Watermelon variety nun 91501 wmr

A method of producing a watermelon plant having a desired trait, said method comprising introducing a transgene conferring the desired trait into a plant of watermelon variety NUN 91501 WMR, wherein a representative sample of seed of said watermelon variety has been deposited under Accession Number NCIMB 43437.

A watermelon plant comprising a rootstock of watermelon variety NUN 91501 WMR, wherein a representative sample of seed of said watermelon variety has been deposited under Accession Number NCIMB 43437, and a scion of another watermelon plant.

A method of producing a plant having a desired trait, wherein the method comprises mutating a plant or plant part of watermelon variety NUN 91501 WMR and selecting a plant with a desired trait, wherein the mutated plant contains the desired trait and otherwise retains all of the physiological and morphological characteristics of variety NUN 91501 WMR, when the numerical characteristics are determined at the 5% significance levels for plants grown under the same environmental conditions, wherein a representative sample of seed of said watermelon variety has been deposited under Accession Number NCIMB 43437, and wherein the desired trait is male sterility, herbicide tolerance, insect resistance, pest resistance, disease resistance, environmental stress resistance, modified carbohydrate metabolism, modified protein metabolism, or ripening.