نتایج جستجو برای: somatic embryo
تعداد نتایج: 107831 فیلتر نتایج به سال:
A study of somatic embryogenesis and rhizogenesis and their influence on production of morphinan alkaloids on two species of opium poppy is presented. We identified the ratios of auxin and cytokinin that caused somatic embryogenesis and rhizogenesis in hypocotyl and cotyledons of Papaver somniferum album and Papaver orientale splendidissimum. The hypocotyls and cotyledons both show somatic embr...
Reprogramming somatic cells into pluripotent embryonic stem cells (ESCs) by somatic cell nuclear transfer (SCNT) has been envisioned as an approach for generating patient-matched nuclear transfer (NT)-ESCs for studies of disease mechanisms and for developing specific therapies. Past attempts to produce human NT-ESCs have failed secondary to early embryonic arrest of SCNT embryos. Here, we ident...
Abbreviations: AO, dry achenes; Al-A3, germinated achenes 1-3d after imbibition; 2-D, two-dimensional; IEF, isoetectric focusing; LEA, late embryogenesis abundant; M,, molecular mass; Rubisco, ribulose biphosphate carboxylase!oxygenase; SEgh, somatic embryos at the globular!hcart stages; SEt, torpedo stage; SEc, cotyledonary stage; SP, somatic plantlet; SPc, chlorophyllous somatic plantlet; ZE,...
In Drosophila, as in many other organisms, primordial germ cells show invasive and migratory behavior moving from their site of origin to the somatic component of the gonad. At a characteristic time in development, the primordial germ cells pass across the primordium of the gut and migrate on its outer surface toward the mesoderm, where they eventually associate with the somatic tissues of the ...
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