1983
DOI: 10.1080/00021369.1983.10865678
|View full text |Cite
|
Sign up to set email alerts
|

Effects of Mineral Salts, Initial pH and Precursors on Digitoxin Formation by Shoot-forming Cultures ofDigitalis purpureaL. Grown in Liquid Media

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
8
1
3

Year Published

1985
1985
2014
2014

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 15 publications
(12 citation statements)
references
References 5 publications
0
8
1
3
Order By: Relevance
“…Addition of potential cardenolide precursors (sodium glycocholate, cholesteryl acetate, progesterone) increased the cardenolide content of D. lanata shoots grown submerged about three-fold [31], progesterone that of D. purpurea shoot cultures about two-fold [18]. Removal of BA from the medium and addition of gibberellic acid [16,17,32] or abscisic acid [17] also originated higher amounts of cardenolides in the cultures.…”
Section: Cardenolide Formation In Shoot Culturesmentioning
confidence: 93%
“…Addition of potential cardenolide precursors (sodium glycocholate, cholesteryl acetate, progesterone) increased the cardenolide content of D. lanata shoots grown submerged about three-fold [31], progesterone that of D. purpurea shoot cultures about two-fold [18]. Removal of BA from the medium and addition of gibberellic acid [16,17,32] or abscisic acid [17] also originated higher amounts of cardenolides in the cultures.…”
Section: Cardenolide Formation In Shoot Culturesmentioning
confidence: 93%
“…Foi mostrado, por ex., que o fornecimento de manganês e molibdênio, através do borrifamento das folhas com soluções de sais destes elementos, durante o desenvolvimento de Digitalis grandiflora (dedaleira) leva a um aumento de mais de duas vezes no conteúdo de heterosídeos cardioativos 137 . Outros estudos relacionando manganês 75,138,139 e conteúdo de micronutrientes nas folhas 140 à produção de cardioativos foram realizados, porém os resultados são contrastantes.…”
Section: Micronutrientesunclassified
“…Culture medium pH affects nutrient availability and uptake (Minocha 1987) and has been shown to influence a number of plant developmental processes in vitro, including organogenesis (Zhang & Stoltz 1989), floral differentiation (Cousson et al 1989), micropropagation rate (Reeves et al 1983), secondary product formation (Hagimori et al 1983), cell division (Basu et al 1988), adventitious rooting (Williams et al 1985), somatic embryogenesis (Smith & Krikorian 1990a), xylogenesis (Khan et al 1986), and microspore culture (Barrow 1986). In some studies, very narrow pH optima (0.2 pH units) have been observed (Nesius & Fletcher 1973).…”
Section: Introductionmentioning
confidence: 99%