Regeneration of soybean via embryogenic suspension culture

Photosynthetic characteristics of a photoautotrophic cell suspension culture of soybean.

A soybean suspension culture (SB-P) which can grow photoautotrophically in 5% CO(2) will not grow in ambient CO(2) levels. This elevated CO(2) requirement seems to be due to the additive effects of a number of factors. The in vivo activity of ribulose-1,5-bisphosphate carboxylase (RuBPcase) is much lower in the SB-P cells, compared to soybean plants. This may be due to the low light intensity u...

Somatic embryogenesis in Phoenix dactylifera: maturation, germination and reduction of hyperhydricity during embryogenic cell suspension culture

This work describes an improved and efficient method for optimum maturation and normal embryo growth to produce healthy plantlets through somatic embryogenesis using suspension cultures for date palm cv. sakkoty. cell suspensions were supplemented with low amounts of dichlorophenoxyacetic acid (0.5mg/1) and different concentrations of abscise acid (AbA) (0.1, 0.3 and 0.5 mg/l) and polyethylene ...

Cadmium-induced changes in antioxidant enzymes in suspension culture of soybean cells.

Cadmium (Cd), similarly to other heavy metals, inhibits plant growth. We have recently showed that Cd(2+) either stimulates (1-4 microM) or inhibits (>or= 6 microM) growth of soybean (Glycine max L.) cells in suspension culture (Sobkowiak & Deckert, 2003, Plant Physiol Biochem. 41: 767-72). Here, soybean cell suspension cultures were treated with various concentrations of Cd(2+) (1-10 microM) a...

Carrot Suspension Culture Cells

Cell suspension culture and plant regeneration of a Brazilian plantain, cultivar Terra

The objective of this study was to establish cell suspension culture and plant regeneration via somatic embryogenesis of a Brazilian plantain, cultivar Terra Maranhão, AAB. Immature male fl owers were used as explant source for generating highly embryogenic cultures 45 days after inoculation, which were used for establishment of cell suspension culture and multiplication of secondary somatic em...