Adventitious Shoot Formation from Hypocotyl Sections of Mature Soybean Seeds.
نویسندگان
چکیده
منابع مشابه
Hypocotyl adventitious root organogenesis differs from lateral root development
Wound-induced adventitious root (AR) formation is a requirement for plant survival upon root damage inflicted by pathogen attack, but also during the regeneration of plant stem cuttings for clonal propagation of elite plant varieties. Yet, adventitious rooting also takes place without wounding. This happens for example in etiolated Arabidopsis thaliana hypocotyls, in which AR initiate upon de-e...
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BACKGROUND AND AIMS Aerenchyma formation is thought to be one of the important morphological adaptations to hypoxic stress. Although sponge gourd is an annual vegetable upland crop, in response to flooding the hypocotyl and newly formed adventitious roots create aerenchyma that is neither schizogenous nor lysigenous, but is produced by radial elongation of cortical cells. The aim of this study ...
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In vitro translation products of polyadenylated RNA from untreated and auxin-treated elongating sections of soybean (Glycine max var. Wayne) hypocotyl were analyzed by two-dimensional polyacrylamide gel electrophoresis. The levels of translatable messenger RNA for at least ten in vitro translation products are increased by auxin treatment. The induction by auxin occurs rapidly (within 15 minute...
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Arabidopsis ecotypes, Columbia (Col) and Landsberg erecta (Ler), differ in their capacity to regenerate shoots in culture, as do many other cultivars and varieties of the same plant species. Recombinant inbred (RI) lines derived from a cross of Col x Ler were scored for shoot regeneration, and the Arabidopsis genome was scanned using composite interval mapping for loci associated with shoot reg...
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ژورنال
عنوان ژورنال: Breeding Science
سال: 2002
ISSN: 1344-7610,1347-3735
DOI: 10.1270/jsbbs.52.1