Results 21 to 30 of about 134,909 (342)

Sterol and Triterpene Profiles of the Callus Culture of Solanum mammosum

open access: yesMakara Journal of Science, 2019
This study aimed to compare the sterol and triterpene profiles of two types of Solanum mammosum callus cultures, i.e., compact globular structure (CGS) and normal fine (F) calluses. The CGS callus resulted from the differentiation of the F callus culture
Silvy Juliana   +2 more
doaj   +1 more source

Nigella sativa callus treated with sodium azide exhibit augmented antioxidant activity and DNA damage inhibition

open access: yesScientific Reports, 2021
Nigella sativa L. (NS) is an herbaceous plant, possessing phytochemicals of therapeutic importance. Thymoquinone is one of the active phytochemicals of NS that confers noteworthy antioxidant properties.
Mohammed Shariq Iqbal   +7 more
doaj   +1 more source

Oriental lily hybrids engineered to resist aphid attack [PDF]

open access: yes, 2009
Establishing in vitro bulb scale cultures of lily cultivars followed by callusing and regeneration after gene transfer was found to be not very successful in our hands, except for ‘Snow Queen’.
Chang, L.   +4 more
core   +2 more sources

Induction of Cytokinin-Independent Tobacco Tissues by Substituted Fluorenes [PDF]

open access: yes, 1971
Two morphactins and three aminofluorenes initiated the formation of compact tissue nodules in hormone-dependent tobacco callus cultures. These nodules, upon subculture, behaved like partially transformed plant tumors.
Bednar, Thomas W.   +1 more
core   +3 more sources

THE EFFECT OF PH AND SUCROSE ON THE EMBRYOGENIC CELLS GROWTH OF SUGAR CANE (Saccharum officinarum) IN LIQUID CULTURE

open access: yesTropical and Subtropical Agroecosystems, 2021
Background. Sugarcane (Saccharum officinarum L.) is one of the important commodities in Indonesia as raw material for sugar production. The constraints for sugarcane cultivation are limited availability and poor quality of seedling.
Novi Nur Aisyah   +3 more
doaj   +1 more source

The Effect of Explant Types and Kinetin Concentration on In Vitro Callus Induction in Vetiveria zizanioides (L.) Nash

open access: yesJournal of Experimental Life Science, 2017
The aims of this research were to evaluate the effect of explant types and several kinetin concentrations on in vitro induction and growth of callus vetiver (Vetiveria zizanioides (L.) Nash).
Arbaul Fauziah, Wahyu Widoretno
doaj   +1 more source

Callus growth kinetics and accumulation of secondary metabolites of Bletilla striata Rchb.f. using a callus suspension culture.

open access: yesPLoS ONE, 2020
Bletilla striata is an endangered traditional Chinese medicinal plant with multiple uses and a slow regeneration rate of its germplasm resources. To evaluate the callus growth kinetics and accumulation of secondary metabolites (SMs), a callus suspension ...
Yinchi Pan   +8 more
doaj   +1 more source

Isolation of a transcriptionally active element of high copy number retrotransposons in sweetpotato genome [PDF]

open access: yes, 2004
Many plant retrotransposons have been characterized, but only three families (Tnt1, Tto1 and Tos17) have been demonstrated to be transpositionally competent.
Aoki, Takahiro   +6 more
core   +1 more source

Identification of Callus Induction Potential of 15 Indonesian Rice Genotypes

open access: yesPlant Production Science, 2006
The callus induction potential of 15 indica rice genotypes from Indonesia was examined in comparison with that of the japonica rice Nipponbare. Callus was induced from embryos of mature seeds and root segments on MS and CI media.
Nono Carsono, Tomohiko Yoshida
doaj   +1 more source

Evaluation of different carbon sources for high frequency callus culture with reduced phenolic secretion in cotton (Gossypium hirsutum L.) cv. SVPR-2

open access: yesBiotechnology Reports, 2015
An efficient protocol was developed to control excessive phenolic compound secretion during callus culture of cotton. As cotton is naturally rich in phenolic compounds factors influencing the phenolic compound secretion, callus induction and ...
G. Prem Kumar   +7 more
doaj   +1 more source

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