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公开(公告)号：US10051777B2
公开(公告)日：2018-08-21
申请号：US14404856
申请日：2013-05-29
Applicant: Agriculture Victoria Services PTY LTD
Abstract: 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.
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公开(公告)号：US11818994B2
公开(公告)日：2023-11-21
申请号：US17518882
申请日：2021-11-04
Applicant: Agriculture Victoria Services PTY LTD
Inventor： German Carlos Spangenberg , Kathryn Michaela Guthridge , Ross Mann , Timothy Ivor Sawbridge , Inoka Kumari Hettiarachchige , Piyumi Niroshini Ekanayake , Natasha Denise Brohier , Simone Jane Rochfort , Jacqueline Edwards
IPC: C12N15/82 , A01H17/00 , C12Q1/689 , C12Q1/6895 , C12P5/00 , C12N1/14 , C12N1/20 , C07D493/00 , C07D493/08 , A01N63/30 , C12N15/10 , C12P17/06 , C12R1/01 , C12R1/645
CPC classification number: A01H17/00 , A01N63/30 , C07D493/00 , C07D493/08 , C12N1/14 , C12N1/145 , C12N1/20 , C12N1/205 , C12N15/1003 , C12P5/007 , C12P17/06 , C12Q1/689 , C12Q1/6895 , C12Q2600/156 , C12R2001/01 , C12R2001/645 , A01N63/30 , A01N63/30
Abstract: The present invention relates to endophytes, in particular endophytes associated with plants of the Brachiaria-Urochloa species complex, plants infected with the endophytes, products produced by the endophytes, and related methods.
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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
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.
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公开(公告)号：US20180213797A1
公开(公告)日：2018-08-02
申请号：US15762988
申请日：2016-09-23
Applicant: Agriculture Victoria Services PTY LTD
Inventor： German Carlos Spangenberg , Kathryn Michaela Guthridge , Ross Mann , Timothy Ivor Sawbridge , Inoka Kumari Hettiarachchige , Piyumi Niroshini Ekanayake , Natasha Denise Brohier , Simone Jane Rochfort , Jacqueline Edwards
CPC classification number: A01N63/00 , A01H17/00 , A01N63/04 , C07D493/00 , C07D493/08 , C12N1/14 , C12N1/20 , C12N15/1003 , C12P5/007 , C12P17/06 , C12Q1/689 , C12Q1/6895 , C12Q2600/156 , C12R1/01 , C12R1/645
Abstract: The present invention relates to endophytes, in particular endophytes associated with plants of the Brachiaria-Urochloa species complex, plants infected with the endophytes, products produced by the endophytes, and related methods.
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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.
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Patent Agency Ranking
6.发明申请Selection of Symbiota by Screening Multiple Host-Symbiont Associations 审中-公开通过筛选多个主机 - 协议协议来选择Symbiota公开(公告)号：US20150156982A1
公开(公告)日：2015-06-11
申请号：US14404861
申请日：2013-05-29
Applicant: Agriculture Victoria Services Pty Ltd
Inventor： German Carlos Spangenberg , John White Forster , Noel Cogan , Yidong Ran , John Gregory Mason , Timothy Ivor Sawbridge , Ben Hayes , Matthew James Hayden , Kathryn Michaela Guthridge , Simone Jane Rochfort , Ben Cocks , Hans Dieter Daetwyler
CPC classification number: A01H17/00 , A01H5/10 , C12N15/1058 , C12Q1/68
Abstract: 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.
Abstract translation: 本发明涉及选择和繁殖生物体的新方法，特别是具有共生体共生行为的生物，以及由此开发的新生物和共生菌，例如植物或草和内生真菌共生体。 在多种生物体中部署多种共生体，并在育种过程的早期选择提高共生相容性和表现。 方法包括从种质生产改良的生物，通过接种具有选自共生体文库的共生体的宿主生物种质文库，并选择具有所需共生特征的改良宿主生物，以及通过核酸的宏基因组分析选择具有所需遗传和代谢特征的生物 - 共生体缔合 来自生物体或生物共生体结合的文库。
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公开(公告)号：US11267850B2
公开(公告)日：2022-03-08
申请号：US16324983
申请日：2017-08-11
Applicant: Agriculture Victoria Services Pty Ltd
Inventor： German Carlos Spangenberg , Kathryn Michaela Guthridge , Ross Mann , Timothy Ivor Sawbridge , Sophie Elizabeth Davidson , Simone Vassiliadis , Inoka Kumari Hettiarachchige , Simone Jane Rochfort , Emma Jane Isobel Ludlow , Natasha Denise Brohier
Abstract: 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.
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公开(公告)号：US11191249B2
公开(公告)日：2021-12-07
申请号：US15762988
申请日：2016-09-23
Applicant: Agriculture Victoria Services PTY LTD
Inventor： German Carlos Spangenberg , Kathryn Michaela Guthridge , Ross Mann , Timothy Ivor Sawbridge , Inoka Kumari Hettiarachchige , Piyumi Niroshini Ekanayake , Natasha Denise Brohier , Simone Jane Rochfort , Jacqueline Edwards
IPC: C12N15/82 , A01H17/00 , C12Q1/689 , C12Q1/6895 , C12P5/00 , C12N1/14 , C12N1/20 , C07D493/00 , C07D493/08 , A01N63/30 , C12N15/10 , C12P17/06 , C12R1/01 , C12R1/645
Abstract: The present invention relates to endophytes, in particular endophytes associated with plants of the Brachiaria-Urochloa species complex, plants infected with the endophytes, products produced by the endophytes, and related methods.
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公开(公告)号：US20210092933A1
公开(公告)日：2021-04-01
申请号：US16859368
申请日：2020-04-27
Applicant: Agriculture Victoria Services PTY LTD
Inventor： German Carlos Spangenberg , John White Forster , Noel Cogan , Yidong Ran , John Gregory Mason , Timothy Ivor Sawbridge , Ben Hayes , Matthew James Hayden , Kathryn Michaela Guthridge , Simone Jane Rochfort , Ben Cocks , Hans Dieter Daetwyler
Abstract: 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 organsims 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 seleced 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.
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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.
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