Saintpaulia ionantha Wendl. is a small flower, with variety of colors, which are commonly grown indoors for decorative purposes. Currently, micropropagation S. has been achieved certain results; however, the shoot quality as well number shoots regeneration was not high. In this study, effect LEDs system on multiplication and conducted. The leaves were cut into square patterns without main veins...

In vitro regeneration ability of four varieties potato (Solanum tuberosum) was evaluated for plantlet production applying hormonal concentrations and combinations. Shoot root characteristics were observed at 15 days after inoculation sprout explants. There significant variation found among the treatments in studied traits. The genotype Chollisha exhibited superior performance genotypes. Out tea...

Plant tissues such as somatic embryos, apical shoot tips, axillary shoot buds, embryogenic calli, and protocom-like bodies are potential micropropagules that have been considered for creating synthetic seeds. In the present study, 3-5 mm microshoots of Oryza sativa L. Cv. MRQ 74 were used as explant sources for obtaining synthetic seeds. Microshoots were induced from stem explants on Murashige ...

different explants of crocus sativus l. such as corm, style, ovary, petal, anther and leaf were cultured on ls and ms media supplemented with naa and bap or 2,4-d plus bap at different combinations. shoot and corm induction occurred in addition to the formation of other organs. efficient plantlet regeneration with strong roots occurred at 1 mg 1-i of both naa and bap. an increase in 2,4-d level...

A simple and efficient protocol for recurrent somatic embryogenesis and plant regeneration is one of the prerequisites for genetic improvement of guava. An efficient reproducible regeneration somatic embryogenesis protocol was developed in four genotypes of Psidium guajava L. using immature zygotic embryo as starter explant. Somatic embryogenesis induction was obtained on MS basal medium supple...