Results 91 to 100 of about 257,839 (298)
, 2011 Somatic embryogenesis has been obtained in many citrus cultivars. However, culture synchronization is yet to be achieved and in the present work we evaluate the effect of desiccation, cold and size of cell clusters on embryo production efficiency from ...
C. G. B. Demétrio +5 more
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The Anatomical Record, EarlyView.Abstract Sexual differentiation in the equine fetus involves coordinated morphogenetic processes that shape both the gonads and the genital ducts. Although the formation of testes and ovaries has been relatively well documented, the temporal dynamics and morphometric patterns of the mesonephric (Wolffian) and paramesonephric (Müllerian) ducts remain ...
Tais Harumi de Castro Sasahara +4 more
wiley +1 more source
Somatic Embryogenesis in Chestnut [PDF]
, 2005 Somatic embryogenesis is an important biotechnological tool that demonstrates significant benefits when applied to forest tree species; clonal propagation, cryostorage of valuable germoplasm and genetic transformation are among the most promising of its ...
Ballester, Antonio +3 more
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Understanding the spacing of placodes in the eye: A comparative study across age and species
The Anatomical Record, EarlyView.Abstract The conjunctival placodes of the avian eye form in an intriguing and conserved sequence in a circular annulus around the cornea. These 13–16 placodes develop into papillae that are essential for inducing underlying intramembranous flat bones, known as scleral ossicles, which form an important part of the ocular skeleton.
Florence Joseph +1 more
wiley +1 more source
Biotecnología Vegetal, 2017 The culture of plant cells and tissues plays an important role in agricultural biotechnology, somatic embryogenesis as a method of plant regeneration has been achieved in a large number of families and species including the cultivation of coffee (Coffea ...
Nosleiby Ortiz +4 more
doaj
A relação do desenvolvimento de embriões somáticos iniciais de Araucaria angustifolia (Bert.) O. Kuntze com os conteúdos endógenos de carboidratos [PDF]
, 2013 TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Curso de Agronomia.A Araucaria angustifolia é uma espécie nativa do Sul do Brasil que hoje se encontra na lista das espécies ameaçadas de extinção devido à degradação ...
Pereira, Maria Luiza Tomazi
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INDUCTION OF INDIRECT SOMATIC EMBRYOGENESIS IN BORNEO IRONWOOD
, 2017 Induction of indirect somatic embryogenesis in Eusideroxylon zwageri, an endangered and hardest timber tree species in Borneo tropical rainforest, was initiated from immature leaves. Embryogenic callus cultures were induced on Murashige and Skoog medium (
Rebicca, Edward, Gibson, Entuni
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The Anatomical Record, EarlyView.Abstract Composed of various minerals, the eggshell provides ideal conditions for embryonic development, and understanding its composition and structure is essential for clarifying its relationship with bone formation. This study characterized the structure and mineral profile of the Rhinoclemmys punctularia punctularia eggshell in relation to ...
Igor Mathias Trindade Lemos +8 more
wiley +1 more source
Journal of Genetic Engineering and BiotechnologyBackground: Somatic embryogenesis offers a reliable method for cucumber (Cucumis sativus L.) regeneration and genetic enhancement against Fusarium wilt.
Hamdy M. Hamza +4 more
doaj +1 more source