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Subculture medium conducive to anthocyanidin accumulation of cockscomb calluses

A subculture medium and callus technology, applied in horticulture, botanical equipment and methods, gardening tools/equipment, etc., to achieve the effect of increasing anthocyanin content and anthocyanin output

Inactive Publication Date: 2018-03-02
FOSHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Research data show that the synthesis of anthocyanins requires different types and concentrations of growth regulators in different plant tissues, so the selection of growth regulator types and concentrations directly affects the cultivation of plant tissues by the medium, and there is still no such agent on the market. A subculture medium that can effectively promote the accumulation of anthocyanins in callus of Celosia celosiae

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  • Subculture medium conducive to anthocyanidin accumulation of cockscomb calluses
  • Subculture medium conducive to anthocyanidin accumulation of cockscomb calluses
  • Subculture medium conducive to anthocyanidin accumulation of cockscomb calluses

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Embodiment Construction

[0011] The present invention will be specifically described below in conjunction with the embodiments, so that those skilled in the art can understand the present invention. It is necessary to point out here that the embodiments are only used to further illustrate the present invention, and cannot be interpreted as limiting the protection scope of the present invention. Those skilled in the art can make non-essential improvements and improvements to the present invention according to the above-mentioned content of the invention. Adjustment should still belong to the protection scope of the present invention. At the same time, if the raw materials mentioned below are not specified in detail, they are all commercially available products; the process steps or preparation methods not mentioned in detail are all process steps or preparation methods known to those skilled in the art.

[0012] A subculture medium that is conducive to the accumulation of celosia callus anthocyanins, w...

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Abstract

The invention discloses a subculture medium conducive to anthocyanidin accumulation of cockscomb calluses; the subculture medium includes a B5 basic culture medium and a compound growth regulator, wherein the composite growth regulator is composed of BA with the concentration of 1 mg / L and IAA with the concentration of 2 mg / L. The BA with the concentration of 1 mg / L and the IAA with the concentration of 2 mg / L are compounded as the composite growth regulator, so the subculture medium can be conducive to anthocyanidin accumulation of the cockscomb calluses, thereby greatly improving the anthocyanidin content and the anthocyanidin yield of the cockscomb calluses.

Description

technical field [0001] The invention relates to the field of plant cultivation, in particular to the field of plant callus subculture. Background technique [0002] Anthocyanins are a class of substances widely present in plant tissues. Because of their bright colors and beneficial to human health, anthocyanins have long been one of the important natural pigments researched, developed and used by people. Commonly used anthocyanins are all extracted from plant tissues, and their raw material sources and yields are limited. The method of cultivating plant cells to produce anthocyanins can avoid occupying a large amount of land, and at the same time, it is not limited by seasons, and the yield can be increased, so it has been paid attention to by people in recent years. [0003] The key to establishing a high-yielding and stable-yielding cell line is to use cell engineering technology for industrial production of secondary metabolite anthocyanins. In addition to internal fact...

Claims

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Application Information

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IPC IPC(8): A01H4/00
CPCA01H4/001
Inventor 王惠珍何丽烂萧洪东钟希琼邓日烈
Owner FOSHAN UNIVERSITY