Karrikins are a group of chemicals found in plant-derived smoke from burning plant material. Till now, scientists concentrated on their effect seed germination plants sensitive to smoke. However, there reports the karrikins physiology and morphology which do not occur fire areas naturally treated by These positively affect biometric parameters vitro cultured plants. Recently, rate pollen severa...

Plant hormones are major growth regulating (auxins, the gibberellins (GAs), cytokinins) which easily available in plant and some also worked as a inhibitor such ethylene, abscisic acid (ABA). These showed an effective result growth, flowering, fruiting, aging, senescence, color enhancement of fruits, prevention or promotion stem elongation, leafing, leaf fall, shoot, root. misused for increase ...

Somatic embryogenesis (SE) is a powerful tool for plant genetic improvement when used in combination with traditional agricultural techniques, and it is also an important technique to understand the different processes that occur during the development of plant embryogenesis. SE onset depends on a complex network of interactions among plant growth regulators, mainly auxins and cytokinins, durin...

Hormone patterns tailor cell fate decisions during plant organ formation. Among them, auxins and cytokinins are critical phytohormones early development. Nitric oxide (NO) modulates root architecture by the control of auxin spatial patterns. However, NO involvement coordination shoot organogenesis remains unclear. Here, we explore effect development using a phenotypic, cellular, genetic analysi...

Grape and wine production and quality is extremely dependent on the fruit ripening process. Sensory and nutritional characteristics are important aspects for consumers and their development during fruit ripening involves complex hormonal control. In this review, we explored data already published on grape ripening and compared it with the hormonal regulation of ripening of other climacteric and...

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%)...

An efficient in vitro regeneration protocol from seed culture has been established successfully for Dendrobium chrysotoxum, an epiphytic orchid having tremendous ornamental and medicinal values. Seed germination response was encouraging in Mitra (M) medium enriched with different combinations of auxins and cytokinins. Medium supplemented with 0.4% activated charcoal (AC), 2 mg/L 6-benzyl amino ...