Results 51 to 60 of about 2,526 (209)

Anatomical Structure of Young Oil Palm (Elaeis guineensis Jacq.) Leaves for Callogenesis Initiation

open access: yesBiology, Medicine & Natural Product Chemistry
Plant anatomy, a key area within biology, examines the structure and organization of plant organs and tissues. It underpins various disciplines such as physiology, ecology, taxonomy, and evolutionary biology.
Muhammad Ilham, Ernayunita Ernayunita
doaj   +1 more source

An efficient method for in vitro callus induction in Myrciaria dubia (Kunth) Mc Vaugh "Camu Camu"

open access: yesScientia Agropecuaria, 2014
Due to the high variability in vitamin C production in Myrciaria dubia "camu camu", biotechnological procedures are necessary for mass clonal propagation of promising genotypes of this species.
Ana M. Córdova   +3 more
doaj   +1 more source

Padrões de acúmulo de proteínas e carboidratos durante a embriogênese somática de Acca sellowiana [PDF]

open access: yes, 2009
The aim of this work was to quantify the protein, starch and total sugars levels during histodifferentiation and development of somatic embryos of Acca sellowiana Berg.
Cangahuala-Inocente, Gabriela Claudia   +3 more
core   +3 more sources

High‐Frequency Regeneration of the Drought‐Tolerant Tree Melia volkensii Gurke Using Low‐Cost Agrochemical Thidiazuron

open access: yesBiotechnology Research International, Volume 2012, Issue 1, 2012., 2012
Melia volkensii Gurke is a drought‐tolerant tree native to East Africa’s arid and semiarid lands (ASALs), with vast but underutilized potential for agroforestry and sustainable livelihoods in the ASALs. Its cultivation is limited by difficulties in propagation via conventional means.
Eliud Sagwa Mulanda   +5 more
wiley   +1 more source

L'étiolement est un facteur d'induction de l'embryogenèse somatique au cours de la callogenèse chez deux variétés récalcitrantes de cotonnier (Gossypium hirsutum L.) cultivées en Côte d'Ivoire [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2004
Darkness etiolement is a favorable pre-treatment to induce somatic embryogenesis from hypocotyls of cotton (Gossypium hirsutum L.). In vitro tissue culture of two varieties of cotton, ISA 2 0 5 N and ISA G L 7, (Gossypium hirsutum L . ) , cultivated in
D’Almeida M. A.   +4 more
doaj  

Nutritional and seasonal requirements for callus growth in Taxus baccata

open access: yesInternational Journal of Horticultural Science, 2000
Callus cultures derived from young stems of two varieties of Taxus baccata cv. aureovariegata (genotype I) and Taxus baccata L. (genotype II, III) were induced.
K. Brunáková   +2 more
doaj   +1 more source

Callus and somatic embryo induction in date palm cv. Khazravi using leaves, immature fruit and endosperm explants [PDF]

open access: yesZīst/shināsī-i Giyāhī-i Īrān, 2018
The purpose of this study was to check the possibility of callus and somatic embryogenesis in date palm cv. Khazravi using different explants including leaves, green fruit, immature seed, endosperm and green fruit pericarp.
Fateme Farhadi KolahKaj   +3 more
doaj   +1 more source

Elicitor‐mediated simultaneous accumulation of phloridzin and ursolic acid in Annurca apple peel‐derived calli

open access: yesJournal of the Science of Food and Agriculture, Volume 105, Issue 3, Page 1783-1790, February 2025.
Abstract BACKGROUND Apple peel is rich in natural molecules, many exhibiting a significant bioactivity. In this study, our objective was to establish a novel callus line derived from the apple peel of the Italian local variety Annurca, known to accumulate high levels of dihydrochalcones and terpenes. In this regard, we tested the impact of one elicitor,
Carmen Laezza   +11 more
wiley   +1 more source

Doubled haploid ramets via embryogenesis of haploid tissue cultures [PDF]

open access: yes, 2010
Tissue culture in the oil palm business is generally concerned with the multiplication (clonal production) of dura, pisifera and tenera palms. These are all normal diploids (2n=2x=36).
Caligari, P. D. S.   +4 more
core  

Plant regeneration from cultured immature inflorescences of coconut (Cocos nucifera L.) : evidence for somatic embryogenesis [PDF]

open access: yes, 1994
Les inflorescences immatures de cocotier appartenant à 3 génotypes différents étaient cultivées sur un milieu solide renfermant du charbon actif (2 %) et des concentrations de 2,4 D comprises entre 1,5 et 3,5 x 10-4.
Buffard-Morel, Jacqueline   +3 more
core   +1 more source

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