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Stratification temperature affects the In Vitro germination of immature Prunus embryos
(ISHS, 2004)
The rapid multiplication of clonal plants is desirable to shorten crossing programs in fruit tree breeding. In vitro stratification and germination allowed us to shorten the time and to improve the germination rates by ...
Effect of morphological heterogeneity of somatic embryos of melia azedarach on conversion into plants
(Sociedad Latinoamericana de Microscopia Electrónica, 2010-01-16)
Embryogenic cultures were initiated from immature Melia azedarach (Meliaceae) zigotic
embryos. Explants were induced on Murashige and Skoog (1962) medium with 4.54 μM thidiazuron or 0.45
μM dichlorophenoxyacetic acid. ...
Changes in soluble carbohydrates and starch amounts during somatic and zygotic embryogenesis of Acca sellowiana (Myrtaceae)
(SPRINGER, 2008)
Comparative analysis of zygotic and somatic embryogenesis of Acca sellowiana showed higher amounts of sucrose, fructose, raffinose, and myo-inositol in zygotic embryos at different developmental stages than in corresponding ...
In Vitro Propagation of Heliconia bihai (L.) L. from Zygotic Embryos
(SOC BOTANICA BRASIL, 2010)
(In vitro Propagation of Heliconia bihai L. from Zygotic Embryos). The internal morphology of embryos from immature and mature fruits of Hcliconia bihai (L.) L. cv. Lobster Claw Two was examined. Embryos were inoculated ...
Polyembryony increases embryo and seedling mortality but also enhances seed individual survival in Handroanthus species (Bignoniaceae)
(Elsevier Gmbh, Urban & Fischer Verlag, 2012-01-01)
Polyembryony seems to be advantageous to mother plants in detriment of their siblings which face competition since the beginning of seed development. This competition may limit the turnover of embryos into seedlings and ...
Polyembryony increases embryo and seedling mortality but also enhances seed individual survival in Handroanthus species (Bignoniaceae)
(Elsevier Gmbh, Urban & Fischer Verlag, 2012-01-01)
Polyembryony seems to be advantageous to mother plants in detriment of their siblings which face competition since the beginning of seed development. This competition may limit the turnover of embryos into seedlings and ...
An alternative pathway for plant in vitro regeneration of chinaberry -tree Melia azedarach L. derived from the induction of somatic embryogenesis
(Pontificia Universidad Católica de Valparaíso, 2006)
Formation of multiple or adventive embryos in Epidendrum nocturnum Jacq (Orchidaceae)
(1985-03-01)
Under greenhouse conditions, Epidendrum nocturnum Jacq. plants produce fruits by both self-fertilization and cleistogamy. Although adapted to these reproductive processes the species respond also to cross-pollination. Seeds ...
Formation of multiple or adventive embryos in Epidendrum nocturnum Jacq (Orchidaceae)
(1985-03-01)
Under greenhouse conditions, Epidendrum nocturnum Jacq. plants produce fruits by both self-fertilization and cleistogamy. Although adapted to these reproductive processes the species respond also to cross-pollination. Seeds ...