摘要:
A method for producing herbicide-resistant sugar beet plant includes obtaining protoplasts from stomatal guard cells isolated from a sugar beet plant. A composition having an ALS herbicide is applied to the cells at a concentration which is lethal to the cells. Sugar beet plants are regenerated from the surviving cells.
摘要:
The material of plant origin of the invention is obtained from Oxydendrum arboreum , and especially by in vitro plant culture. It can be used as the active ingredient in a topical composition and can be used to improve the appearance and general condition of the skin, mucous membranes or skin appendages, including the fight against aging and/or against the imperfections of the skin, mucous membranes or appendages.
摘要:
The present invention addresses the problem of providing a plant cell differentiation promoter with which it is possible to promote differentiation from a callus to a normal adventitious embryo, or promote differentiation of an adventitious root or adventitious bud from a plant cutting, and as a result, obtain a regenerated plant with stability. The present invention provides a plant differentiation promoter comprising as the active ingredient a specific ketole fatty acid or derivative thereof.
摘要:
The present invention provides apomictic soybean varieties and methods of making the same. The present invention relates to apomictic soybean plants having a mutant allele designated AP1, which confers apomixis. The invention relates to crossing soybean plants containing the AP1 allele to produce novel types and varieties of apomictic soybean plants.
摘要:
Disclosed are methods for obtaining blue anthocyanin pigments and compositions including such pigments. This blue anthocyanin is present at an acidic pH (where anthocyanins are most stable) and may be used as a natural color additive. The methods can include cultivating a plant callus from a plant capable of producing anthocyanin in which the callus is treated with a blue anthocyanin-generating agent at a concentration sufficient to generate callus with blue anthocyanin pigments. The method can also include recovering the blue anthocyanin pigments from the culture. In an example, the blue anthocyanin-generating agent is ammonium molybdate.
摘要:
An agent for regulating the differentiation of cells or organs, which comprises a redox-state regulator of cells, a method of controlling the differentiation or development of an organism using the agent, and an organism obtained according to the method are provided.