ArticleAnnals of botany2003
Origin and development in vitro of shoot buds and somatic embryos from intact roots of Helianthus annuus x H. tuberosus.
Article in Annals of botany, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Comparative analysis of root sprouting and its vigour in temperate herbs: anatomical correlates and environmental predictors.Annals of botany · 2021Article
- Physical state of the culture medium triggers shift in morphogenetic pattern from shoot bud formation to somatic embryo inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2018Article
- Characterization of LEAFY COTYLEDON1-LIKE gene in Helianthus annuus and its relationship with zygotic and somatic embryogenesis.Development genes and evolution · 2006Article
- Article
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Authors and funding
5 authors.
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Abstract
A variant clone of the tetraploid (2n = 4x = 68) interspecific hybrid Helianthus annuus x H. tuberosus derived by in vitro tissue culture showed a deviation from the usual pattern of organization of the plant body. This variant developed shoot-like structures and somatic embryos from intact adventitious roots of in vitro-grown plantlets. The morphogenetic structures were not normally able to differentiate complete plants. They did show cellular proliferation with the inception of additional secondary embryos, leaf-like structures and unorganized masses of callus. Nevertheless, some ectopic structures isolated from roots and transferred onto fresh basal medium without growth regulators were able to produce plantlets that exhibited the same phenotype as the original clone. Histological analyses demonstrate that they originate from cortical cells in association with the development of lateral root primordia.
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