… stocks of Zea mays L. were examined for their ability to produce callus cultures capable of
… Forty-nine of the genotypes (49%) produced callus which visually appeared similar to callus …

… They were used as explants to initiate callus on … callus. The addition of silver nitrate (10
mg l −1 ) also supported an increased frequency of embryogenesis. The embryogenic callus …

… Callus initiation from cultured embryos was observed within 1 week … callus, which turned
into organogenic callus after an additional 15 days (Fig. 1a). The highest frequency of callus …

… Tissue culture of the Zea mays … , callus cultures were established and maintained on
different, commonly used culture media. Plants were regenerated and the genomic DNA of callus …

… -old Type I callus as target tissue for microprojectile bombardment. Twelve transgenic
callus lines were obtained from two of the three anther-culture-derived callus cultures representing …

… Attempts to establish an embryogenic callus culture in two Portuguese maize (Zea mays) …
media on callus formation and regeneration of different genotypes of maize (Zea mays L.). …

… callus consisting of both Type 1, firm, compact, translucent, relatively slow growing callus
and Type2, highly friable, rapidly growing callus … and isolate embryogenic callus after 14 and …

… highly embryogenic callus appeared in embryogenic callus cultures obtained from the
scutella of Zea mays 1. (maize, commercial hybrid Dekalb XL82) immature embryos. This callus …

… The nutritional requirements for growth of Zea mays and Iris callus cultures. (in preparation).
… Studies on the growth of callus cultures of Zea mays. In: Tissue Culture, pp.283-292, ed. CV …

… The dark condition also produced a 49.3% higher amount of callus with fresh … callus with
fresh weight of 96.3 mg. It was concluded that all treatments showed a compact texture of callus, …