The University of Chicago

Chromatin, Inc.

Daphne Preuss

Gregory Paul Copenhaver

Kevin Keith

Helge Zieler

Jennifer M Mach

RongGuan Jin

Song Luo

Gary W Rudgers

James Jin

Mich B Hein

Shawn R Carlson

Michael H Pauly

Pierluigi Barone

Ravishankar Palanivelu

Laura Brass

The invention is generally related to MCs containing sorghum centromere sequences. In addition, the invention provides for methods of generating plants transformed with these MCs. MCs with novel compositions and structures are used to transform plants cells which are in turn used to generate the plant. Methods for generating the plant include methods for delivering the MC into plant cell to transform the cell, methods for selecting the transformed cell, and methods for isolating plants transformed with the MC.

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The invention is generally related to Sugarcane mini-chromosomes and recombinant chromosomes containing Sugarcane centromere sequences. In addition, the invention provides for methods of generating Sugarcane plants transformed with these Sugarcane mini-chromosomes. Sugarcane mini-chromosomes with novel compositions and structures are used to transform Sugarcane cells which are in turn used to generate Sugarcane plants. Methods for generating Sugarcane plants include methods for delivering the Sugarcane mini-chromosomes into Sugarcane cell to transform the cell, methods for selecting the transformed cell, and methods for isolating Sugarcane plants transformed with the Sugarcane mini-chromosome or recombinant chromosome.

Sugarcane centromere sequences and minichromosomes

The present invention provides methods of doing business and providing services. For example, methods of increasing the revenue of crops are provided. To this end, the method includes the use of a nucleic acid sequences of plant centromeres. This will permit construction of stably inherited recombinant DNA constructs and mini chromosomes which can serve as vectors for the construction of transgenic plant and animal cells.

Methods for generating or increasing revenues from crops

The invention is generally related to methods of generating plants transformed with novel autonomous mini-chromosomes. Mini-chromosomes with novel compositions and structures are used to transform plants cells which are in turn used to generate the plant. Methods for generating the plant include methods for delivering the mini-chromosome into plant cell to transform the cell, methods for selecting the transformed cell, and methods for isolating plants transformed with the mini-chromosome. Plants generated in the present invention contain novel genes introduced into their genome by integration into existing chromosomes.

Plants modified with mini-chromosomes

Centromere sequences and minichromosomes

The present invention provides for the nucleic acid sequences of plant centromeres. This will permit construction of stably inherited recombinant DNA constructs and minichromosomes which can serve as vectors for the construction of transgenic plant and animal cells.

Plant centromere compositions

The present invention provides for the identification and cloning of functional plant centromeres in. This will permit construction of stably inherited plant artificial chromosomes (PLACs) which can serve as vectors for the construction of transgenic plant and animal cells. In addition, information on the structure and function of these regions will prove valuable in isolating additional centromeric and centromere related genetic elements and polypeptides from other species.

Plant artificial chromosome (PLAC) compositions and methods

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Chicago, IL, United States of America

Daphne Preuss