Dummen Group B.v.

Monsanto Invest B.v.

Monsanto Invest N.v.

Paulus Cornelis Maris

Johannes Franciscus Johanna Maria Van Den Heuvel

Anita Afke De Haan

Camillo Bérénos

Peter Wain

Johannes Hendrikus Maria Barten

Willem Hendrik Lindhout

Adriaan Willem Van Heusden

Hendrikus Johannes Finkers

Chunting Lang

Annette Maria Dullemans

Johannes Wilhelmus Maria Van Den Biggelaar

Manuela Elizabeth Charlotte Van Leeuwen-Uiterdijk

Johannes Theodorus Koot

René Andries Antonius Van Der Vlugt

Marinus Verbeek

Roger Adrianus Peeters

Izaak Johannes Vlielander

Johannes Franciscus Johanna M Van Den Heuvel

Provided herein are rose plants including one or more resistance genes to. Also provided herein are plant parts, cells or reproductive tissue of the plants disclosed herein and methods for identifyingresistant rose plants. Specifically, provided herein is anresistant rose plant, wherein theresistance is provided by one or more genes located in linkage group 7 (LG7) of the diploid rose consensus map between 56 to 58.5 Mb and especially one or more genes selected from the group consisting of SEQ ID Nos. 1 to 5.

Resistance genes toinfections in rose

Provided herein are plants belonging to the family of the Solanaceae such as plants of the genusand/orand especially to Petunia plants which plants are resistant to the plant pathogen Tobamovirus amongst which the plant pathogens Tobacco mosaic virus, Tomato mosaic virus, Tobacco mild green mosaic virus and Pepper mild mottle virus. Further provided herein are methods for identifying Tobamovirus resistant plants of the Solanaceae family. Specifically, the present invention relates to plants belonging to the Solanaceae family, which plants are resistant to Tobamovirus and which plants comprise in its genome SEQ ID No. 1 and/or SEQ ID No. 3.

Tobamovirus resistantplant

The present invention relates to white rust resistant plants of the genusand to seeds, plant parts, plant cells and progeny thereof. The present invention further relates to means, and particularly molecular markers for identifying white rust resistant plants of the genus. Specifically, the present invention relates to plants belonging to the genus, the plants are resistant to white rust and the plants comprise in their genome at least one genomic region, or gene or allele, providing white rust resistance, the at least one genomic region, or gene or allele, providing white rust resistance is genetically linked to a nucleic acid sequence comprised in at least one copy in the genome of the resistant plants and is represented by SEQ ID No. 3.

White rust resistant chrysanthemum plants

Provided herein are proteins capable of providing a mildew resistant phenotype, or mildew resistance, to plants belonging to thegenus. Also provided herein are nucleic acid sequences, or cDNA sequences, and genes encoding the present proteins. Further provided herein are methods using the proteins, nucleic acid sequences and genes for selecting mildew resistantplants, such asresistantplants, and to generate mildew resistantplants, such asresistantplants, comprising the present proteins, mRNA forms of the present cDNAs or the present genes.

Mildew resistance gene in kalanchoe

Provided herein are white rust resistant plants of the genusand seeds, plant parts, plant cells and progeny thereof. Also provided herein are markers for identifying white rust resistant plants of the genus. Specifically, the present invention relates to plant belonging to the genus, the plants are resistant to white rust and the plants comprise in their genome at least one genomic region, or gene or allele, providing white rust resistance, the white rust resistance providing genomic region, or gene or allele, is genetically linked to a nucleic acid sequence comprised in at least one copy in the genome of the resistant plants and is represented by SEQ ID No. 2.

White rust resistant Chrysanthemum plants

The present invention relates to a method of producing a parthenocarpic, and optionally male sterile, tomato plant comprising introgressing into said plant a genetic region from Chromosome 4, 5 and/or 12 ofLYC4/78, a representative sample of seed of which was deposited on 13 Nov. 2007 with the NCIMB under Accession number 41517, wherein the genetic region from Chromosome 4 ofLYC4/78 includes at least one marker selected from Marker CD59, RFLP Marker CT229, and COS Marker T1068, and wherein the genetic region from Chromosome 5 ofLYC4/78 includes at least one marker selected from COS Marker T1181, RFLP Marker TG441 and/or RFLP Marker CD31(A).

[object Object]

The invention relates to the field of virology. The invention provides an isolated plant virus named Tomato Marchitez virus (ToMarV), and components thereof. The invention further relates to methods of producing a ToMarV-resistant plant comprising the steps of identifying a ToMarV-resistant donor plant, crossing said ToMarV-resistant donor plant with a recipient plant, and selecting from an offspring plant a resistant plant.

Plant virus designated tomato marchitez virus

The present invention relates to a tomato plant having within its genome at least one allele of a gene that confers resistance to Tomato torrado virus (ToTV), said virus having been deposited with the Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH on 24 Nov. 2004 under depositors reference number ToTV-E01 (DSM 16999).

Plants having  tomato torrado virus resistance

The present invention relates to a method for detecting a quantitative trait locus (QTL) associated with resistance toin tomato, comprising the steps of crossing a-resistant donor tomato plant with a non-resistant, or-susceptible, recipient tomato plant, contacting one or more offspring plants with an infective amount of, quantitatively determining the disease incidence and/or the rate of lesion growth in said one or more offspring plants, establishing a genetic linkage map that links the observed disease incidence and/or rate of lesion growth to the presence of chromosomal markers of said donor tomato plant in said one or more offspring plants, and assigning to a QTL the contiguous markers on said map that are linked to a reduced disease incidence and/or a reduced lesion growth rate.

Growing community of inventors

Benthuizen, Netherlands

Paulus Cornelis Maris