公开(公告)号：US20170118943A1

公开(公告)日：2017-05-04

申请号：US15359993

申请日：2016-11-23

Applicant: Agriculture Victoria Services PTY LTD

Inventor： German Spangenberg ,  Kathryn Michaela Guthridge ,  John White Forster ,  Timothy Ivor Sawbridge ,  Emma Jane Isobel Ludlow ,  Jatinder Kaur ,  Simone Jane Rochfort ,  Maia Andrea Rabinovich ,  Piyumi Ekanayake

IPC: A01H5/12

CPC classification number: A01H5/12 ,  A01H5/10 ,  A01H17/00 ,  C12N1/14 ,  C12Q1/6895 ,  C12Q2600/156

Abstract: 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.

公开(公告)号：US20160046901A1

公开(公告)日：2016-02-18

申请号：US14692094

申请日：2015-04-21

Applicant: Agriculture Victoria Services PTY LTD

Inventor： German Spangenberg ,  Kathryn Michaela Guthridge ,  John White Forster ,  Timothy Ivor Sawbridge ,  Emma Jane Isobel Ludlow ,  Jatinder Kaur ,  Simone Jane Rochfort ,  Maia Andrea Rabinovich ,  Piyumi Ekanayake

IPC: C12N1/14 ,  A01H5/10

CPC classification number: A01H5/12 ,  A01H5/10 ,  A01H17/00 ,  C12N1/14 ,  C12Q1/6895 ,  C12Q2600/156

Abstract: 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.

公开(公告)号：US10881060B2

公开(公告)日：2021-01-05

申请号：US14692094

申请日：2015-04-21

Applicant: Agriculture Victoria Services PTY LTD

Inventor： German Spangenberg ,  Kathryn Michaela Guthridge ,  John White Forster ,  Timothy Ivor Sawbridge ,  Emma Jane Isobel Ludlow ,  Jatinder Kaur ,  Simone Jane Rochfort ,  Maia Andrea Rabinovich ,  Piyumi Ekanayake

IPC: A01H5/12 ,  C12N1/14 ,  C12Q1/6895 ,  A01H17/00 ,  A01H5/10

Abstract: 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.