Agriculture Victoria Services Pty Limited

Kathryn Michaela Guthridge

German Carlos Spangenberg

Timothy Ivor Sawbridge

Simone Jane Rochfort

Ross Mann

Natasha Denise Brohier

Inoka Kumari Hettiarachchige

Piyumi Niroshini Ekanayake

John White Forster

Yidong Ran

John Mason

Emma Jane Isobel Ludlow

Jacqueline Edwards

John Gregory Mason

Noel Cogan

Jatinder Kaur

Simone Vassiliadis

Sophie Elizabeth Davidson

Maia Andrea Rabinovich

Ben Cocks

Ben Hayes

Piyumi Ekanayake

The present invention relates to endophytes, in particular endophytes associated with plants of the-species complex, plants infected with the endophytes, products produced by the endophytes, and related methods.

endophytes and related methods

The present invention relates to nucleic acids encoding amino acid sequences for the biosynthesis of janthitrem in janthitrem producing endophytes. The present invention also relates to constructs and vectors including such nucleic acids, and related polypeptides, regulatory elements and methods.

Metabolite production in endophytes

Brachiaria endophytes and related methods

The present invention relates to a method for identifying and/or characterising an endophyte strain, said method including providing a plurality of samples of endophytes, subjecting said endophytes to genetic analysis; subjecting said endophytes to metabolic analysis and selecting endophytes having a desired genetic and metabolic profile. The present invention also relates to novel endophytes having a desired toxin profile wherein the endophyte produces significantly less toxic alkaloids compared with a control endophyte such as standard toxic (ST) endophyte; and/or significantly more alkaloids conferring beneficial properties compared with a control endophyte such as ST endophyte. The present invention also relates to endophyte variants having a desired genetic and metabolic profile, wherein said endophyte variants possess genetic and/or metabolic characteristics that result in a beneficial phenotype in a plant harbouring or otherwise associated with the endophyte variant. Preferably said endophyte variants are generated by polyploidisation or induced chromosome doubling.

Endophytes and related methods

The present invention relates to new methods of selecting and breeding organisms, in particular organisms which exhibit symbiotic behaviour with symbionts, and to new organisms and symbiota developed thereby, such as plant or grass and endophyte symbiota. Multiple symbionts are deployed in multiple organisms and selected for improved symbiotic compatibility and performance early in the breeding process. Methods include producing improved organisms from germplasm, by inoculating host organism germplasm libraries with symbionts selected from symbiont libraries and selecting improved host organisms exhibiting desired symbiota characteristics, and selection of organism-symbiont associations with a desired genetic and metabolic profile by metagenomic analysis of nucleic acid libraries from an organism or organism-symbiont association.

Selection of symbiota by screening multiple host-symbiont associations

The present invention relates to new methods of selecting and breeding organisms, in particular organisms which exhibit symbiotic behavior with symbionts such as fungal endophytes or epiphytes or bacterial microbiome in plants, and to new organisms and symbiota developed thereby. More particularly, the present invention provides artificial seeds comprising symbiota, and methods for preparing and using such artificial seeds, as well as plants, plant seeds and other plant parts derived from artificial seeds or symbiont-containing plants of the present invention.

Method for large scale generation of artificial seeds comprising symbiota

The present invention relates to fungi ofspp, wherein said fungi are purified or isolated from plants of the-complex and wherein, when said fungi are inoculated into a plant, said plant has improved resistance to diseases and/or pests relative to an uninocualated control plant. The present invention also relates to plants inoculated with such fungi, products produced by the fungi and related genes, proteins and methods.

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Growing community of inventors

Hadfield, Australia

Kathryn Michaela Guthridge