摘要:
The present invention relates to a microorganism having a reduced or inactivated activity of a protein according to any one of the following [1] to [3] and improved productivity of lacto-N-triose II or an oligosaccharide having a lacto-N-triose II (LNTII) skeleton as compared with a parent strain: [1] a protein consisting of the amino acid sequence represented by SEQ ID NO: 2 or 4, [2] a mutant protein having an oligosaccharide transporting activity and consisting of an amino acid sequence in which 1 to 20 amino acids are deleted, substituted, inserted, or added in the amino acid sequence represented by SEQ ID NO: 2 or 4, and [3] a homologous protein having an oligosaccharide transporting activity and consisting of an amino acid sequence having an identity of 90% or more with the amino acid sequence represented by SEQ ID NO: 2 or 4.
摘要:
An object of the present invention is to provide a novel agent for inhibiting proliferation of SARS-CoV-2 and a novel agent for preventing onset of COVID-19. According to the present invention, there is provided an agent for inhibiting proliferation of SARS-CoV-2 comprising a lactic acid bacterium as an active ingredient. Also, according to the present invention, there is provided an agent for preventing onset of COVID-19 comprising a lactic acid bacterium as an active ingredient. The lactic acid bacterium which is the active ingredient of the present invention is preferably Lactococcus lactis subsp. lactis. The agent of the present invention is preferably in the form of a food composition.
摘要:
An object of the present invention is to provide an ultrafine bubble generating agent capable of easily generating ultrafine bubbles in a liquid without requiring an ultrafine-bubble generator, a method for producing an ultrafine bubble-containing liquid, an ultrafine bubble-containing liquid produced by the same production method, and the like. The method for producing an ultrafine bubble-containing liquid of the present invention comprises melting ice having a CO 2 -content rate of 3 wt% or more (preferably a CO 2 hydrate).
摘要:
The present invention relates to a food product and food additive comprising a hop oxidation-reaction product or an extract thereof as well as a fat accumulation suppressing agent and a weight gain suppressing agent having it as an active ingredient.
摘要:
The present invention relates to a hop extract having a reduced bitter taste which shows a fat absorption suppressing effect. More specifically the present invention relates to a hop extract oxidation-reaction product obtained by an oxidation-reaction of a hop extract.
摘要:
An object of the present invention is to provide DNA of a glycoalkaloid biosynthetic enzyme of a solanaceous plant ( Solanaceae ) such as a potato. The present invention relates to a protein having glycoalkaloid biosynthetic enzyme activity of a solanaceous plant such as a potato and a method for producing/detecting a novel organism using a gene encoding the protein.
摘要:
It is to provide a lactic acid bacterium having a high antiallergic activity and stable antiallergic activity that can be used effectively in various product forms and in various use applications. By conducting a heat treatment at 60C or more and less than 100°C for 10 minutes or more and less than 60 minutes to Lactobacillus paracasei KW3110 strain or its mutant strain, the antiallergic activity of the lactic acid bacterium can be significantly increased to produce Lactobacillus paracasei KW3110 strain and its mutant strain having a stable antiallergic activity and high antiallergic activity. According to the present invention, an antiallergic composition comprising a lactic acid bacterial cell which antiallergic activity of the lactic acid bacterial cell has been significantly increased by the heat treatment of the present invention, or having a stable high antiallergic activity can be provided.
摘要:
Provided is a plant having improved efficiency in propagation by cutting resulting from the enhanced rooting efficiency, and improved vase life. A method of producing a transformed plant having improved rooting efficiency and/or prolonged vase life, comprising transforming a plant using a gene wherein a DNA encoding a protein that binds to a stress-responsive element contained in a stress-responsive promoter and regulates the transcription of a gene located downstream of the element is ligated downstream of the stress-responsive promoter.