Rosemary (rosmarinus officinalis l.) denominated ki937

Patent metadata

Field	Value
Publication number	US-2020344968-A1
Application number	US-202016864055-A
Country	US
Kind code	A1
Filing date	Apr 30, 2020
Priority date	Apr 30, 2019
Publication date	Nov 5, 2020
Grant date	—

Abstract

The present invention relates generally to a rosemary plant and, more specifically, to a proprietary clonal plant line KI937 that hyper-accumulates carnosic acid.

First claim

1 . A method of producing carnosic acid, comprising extracting carnosic acid from plant tissue of a rosemary plant denominated KI937 as produced by a rosemary line deposited with the National Center for Marine Algae and Microbiota and assigned Accession Number 201909053.

2 . The method of claim 1 , wherein the plant tissue is selected from the group consisting of leaf, rhizome, root, seed, or stem tissue.

3 . The method of claim 1 , further comprising using the extracted carnosic acid as an antioxidant in a product selected from the group consisting of human food, animal food, beverages and personal care products.

4 . A method of providing an antioxidant, comprising extracting carnosic acid from plant tissue of a rosemary plant denominated KI937 as produced by a rosemary line deposited with the National Center for Marine Algae and Microbiota and assigned Accession Number 201909053.

5 . The method of claim 4 , wherein the antioxidant is included in product selected from the group consisting of: human food, animal food, beverages and personal care products.

6 . A method of providing an antioxidant, comprising:
a. growing a rosemary plant denominated KI937 as produced by a rosemary line deposited with the National Center for Marine Algae and Microbiota and assigned Accession Number 201909053; b. harvesting the plant tissue of the rosemary plant; c. extracting carnosic acid from the plant tissue; and d. using the carnosic acid in a product.

7 . The method of claim 6 , wherein the tissue is selected from the group consisting of leaf, rhizome, root, seed, or stem tissue.

8 . The method of claim 6 , wherein the antioxidant product is selected from the group consisting of human food, animal food, beverages and personal care products.

9 . The method of claim 6 , wherein the plant tissue comprises at least 9% carnosic acid on a dry weight basis after the plant material is dried.

10 . A method by which the rosemary plant line denominated KI937 is used in a breeding program by using pollen from said clonal lines as a male parent; or flowers of said clonal lines as a female parent, for the generation of seed of a breeding population from which further selections can be made.

11 . A plant or node of the rosemary plant line denominated KI937, or a cutting or part thereof, wherein representative plant tissue of KI937 has been deposited with the National Center for Marine Algae and Microbiota and assigned Accession Number 201909053.

12 . The plant of claim 11 , wherein the plant or part thereof includes a leaf, rhizome, root, seed, or stem tissue.

13 . The plant or node of claim 11 , wherein the plant, node, cutting or part of the plant are used as a starting material to grow additional plants.

14 . Pollen of the plant of claim 11 .

15 . An ovule of the plant of claim 11 .

16 . A method for producing rosemary seed, said method comprising the steps of:
(i) growing one or more plants from one or more of the plant or node of claim 11 ; (ii) pollinating one or more plants produced from one or more of the node or plant of claim 11 by self-pollination or by pollination with pollen from a different plant and, (iii) harvesting resultant seed, and growing new population.

17 . A rosemary plant or part thereof, having the physiological, morphological characteristics and DNA profile of the rosemary plant line denominated KI937 that has been deposited with the National Center for Marine Algae and Microbiota and assigned Accession Number 201909053.

18 . The rosemary plant of claim 17 , wherein the plant or part thereof includes plant tissue, node, leaf, rhizome, root, seed, or stem tissue.

19 . Pollen of the rosemary plant of claim 17 .

20 . An ovule of the rosemary plant of claim 17 .

Assignees

• Kemin Ind Inc

Inventors

• Narasimhamoorthy Brindha
• Greaves John A
• Zhao Liuqing
• Qiu Zhiqiang
• Cox Justin
• Baker John

Classifications

• A01H5/12

  Leaves · CPC title

• A01H6/508 Primary

  Salvia sp., e.g. chia · CPC title

• C07C2603/26

  Phenanthrenes; Hydrogenated phenanthrenes · CPC title

• C07C51/42

  Separation; Purification; Stabilisation; Use of additives · CPC title