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Regeneration of genetically variable plants from the anther-derived callus of Arachis hypogaea and Arachis villosa

By: Contributor(s): Material type: ArticleArticlePublication details: 1981Subject(s): DDC classification:
  • 82-765671
 In: Plant Science Letters (Netherlands). (Oct 1981). v. 23(1) p. 35-39Summary: Androgenesis has been induced in the anther cultures of a tetraploid (Arachis hypogaea) and a diploid (A. villosa) species of peanut. The pollen underwent repeated divisions, resulting in the formation of pollen-embryos and callus. The growth response was genotypic. The callus and the regenerated plants were mixoploid, and showed a large genetic variation, ranging from haploids to octaploids
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6 ref.; Summary (En)

Androgenesis has been induced in the anther cultures of a tetraploid (Arachis hypogaea) and a diploid (A. villosa) species of peanut. The pollen underwent repeated divisions, resulting in the formation of pollen-embryos and callus. The growth response was genotypic. The callus and the regenerated plants were mixoploid, and showed a large genetic variation, ranging from haploids to octaploids

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