Tissue culture of the tobacco plant Nicotiana tabacum growing in a petri dish on nutrient agar. The tissue cultures are grown from tobacco calluses, parenchymatous cells that form around a wounded plant surface. The mass of undifferentiated cells, or even a single cell, is placed on a sterile culture medium containing salts, a variety of organic materials, vitamins & growth substances. After a period of time shoots & leaves emerge & a normal, healthy plant is regrown. Tissue culture has various applications in plant breeding.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP10187291
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
Same folder images: