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matthiola_incana_l._w.t.aiton [2017/03/29 19:09] – andreasmatthiola_incana_l._w.t.aiton [2025/05/12 11:57] (aktuell) – andreas
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 "The double-flowered form is caused by a recessive gene variant (allele) in the homozygous condition. Therefore,... heterozygous single-flowered stocks should produce one quarter doubles in their offspring... Selection over the centuries has greatly improved these ratios, resulting in the so-called "ever-sporting" stock... In these varieties, the singleness allele is closely linked to a pollen-lethal gene... many modern strains produce doubles in even higher proportions: 60% or even 80%." \\ "The double-flowered form is caused by a recessive gene variant (allele) in the homozygous condition. Therefore,... heterozygous single-flowered stocks should produce one quarter doubles in their offspring... Selection over the centuries has greatly improved these ratios, resulting in the so-called "ever-sporting" stock... In these varieties, the singleness allele is closely linked to a pollen-lethal gene... many modern strains produce doubles in even higher proportions: 60% or even 80%." \\
 [[http://en.wikipedia.org/wiki/Matthiola_incana]] [[http://en.wikipedia.org/wiki/Matthiola_incana]]
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 +| {{:phenylethanol.jpg| 2-phenylethanol}} \\ 2-phenylethanol | {{:eugenol.jpg|eugenol}} \\ eugenol \\ | {{:isoeugenol.jpg| isoeugenol}} \\ isoeugenol | {{:me_eug_estrag.jpg|}} \\ methyl eugenol (R=OCH3) | 
  
 The flowers emit a pleasant floral, clove-like odor which is attributed to constituents like 2-phenylethanol, anol (4-propenylphenol), eugenol, methyl eugenol, isoeugenol, and related compounds. Vaccum headspace concentrates contain nitriles and isothiocyanates as artifacts. \\ The flowers emit a pleasant floral, clove-like odor which is attributed to constituents like 2-phenylethanol, anol (4-propenylphenol), eugenol, methyl eugenol, isoeugenol, and related compounds. Vaccum headspace concentrates contain nitriles and isothiocyanates as artifacts. \\
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 [Evaluation of antioxidant activity, cytotoxic studies and GC-MS profiling of matthiola incana (stock flower)., Rasool, Nasir, et al., Legume Research-An International Journal Vol.36(1), 2013, 21-32] [Evaluation of antioxidant activity, cytotoxic studies and GC-MS profiling of matthiola incana (stock flower)., Rasool, Nasir, et al., Legume Research-An International Journal Vol.36(1), 2013, 21-32]
  
-{{:levcojum_incanum.jpg?500}} \\+Headspace analysis (SPME; GC-MS DB-wax) of the flowers showed eugenol (33.71%), methyleugenol (23.07%), limonene (11.34%), anethol (8.03%), phenylethanol (4.02%), phenylacetaldehyde (1.34%), isoeugenol (0.89%), benzyl acetate (0.63%), methyl salicylate (0.18%), and anisaldehyde (0.09%) as main components. \\ 
 +[Kang S, Yun BI, European patent EP 3 446 676 A1 (2019)] [[https://data.epo.org/publication-server/document?iDocId=5857242&iFormat=0|European publication server EP3446676]] 
 + 
 +{{:levcojum_incanum.jpg?600}} \\
 Weinmann,J.W., Phytanthoza iconographia, Vol.3, t.643, (1742) \\ Weinmann,J.W., Phytanthoza iconographia, Vol.3, t.643, (1742) \\
 [[http://plantgenera.org/species.php?id_species=647954]] [[http://plantgenera.org/species.php?id_species=647954]]
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 +{{http://www.botanische-spaziergaenge.at/Bilder/Lumix_91/P1420240.JPG}} \\
 +Matthiola incana \\ © Rolf Marschner (2017),  
 +[[http://botanische-spaziergaenge.at/viewtopic.php?f=50&t=4749| www.botanische-spaziergaenge.at]]
matthiola_incana_l._w.t.aiton.1490814580.txt.gz · Zuletzt geändert: 2017/03/29 19:09 von andreas
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