Results 141 to 150 of about 7,635 (189)

FREEZING RESISTANCE OF JUVENILE PLANTS OF ASPARAGUS(ASPARAGUS OFFICINALIS L. )

open access: yesFREEZING RESISTANCE OF JUVENILE PLANTS OF ASPARAGUS(ASPARAGUS OFFICINALIS L. )
openaire  

Cryopreservation of asparagus (Asparagus officinalis L.) embryogenic suspension cells and subsequent plant regeneration by vitrification

Plant Science, 1993
Embryogenic cells of asparagus (Asparagus officinalis L.) were successfully cryopreserved by vitrification and subsequently regenerated plants. The cells were cryoprotected with a mixture of 2 M glycerol and 0.4 M sucrose at 25°C for 10 min and then transferred to 1.8-ml plastic cryotubes.
Shuji Nishizawa   +3 more
openaire   +3 more sources

Photosynthesis in Developing Asparagus Plants

Australian Journal of Plant Physiology, 1975
The gas exchange characteristics of asparagus shoots at various stages of development are described. Reassimilation in spears conserved 50-100% of the carbon dioxide produced in respiration. Refixation was influenced by light intensity and CO2 concentration in the surrounding air, but not by oxygen concentration.
WJS Downton, E Torokfalvy
openaire   +1 more source

Somatic embryogenesis and plant regeneration from protoplasts of asparagus (Asparagus officinalis L.)

Plant Cell Reports, 1990
Protoplasts were isolated from embryogenic calli of Asparagus officinalis L. cv. Mary Washington and cultured in 1/2 MS medium with 1 mg/l NAA, 0.5 mg/l zeatin, 1 g/l L-glutamine, 0.6 M glucose and 0.1% Gellan Gum. Protoplasts started to divide after 3-4 d of culture and formed visible colonies after 30 d of culture. The percentage of colony formation (
H, Kunitake, M, Mii
openaire   +2 more sources

Home - About - Disclaimer - Privacy