Results 21 to 30 of about 32,865 (210)
A deseeded Avena test method for small amounts of auxin and auxin precursors [PDF]
, 1937 In 1927 Went isolated the growth promoting hormone, auxin, from the tip of the Arena coleoptile, and worked out the now well known Arena test method for its quantitative determination.
Skoog, Folke
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Auxins and gibberellins in embryonic shoots of Scots pine in relation to flower sex differentiation
Acta Societatis Botanicorum Poloniae, 2015 Flower sex differentiation in Scots pine is correlated with endogenous balance of auxins to gibberellins. Male flower primordia initiation is connected with high amounts of gibberellins whereas the initiation of female ones is associated with a high ...
H. Kulikowska +3 more
doaj +1 more source
Artificial Seed Production from Encapsulated Microshoots of Cauliflower (Brassica oleraceae var botrytis) [PDF]
, 2012 A cost effective protocol for the production of cauliflower microshoots suitable for encapsulation was designed. Microshoots were encapsulated in sodium chloride matrices. The use of 2% of sodium alginate and 15 g/L of dehydrate calcium chloride produced
Al-Issawi, M +3 more
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Tissue culture of oil palm : finding the balance between mass propagation and somaclonal variation [PDF]
, 2019 The oil palm (Elaeis guineensis Jacq.) is typically propagated in vitro by indirect somatic embryogenesis, a process in which somatic cells of an explant of choice are, via an intermediate phase of callus growth, induced to differentiate into somatic ...
Inzé, Dirk, Maene, Ludo, Weckx, Sylvie
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Plant Physiology, 2017 Auxin acts as a general co-ordinator of plant growth and development, transferring information over both long and short ranges. Auxin famously appears to be extraordinarily multi-functional, with different cells responding very differently to changes in auxin levels.
openaire +2 more sources
The Arabidopsis Book, 2014 lndole-3-acetic acid (IAA), the most important natural auxin in plants, is mainly synthesized from the amino acid tryptophan (Trp). Recent genetic and biochemical studies in Arabidopsis have unambiguously established the first complete Trp-dependent auxin biosynthesis pathway.
openaire +4 more sources
Effect of Dicamba and 2,4 dichlorophenoxiacetic acid on sugarcane somatic embryogenesis
Revista Colombiana de Biotecnología, 2015 In order to conserve sugarcane germplasm, produce microbial disease-free material, detect resistance to diseases and pests, etc., in vitro propagation of sugarcane has been established in many commercial varieties. In this sense, the aim of this work was
Beatriz Alvez, Maira Oropeza
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Agronomy, 2023 Treatments that increase the germination potential and vigor of Glycine max seedlings are continuously being stimulated, with the aim of achieving a higher percentage of emergence and better performance in the field.
Raphael Barros Queiroz +5 more
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The effects of rising atmospheric carbon dioxide on shoot-root nitrogen and water signaling. [PDF]
, 2013 Terrestrial higher plants are composed of roots and shoots, distinct organs that conduct complementary functions in dissimilar environments. For example, roots are responsible for acquiring water and nutrients such as inorganic nitrogen from the soil ...
Bloom, Arnold J, Easlon, Hsien Ming
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In Vitro Propagation and Acclimatization of Dragon Tree (Dracaena draco)
Horticulturae, 2019 In this study, an efficient in vitro procedure was developed for bud induction, rooting of developing shoots and greenhouse acclimatization of young plantlets of dragon tree (Dracaena draco).
Alexis Galus +2 more
doaj +1 more source