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Direct organogenesis from cortical cells of hypocotyl segments in soybean
This study describes direct organogenesis from soybean hypocotyl segments with distinctions of adventitious shoot differentiation without callus...
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Establishment of an efficient regeneration system of ‘ZiKui’ tea with hypocotyl as explants
Zikui ( Camellia sinensis cv. Zikui ) is a recently discovered cultivar of local purple tea in Guizhou, China. It is a purple leaf bud mutation...
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Guard cells control hypocotyl elongation through HXK1, HY5, and PIF4
The hypocotyls of germinating seedlings elongate in a search for light to enable autotrophic sugar production. Upon exposure to light, photoreceptors...
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Induction and early identification of tetraploid black locust by hypocotyl in vitro
Tetraploid black locust ( Robinia pseudoacacia L.) has advantages over diploid varieties in growth and stress resistance. Previous studies had shown...
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Characterizing the Synergistic Response Induced by Warm Temperatures and Shade
Plants exhibit an impressive capability to detect and respond to neighboring plants by closely monitoring changes in the light spectrum. They possess... -
The apple MdCOP1-interacting protein 1 negatively regulates hypocotyl elongation and anthocyanin biosynthesis
BackgroundIn plants, CONSTITUTIVELY PHOTOMORPHOGENIC 1 (COP1) is a key negative regulator in photoperiod response. However, the biological function...
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A mutation in CsHY2 encoding a phytochromobilin (PΦB) synthase leads to an elongated hypocotyl 1(elh1) phenotype in cucumber (Cucumis sativus L.)
Key messageThe elongated hypocotyl1 ( elh1 ) mutant in cucumber is due to a mutation in CsHY2 , which is a homolog of the Arabidopsis HY2 encoding the...
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An efficient method for hairy root transformation and transgenic plant regeneration of Melia azedarach
Rhizobium rhizogenes -mediated hairy root induction and transformation have been developed and applied in various plant species. In this study, an...
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Micropropagation of Vanilla planifolia Jacks. RH330 genotypes resistant to Fusarium oxysporum f. sp. vanillae in double-phase culture
A highly valuable species, Vanilla planifolia Jacks., is threatened with extinction due to its extreme susceptibility to Fusarium oxysporum f. sp. vanillae...
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Effect of TiO2 Microparticles in Lettuce (Lactuca sativa L.) Seeds and Seedlings
The particle size reduction technology is used in several segments, including sunscreens and new techniques and product improvement. One of the main...
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Effect of plant growth regulators on callus induction in Solanum torvum SW: a medicinal plant
The present study reports on the effect of various plant growth regulators (PGRs) on callus induction from different types of explants of Turkey...
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Indirect organogenesis of Sechium edule (Jacq.) Swartz
This article reports an efficient protocol for the indirect organogenesis of Sechium edule , a Mesoamerican species with important nutritional and...
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Light-Induced Changes in Phytohormone Levels of Develo** Sunflower (Helianthus annuus L.) Seedlings
Daily changes in the content of phytohormones accumulating in the hypocotyls of young sunflower seedlings that grow under a 14/10-h light-to-dark...
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Validating field regeneration capacity for selected accessions of Gossypium hirsutum using callus induction and regeneration capacity
BackgroundGossypium hirsutum undergoes rapid clonal propagation to regenerate a mature plant through tissue culture. However, the correlation...
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PIF7 is a master regulator of thermomorphogenesis in shade
The size of plant organs is highly responsive to environmental conditions. The plant’s embryonic stem, or hypocotyl, displays phenotypic plasticity,...
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Plant regeneration via callus-mediated organogenesis in commercial variety of Chuanbeichai No. 1 in Bupleurum chinense DC
Bupleurum chinense DC is an important medicinal plant with many active ingredients that are used for the treatment of different types of diseases and...
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Characterization of Cry2 genes (CRY2a and CRY2b) of B. napus and comparative analysis of BnCRY1 and BnCRY2a in regulating seedling photomorphogenesis
Cryptochrome 2 (CRY2) perceives blue/UV-A light and regulates photomorphogenesis in plants. However, besides Arabidopsis , CRY2 has been functionally...
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An Efficient Protocol for Agrobacterium-Mediated Transformation and Regeneration of Sugar Beet (Beta vulgaris L.) based on Blade–Petiole Transition Zone Explants
Sugar beet ( Beta vulgaris L.) is an economically important crop, which contributes significantly to the global sugar supply. The present study was...
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QTL map** and candidate gene prediction for fiber yield and quality traits in a high-generation cotton chromosome substitution line with Gossypium barbadense segments
Gossypium provides the foremost natural fiber for supporting the rapid development of the textile industry. Quantitative trait locus (QTL) map** of...
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Efficient and rapid system of plant regeneration via protoplast cultures of Fagopyrum esculentum Moench
In the present study, a high yield of isolated protoplasts from the agronomically important crop Fagopyrum esculentum was obtained by applying a...