A potato cultivar designated FL 2602 is disclosed. The invention relates to tubers and seeds of potato cultivar FL 2602, to plants of potato FL 2602, to the plant parts of potato cultivar FL 2602, and to methods for producing progeny of potato cultivar FL 2602. The invention relates to methods for producing a potato plant containing in its genome one or more transgenes and to the transgenic potato plants and plant parts produced by those methods. This invention relates to potato cultivars or breeding cultivars and plant parts derived from potato variety FL 2602 to methods for producing other potato cultivars, lines or plant parts derived from potato cultivar FL 2602 and to potato plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid potato tubers, seeds, plants, and plant parts produced by crossing potato cultivar FL 2602 with another potato cultivar.

Provided herein are materials and methods for producing diploid, fertile, uniform, and vigorous hybrid potato. Also provided are methods of using advanced breeding methods, such as genome design, to generate potato inbred lines with high homozygosity which enables the exploitation of heterosis in this tuber crop and transforms potato breeding from a slow, non-accumulative mode into a fast-iterative one.

The spirosolane skeleton 23-position hydroxylase gene and the spirosolane skeleton 23-position acetyltransferase gene derived from S. chacoense, S. tuberosum, and S. lycopersicum are found to be involved with the biosynthesis of leptine, which achieves resistance against Colorado potato beetle.

The present inventions relate to a breeding system for the production of polyploid potato seeds, plants, or plant parts where cycles of meiosis, syngamy, and selection are used for interpopulation improvement of progenitor lines, and sexual polyploidization occurs during hybrid production by inducing clonal gamete formation in the parents that are to be crossed. Reciprocal recurrent selection can be used to inform selection of candidate potato lines that are either advanced to a gene editing or genetic modification system or crossed and selected to induce clonal gamete formation by arresting meiotic recombination and chromosome reduction. Crosses of parent plants bearing clonal gametes are planned and executed based upon predicted heterotic performance at the polyploid level. The final product is a homogeneous population of hybrid polyploid potato seed, or derivative thereof, bearing both parents' complete nuclear genomes. In some instances, the method is used to generate seedless plants.

A potato cultivar designated FL 2505 is disclosed. The invention relates to tubers of potato cultivar FL 2505, to seeds of potato cultivar FL 2505, to plants and plant parts of potato cultivar FL 2505, to food products produced from potato cultivar FL 2505, and to methods for producing a potato plant by crossing potato cultivar FL 2505 with itself or with another potato variety. The invention also relates to methods for producing a transgenic potato plant and to the transgenic potato plants and parts produced by those methods. This invention also relates to potato plants and plant parts derived from potato cultivar FL 2505, to methods for producing other potato plants or plant parts derived from potato cultivar FL 2505 and to the potato plants and their parts derived from use of those methods. The invention further relates to hybrid potato tubers, seeds, plants and plant parts produced by crossing potato cultivar FL 2505 with another potato cultivar.

The present invention relates to diploid, fertile, self-compatible and essentially homozygous potato lines, wherein said lines comprise an agronomically desirable trait such as vigour. The invention further relates to methods for producing such plants and to hybrid seeds obtained by crossing such homozygous potato lines and to potato plants grown from said see.

The present inventions relate to a breeding system for the production of polyploid potato seeds, plants, or plant parts where cycles of meiosis, syngamy, and selection are used for interpopulation improvement of progenitor lines, and sexual polyploidization occurs during hybrid production by inducing clonal gamete formation in the parents that are to be crossed. Reciprocal recurrent selection can be used to inform selection of candidate potato lines that are either advanced to a gene editing or genetic modification system or crossed and selected to induce clonal gamete formation by arresting meiotic recombination and chromosome reduction. Crosses of parent plants bearing clonal gametes are planned and executed based upon predicted heterotic performance at the polyploid level. The final product is a homogeneous population of hybrid polyploid potato seed, or derivative thereof, bearing both parents' complete nuclear genomes. In some instances, the method is used to generate seedless plants.

The present invention relates to diploid, fertile, self-compatible and essentially homozygous potato lines, wherein said lines comprise an agronomically desirable trait such as vigour. The invention further relates to methods for producing such plants and to hybrid seeds obtained by crossing such homozygous potato lines and to potato plants grown from said seed.

A potato cultivar designated FL 2602 is disclosed. The invention relates to tubers and seeds of potato cultivar FL 2602, to plants of potato FL 2602, to the plant parts of potato cultivar FL 2602, and to methods for producing progeny of potato cultivar FL 2602. The invention relates to methods for producing a potato plant containing in its genome one or more transgenes and to the transgenic potato plants and plant parts produced by those methods. This invention relates to potato cultivars or breeding cultivars and plant parts derived from potato variety FL 2602 to methods for producing other potato cultivars, lines or plant parts derived from potato cultivar FL 2602 and to potato plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid potato tubers, seeds, plants, and plant parts produced by crossing potato cultivar FL 2602 with another potato cultivar.