Rhododendron decorum is a woody species with high ornamental and medical value. Herein, we introduce novel in vitro regeneration method for R. decorum. We used flower buds to develop an efficient rapid plant protocol. Sterile of 2 cm size were as explants study the effects culture medium growth regulators on callus induction adventitious shoot differentiation, proliferation, rooting. According ...

Healthy buds of Nicotiana plumbaginifolia growing in the Kashmir University Botanic Garden were selected for the present study. Flower development and senescence was divided into seven stages, viz., tight bud stage (I), mature bud stage (II), pencil stage (III), partially open stage (IV), open stage (V), partially senescent stage (VI) and senescent stage (VII). Various physiological and biochem...

Colleters are protuberances or trichomes that produce and release an exudate that overlays vegetative or reproductive buds. Colleters have a functional definition, as they are thought to protect young tissues against dehydration and pest attack. Decaffeinated coffee plants, named Decaffito, have recently been obtained through chemical mutagenesis, and in addition to the absence of the alkaloid,...

This study is to determination of active medicinal components in Lonicera macranthoides. The results High-performance liquid chromatography showed that the contents chlorogenic acid were as follows: Baiyun: 6.297%, jincuilei: 5.293%, yincuilei: 5.288%, common variety: 7.455%, variety (after flowering): 4.140%. Luteolin different macranthoides varieties 0.0264%; Jincuilei: 0.0573%; Yincuilei: 0....

The star fruit is a perennial woody tree, which can blossom and bear many times year. time quantity of flowering are the key indicators its economic value. However, molecular mechanism still unknown. This study provides genome-wide analysis genes fruit. Based on previous morphological flower bud differentiation, reproductive buds, vegetative buds mature leaves were sampled for transcriptome ana...