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Carotenoid fermentation method
US8993282B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8993282-B2 |
| Application number | US-200913124304-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 16, 2009 |
| Priority date | Oct 17, 2008 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
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The present invention provides a method for producing a carotenoid, which comprises culturing a carotenoid-producing bacterium in an amino acid-supplemented medium, and collecting the carotenoid from the resulting cultured product, wherein the amino acid is at least one selected, from the group consisting of glutamic acid, aspartic acid, glutamine, asparagine, alanine, glycine, serine, threonine, arginine, tyrosine, proline, phenylalanine and leucine, and salts thereof.
First claim
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The invention claimed is: 1. A method for producing a carotenoid, which comprises culturing a carotenoid-producing bacterium in an amino acid-supplemented medium, and collecting the carotenoid from the resulting cultured product, wherein the amino acid is at least one selected from the group consisting of glutamic acid and salts thereof, wherein the supplemented amino acid concentration is 5 mmol/L to 100 mmol/L, wherein the carotenoid is astaxanthin, wherein the bacterium bel…
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- C12P23/00Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US8993282B2 cover?
- The present invention provides a method for producing a carotenoid, which comprises culturing a carotenoid-producing bacterium in an amino acid-supplemented medium, and collecting the carotenoid from the resulting cultured product, wherein the amino acid is at least one selected, from the group consisting of glutamic acid, aspartic acid, glutamine, asparagine, alanine, glycine, serine, threonin…
- Who is the assignee on this patent?
- Hirasawa Kazuaki, Tsubokura Akira, Satou Hiroshi, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification C12P23/00. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).