycling fast plants of Brassica rapa L. Plant Cell Tissue Organ Cult 101:127–133
Dučić T, Lirić-Rajlić I, Mitrović A, Radotić K (2003) Activities of antioxidant systems during germination of Chenopodium rubrum seeds. Biol Plant 47:527–533
Duke JA (1979) Ecosystematic data on economic plants. Q J Crude Drug Res 17:91–110
Fantel AG, Mackler B, Stamps LD, Tran TT, Person RE (1998) Reactive oxygen species and DNA oxidation in fetal rat tissues. Free Radic Biol Med 25:95–103
Ferrie AMR, Epp DJ, Keller WA (1995) Evaluation of Brassica rapa L. genotypes for microspore culture response and identification of a highly embryogenic line. Plant Cell Rep 14:580–584
Giannopolitis CN, Ries SK (1977) Superoxide dismutases: I. Occurrence in higher plants. Plant Physiol 59:309–314
Guo Y-D, Niemelä T, Tulisalo U, Pulli S (2000) Maintenance of male sterile germplasm in Brassica rapa by in vitro propagation. Agric Food Sci Finland 9:231–238
Gupta SD, Datta S (2003) Antioxidant enzyme activities during in vitro morphogenesis of gladiolus and the effect of application of antioxidants on plant regeneration. Biol Plant 47:179–183
Hartwell JL (1971) Plants used against cancer. A survey. Lloydia, pp 30–34
Khan MMA, Hassan L, Ahmad SD, Shah AH, Batool F (2009) In vitro regeneration potentiality of oil seed Brassica genotypes with differential BAP concentration. Pak J Bot 41:1233–1239
Kopsell DA, Kopsell DE, Randle WM (2003) Seed germination response of rapid-cycling Brassica oleracea grown under increasing sodium selenate. J Plant Nutr 26:1355–1366
Kuginuki Y, Nakamura K, Hida K-I, Yoshikawa H (1997) Varietal differences in embryogenic and regenerative ability in microspore culture of Chinese cabbage (Brassica rapa L. spp. pekinensis). Breed Sci 47:341–346
Meratan AA, Ghaffari SM, Niknam V (2009) In vitro organogenesis and antioxidant enzymes activity in Acanthophyllum sordidum. Biol Plant 53:5–10
Miyake C, Shinzaki Y, Nishioka M, Horiguchi S, Tomizawa K-I (2006) Photoinactivation of ascorbate peroxidase in isolated tobacco chloroplasts: Galdieria partita APX maintains the electron flux through the water–water cycle in transplastomic tobacco plants. Plant Cell Physiol 47:200–210
Murashige T, Skoog F (1962) A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol Plant 15:473–479
Musgrave M (2000) Realizing the potential of rapid-cycling Brassica as a model system for use in plant biology research. J Plant Growth Regul 19:314–325
Sinniah UR, Ellis RH, John P (1998) Irrigation and seed quality development in rapid-cycling Brassica: seed germination and longevity. Ann Bot 82:309–314
Takasaki T, Hatakeyama K, Ojima K, Watanabe M, Toriyama K, Hinata K (1997) Factors influencing Agrobacterium-mediated transformation of Brassica rapa L. Breed Sci 47:127–134
Tang GX, Zhou WJ, Li HZ, Mao BZ, He ZH, Yoneyama K (2003) Medium, explant and genotype factors influencing shoot regeneration in oilseed Brassica spp. J Agron Crop Sci 189:351–358
Teo W, Lakshmanan P, Kumar P, Goh C-J, Swarup S (1997) Direct shoot formation and plant regeneration from cotyledon explants of rapid-cycling Brassica rapa. In Vitro Cell Dev Biol Plant 33:288–292
Terrell EE (1977) A checklist of names for 3,000 vascular plants of economic importance. Agriculture Handbook 505. ARS, USDA, USGPO, Washington, DC
Tian M, Gu Q, Zhu M (2003) The involvement of hydrogen peroxide and antioxidant enzymes in the process of shoot organogenesis of strawberry callus. Plant Sci 165:701–707
Walker KC, Booth EJ (2001) Agricultural aspects of rape and other Brassica products. Eur J Lipid Sci Technol 103:441–446
Acknowledgments
Dr. Bilal Haider Abbasi acknowledges the support of the University Research Fund (URF 2010–2011) of Quaid-i-Azam University, Islamabad, Pakistan.
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Abbasi, B.H., Khan, M., Guo, B. et al. Efficient regeneration and antioxidative enzyme activities in Brassica rapa var. turnip . Plant Cell Tiss Organ Cult 105, 337–344 (2011). https://doi.org/10.1007/s11240-010-9872-8
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DOI: https://doi.org/10.1007/s11240-010-9872-8