5 results about "BARLEY GRAIN" patented technology

The application belongs to the technical field of biological gene engineering, and particularly relates to a barley HvCslf6 promoter element and application thereof in regulating the content of barley grain beta-glucan, wherein the barley HvCslf6 promoter element is located at 295bp-300bp upstream of a transcription start site of a barley HvCslf6 gene; the nucleotide sequence of the HvCslf6 promoter element is CCGTTG, and the HvCslf6 promoter element belongs to a CCAAT-box element; the gene number of the HvCslf6 gene in BARLEX Morex v3 Gene Models is HORVU.MOREX.r3.7HG0698110. The application finds a key element which can affect the content of beta-glucan in barley grains in the upstream promoter region of a main effect gene HvCslf6 of barley beta-glucan synthesis by using a gene editing technology, and thus provides a method capable of preparing transgenic plants with changed content of beta-glucan in barley grains, and provides a new means and tool for detecting and regulating the content of beta-glucan in barley grains.

This invention relates to a strain of *Sanghuang* fungus suitable for making fermented barley tea and its applications, belonging to the field of biotechnology. The *Sanghuang* fungus strain described in this invention was deposited on April 3, 2024, at the China General Microbiological Culture Collection Center (CGMCC), with accession number CGMCC No. 41280. This strain is suitable for solid-state fermentation of barley grains for making barley tea. The mycelium of this strain can penetrate the interior of barley grains, fully converting and utilizing the nutrients in the barley grains, exhibiting characteristics such as rapid growth and good appearance. The roasted *Sanghuang* barley tea has a yellow and lustrous color, overcoming the drawback of traditional barley tea being prone to causing "heatiness," possessing both the mellow aroma of barley tea and the unique refreshing aroma of *Sanghuang* fungus, and containing medicinal components of *Sanghuang* fungus. The *Sanghuang* fungus mycelium formed by fermentation and culture of this strain using barley grains as nutrients effectively solves the shortcomings of *Sanghuang* fungus being difficult to cultivate and expensive, while greatly increasing the added value of traditional barley tea.

A process for extracting a barley protein concentrate is disclosed, as well as the barley protein concentrate so-obtained. Also, are disclosed haircare products comprising the barley protein concentrate. Said concentrate has shown to be significantly effective in preventing and repairing damage to the hair structure, while making hair stronger and more resistant to breakage. The process of the invention is an ecological extraction process that preserves the beneficial properties of spent barley grains, while providing a concentrate enriched in proteins. This process uses advanced technologies to obtain pure and concentrated extracts, ready to be integrated into various haircare cosmetic formulations, such as creams, lotions, shampoos and masks.

The present application provides a SNP molecular marker related to naked barley grain beta-glucan content, which is closely linked to naked barley grain beta-glucan content, and the SNP molecular marker is a nucleotide sequence shown in SEQ ID NO:1, and a G / A base mutation exists at the 132th base from the 5' end of the nucleotide sequence shown in SEQ ID NO:1. The application also provides the application of the above-mentioned SNP molecular marker, a primer pair for detecting the SNP molecular marker, and the application of the primer pair. The SNP molecular marker related to naked barley grain beta-glucan content of the present application can detect naked barley grain beta-glucan content at the seedling stage, so that the screening of naked barley with high grain beta-glucan content can be realized at the seedling stage, thereby accelerating the breeding process of naked barley with high grain beta-glucan content, and being suitable for large-scale popularization and application.