Genetic studies for flower yield and component traits in Chrysanthemum morifolium Ramat
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چکیده
منابع مشابه
Identification of the phenolic components of chrysanthemum flower (Chrysanthemum morifolium Ramat)
A standardised profiling method based on liquid chromatography with diode array and electrospray ionisation/mass spectrometry (LC–DAD–ESI/MS) was used to identify 46 flavonoids and 17 caffeic acid derivatives in the aqueous methanol extract of Flos chrysanthemum (Chrysanthemum morifolium Ramat) (Compositae), an important Chinese herb. Fifteen caffeoylquinic acids and 15 flavonoids were positive...
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An efficient in vitro plant regeneration protocol was developed for Chrysanthemum morifolium, an ornamental plant. Nodal segments were used as explants in the present experiment. The explants were cultured onto Murashige & Skoog’s (MS) nutrient medium containing plant growth regulators (cytokinins or auxins) with various combinations and concentrations for the study. Maximum percentage (93.33%)...
متن کاملReference Gene Selection for RT-qPCR Analysis of Flower Development in Chrysanthemum morifolium and Chrysanthemum lavandulifolium
Quantitative real-time PCR (qPCR) is a popular and powerful tool used to understand the molecular mechanisms of flower development. However, the accuracy of this approach depends on the stability of reference genes. The capitulum of chrysanthemums is very special, which is consisting of ray florets and disc florets. There are obvious differences between the two types of florets in symmetry, gen...
متن کاملA Novel bHLH Transcription Factor Involved in Regulating Anthocyanin Biosynthesis in Chrysanthemums (Chrysanthemum morifolium Ramat.)
Chrysanthemums (Chrysanthemum morifolium Ramat.) exhibit a variety of flower colors due to their differing abilities to accumulate anthocyanins. One MYB member, CmMYB6, has been verified as a transcription regulator of chrysanthemum genes involved in anthocyanin biosynthesis; however, the co-regulators for CmMYB6 remain unclear in chrysanthemum. Here, the expression pattern of CmbHLH2, which is...
متن کاملPhotoreactions Controlling Flowering of Chrysanthemum morifolium (Ramat. and Hemfl.) Illuminated with Fluorescent Lamps.
Flowering of chrysanthemum plants under short photoperiods, as is well known, is prevented when the plants are illuminated near the middle of the long night. Such illumination inhibits flowering whether it is given continuously or intermittently, and whether it comes from incandescent or from fluorescent lamps. We discovered, however, that fluorescent light applied intermittently (cyclically) t...
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ژورنال
عنوان ژورنال: Journal of Applied and Natural Science
سال: 2017
ISSN: 2231-5209,0974-9411
DOI: 10.31018/jans.v9i1.1175