Other

Agritope, Inc.

Exelixis Plant Sciences, Inc.

Agrinomics LLC

Dianaplantsciences, Inc.

Agrigenetics, Inc.

Exelixis, Inc.

Dianaplantsciences, S.a.s.

Helena V Mathews

Ry Wagner

Jill Van Winkle

Alex Liu

Stephanie Kay Clendennen

Sung-Yong Harrison Yoon

Jill Anne Kellogg

Susan M Bovee-Picciano

Stanley R Bates

Sandra Peters

Mylavarapu Venkatramesh

George Wadsworth

Karen Keller

Xing Liang Liu

Vaka S Reddy

Adolph J Ferro

Allan H Lammers

Robert R Martin

Karin A Connors

Colby G Caldwell

Karen Connors

Xing-Liang Liu

Nancy M Webb

Chau B Phan

Venkata R Bommineni

Disclosed are methods for obtaining a natural product preparation with reduced glucosinolate contamination from a plant of. The methods can include cultivating a plant callus from a plant capable of producing a desired natural product, selecting a callus with reduced glucosinolate production, and cultivating the selected callus in a liquid medium. The method can also include recovering the natural product from the culture. Also disclosed are methods for obtaining cabbage anthocyanin with reduced glucosinolate contamination. The methods can include cultivating a red cabbage plant callus with reduced glucosinolate production in a liquid medium to obtain a suspension culture and cultivating the suspension culture in a medium lacking a nitrogen source. The method can also include recovering the anthocyanin with reduced glucosinolate contamination from the culture. Finally, several specific low-glucosinolate cell lines are described.

Plant cell culture for production of natural products with reduced glucosinolate contamination

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.

Methods for creating color variation in anthocyanins produced by cell culture

Disclosed are methods for obtaining a natural product preparation with reduced glucosinolate contamination from a plant of Brassicaceae. The methods can include cultivating a plant callus from a plant capable of producing a desired natural product, selecting a callus with reduced glucosinolate production, and cultivating the selected callus in a liquid medium. The method can also include recovering the natural product from the culture. Also disclosed are methods for obtaining cabbage anthocyanin with reduced glucosinolate contamination. The methods can include cultivating a red cabbage plant callus with reduced glucosinolate production in a liquid medium to obtain a suspension culture and cultivating the suspension culture in a medium lacking a nitrogen source. The method can also include recovering the anthocyanin with reduced glucosinolate contamination from the culture. Finally, several specific low-glucosinolate cell lines are described.

Reported herein are methods for obtaining stably transformed callus in'Hicksii', including particularly methods that involve using needles, stem, or bark peel as explant material for transformation. Also provided are descriptions of several promoter activities in directing reporter gene expression incells, in particular cells in suspension cultures, callus and needles. Transgenic plants (e.g.,plants), plant cells, cell lines, and tissues (including seeds) are also provided, in particular those that express one or more enzymes in a paclitaxel biosynthesis pathway.

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The invention is directed to a method of multigenerational analysis of plants modified by insertional mutagenesis, and a method for associating plant mutant trait and genotype information. The invention is further directed to a method for managing data pertaining to plant mutant trait and genotype information in a database. The invention is further directed to a system for managing plant mutant trait and genotype information in a database, a system for allowing users to associate plant trait and genotype information, a system for facilitating business transactions with a user regarding plant materials or a gene sequence of interest to user and a computer-readable medium embodying a program of instructions for execution by a computer for implementing a system for allowing users to associate plant trait and genotype information.

System for functional gene discovery in plants

The present invention is directed to a novel plant phenotype, designated Anthocyanin 1 (ANT1), a nucleic acid sequence expressed in plants demonstrating the ANT1 phenotype and the corresponding amino acid sequence. Also provided are plant cells and plants that exhibit modified ANT1 expression.

Identification and characterization of an anthocyanin mutant (ANT1) in tomato

The present invention is directed to a melon actin promoter capable of providing expression of heterologous genes, and nucleic acid constructs, vectors, transformation methods, transgenic plant cells, and transgenic plants comprising said promoter.

Melon promoters for expression of transgenes in plants

The present invention is directed to a novel plant phenotype, designated CURLY (CUR), a nucleic acid sequence expressed in plants demonstrating the CUR phenotype and the corresponding amino acid sequence. Also provided are plant cells and plants that exhibit modified CUR expression.

Identification and characterization of a CURLY phenotype (CUR) in plants

The present invention relates to isolated Raspberry Bushy Dwarf Virus (RBDV) nucleic acid sequences which encode RBDV coat and movement proteins or polypeptides and mutant or modified forms thereof. The invention further relates to heterologous nucleic acid constructs, vectors, transformation methods, plant cells and plants comprising such RBDV-encoding nucleic acids and methods for inducing resistance to RBDV by transforming plants with a nucleic acid construct comprising RBDV protein or polypeptide-encoding nucleic acid sequences.

Development of resistance to raspberry bushy dwarf virus

The present invention is directed to a novel plant phenotype, designated DWARF AND LATE FLOWERING 2 (DLF2), a nucleic acid sequence expressed in plants demonstrating the DLF2 phenotype and the corresponding amino acid sequence. Also provided are plant cells and plants that exhibit modified DLF2 expression.

Identification and characterization of a Dwarf and Late Flowering 2 phenotype (DLF2) in Arabidopsis

The present invention is directed to a novel plant phenotype, designated PAGODA (PGD), a nucleic acid sequence expressed in plants demonstrating the PGD phenotype and the corresponding amino acid sequence. Also provided are plant cells and plants that exhibit modified PGD expression.

Identification and characterization of a PAGODA phenotype (PGD) in plants

An efficient micropropagation system for fruit-bearing trees has been developed for rapid clonal multiplication of large numbers of shoots within a short time. The micropropagation system provides for transformation and vegetative propagation of fruit-bearing tree shoots to produce uniform populations of transgenic fruit-bearing trees.

Rapid recovery of shoots through thin stem slices after preconditioning

The present invention is directed to the identification and isolation of a promoter region from a raspberry genome. The promoter is operably linked, in a native raspberry genome, to the coding region of a raspberry E4 gene. The raspberry E4 gene promoter of the invention is capable of regulating moderate level, constitutive expression of a heterologous plant gene under its control. The invention is further directed to chimeric genes, cassette vectors, kits, transgenic plants, and methods employing a raspberry E4 promoter.

Growing community of inventors

Portland, OR, United States of America

Helena V Mathews