Direct regeneration from cotyledon culture of lycopersicon Esculentum Mill

Rao, P.K.runakar; Suvartha, C.

2007

Journal of Phytological Research 20(1): 67-70

Direct regeneration from cotyledon culture of lycopersicon Esculentum Mill

Request PDF Full Text

Kageyama, K.; Yabe, K.; Miyajima, S., 1988: Plant regeneration from cotyledon explants of tomato, Lycopersicon esculentum Mill. Cotyledonary explants of varieties and lines resistant to Fusarium wilt [F. oxysporum], 6 varieties resistant to tobacco mosaic tobamovirus (TMV) and cv. First, which is widely grown in Aichi prefecture, were cultured on MS medium supplemented wit...

Moghaieb, R.E.A.; Saneoka, H.; Fujita, K., 1999: Plant regeneration from hypocotyl and cotyledon explant of tomato (Lycopersicon esculentum Mill.). The effect of genetic background on the regeneration efficiency of 3 tomato cultivars (UC-97, Pontaroza and Zuishi) was investigated. White embryonic callus was formed within 2 weeks of culture. Shoots emerged either directly from the explant or i...

Chen, L.Z.; Adachi, T., 1994: Plant regeneration via somatic embryogenesis from cotyledon protoplasts of tomato (Lycopersicon esculentum Mill). Plantlets were regenerated through somatic embryogenesis from cotylendonary protoplasts of tomato cv. Kyoryokutoko. Protoplasts were isolated from cotyledons of 8-10-day-old in vitro grown seedlings raised in a controlled chamber (20 degrees C, 30...

Ichimura, K.; Oda, M., 1995: Stimulation of shoot regeneration from cotyledon segments of tomato (Lycopersicon esculentum Mill.) by agar and its extract. Cotyledon segments of tomato cv. Zuiken were cultured on MS medium containing 0.1 mg zeatin/litre and 3% sucrose, with agar, agarose or gellan gum as a gelling agent or, alternatively, a polyester supporting material. Many adventitious buds were i...

Jawahar, M.; Mohamed, S.V.risai; Jayabalan, N., 1997: In vitro callus culture and plant regeneration from different explants of Lycopersicon esculentum Mill. Callus induction from hypocotyl and cotyledon explants of L. esculentum Mill. cv PKM 1 were cultured on MS medium supplemented with different concentrations of IAA, NAA, in combination with BAP and KIN (1.0 mg/l). The frequency of callus induction...

Chal"kova, M. (Chalukova, M); Georgieva, R., 1982: Carotenoid composition of the fruit of hybrids between Lycopersicon esculentum Mill. and some wild species of Lycopersicon Mill. I. The F1 of L. esculentum X L. chmielewskii and L. esculentum X L. parviflorum. In a study of the content and composition of carotenoids in the fruit of hybrids between the cultivar Immun 1532 and both L. chmielewskii 1317 and L. parviflorum LA1326, the hybrids inherited the carotenoids of their parents and also contained 4 o...

Guan, G.; Li, P.; Wu, D., 1988: A study of backcrossing the interspecific f 1 hybrid of lycopersicon esculentum mill. x lycopersicon peruvianum mill. to lycopersicon esculentum mill. When the interspecific F1 hybrid of the L. esculentum cv. 'Yue-nong' .times. L. peruvianum was used as the male parent to backcross in turn with 12 cultivars, breeding lines and intra-specific hybrids of L. esculentum, even all the cross...

Ichimura, K.; Uchiumi, T.; Tsuji, K.; Oda, M.; Nagaoka, M., 1995: Shoot regeneration of tomato (Lycopersicon esculentum Mill.) in tissue culture using several kinds of supporting materials. Cotyledon explants were cultured on supports composed of polyester, ceramic, wood pulp or cotton fibre designed to replace agar, in liquid MS medium containing 10 g myo-inositol, 3% sucrose, 0.1 mg IAA and 1 mg zeatin/litre. Using wood pulp and co...

Singh, A.K.; Sharma, D.R.; Singh, R.K., 2007: In vitro shoot regeneration from water stress tolerant callus culture of tomato (Lycopersicon esculentum Mill.). A protocol was developed for in vitro shoot regeneration from water stress tolerant callus culture of tomato/ cv. solan vajar on MS medium supplemented with different concentrations and, combinations of various auxins and cytokinins along with 10...

Grozeva, S.; Rodev, V.; Danailov, Z., 2006: Effect of genotype, explant type and culture medium on shoot regeneration in tomato (Lycopersicon esculentum Mill.) in vitro. The regeneration capacity of three explants types (segments from hypocotyls, cotyledons and true leaves) in eight tomato lines (Lycopersicon esculentum Mill.) was studied. Explants were cultured on MS basal medium supplemented with different conce...