公开(公告)号：US11304392B2

公开(公告)日：2022-04-19

申请号：US16562504

申请日：2019-09-06

申请人： Syngenta Participations AG

发明人： Timothy Kelliher ,  Satya Chintamanani ,  Brent Delzer ,  Michael L Nuccio ,  Robert Arthur Dietrich ,  Suresh Babu Kadaru ,  Todd Lee Warner ,  William Paul Bullock

IPC分类号： A01H1/08 ,  C12Q1/6895 ,  C12N15/82 ,  A01H1/04 ,  C12N9/18

摘要： Provided here are methods of using a mutated patatin-like phospholipase IIα (“pPLAIIα,” renamed here MATRILINEAL) to induce haploid induction in plants, cloning a pPLAIIα to induce haploid induction in plants, and genetically engineering a plant to contain a mutated pPLAIIα. Also provided are methods of applying topical and spray chemicals, lipids, and RNAi molecules to plants during pollination in order to induce haploid production. Further provided are methods of chemically treating plants during pollination to induce haploids while also reducing embryo abortion and increasing seed set.

公开(公告)号：US11304356B2

公开(公告)日：2022-04-19

申请号：US15735071

申请日：2016-06-07

申请人： Monsanto Technology LLC

发明人： Matthew J. Weis ,  Michael Dayawon ,  Scott Essner ,  Cheryl Florida ,  Alan Jackson ,  Jeffrey A. Lickenbrock ,  Mark J. Menius ,  Ryan K. Tellor

IPC分类号： A01C1/04 ,  G06M7/08 ,  B07C5/08 ,  A01H1/04 ,  G01N35/04

摘要： A high throughput system for sorting a plurality of different small object types into a plurality of cells of a plurality of small object cassettes is provided. The system comprises: at least one small object cassette having a plurality of small object cells; an automated conveyor system for transporting the cassette(s) from a loading location to a unloading location on the conveyor system; at least one cassette filling station disposed over the conveyor system such that the conveyor system extends under a small object distribution subsystem of each respective cassette filling station; and a computer based central control system structured and operable to control various operations of the conveyor system and each cassette filling station.

公开(公告)号：US11286499B2

公开(公告)日：2022-03-29

申请号：US16808202

申请日：2020-03-03

申请人： Monsanto Technology LLC

发明人： Waseem Akbar ,  Robert S. Brown ,  Wen C. Burns ,  Thomas L. Clark ,  Stanislaw Flasinski ,  Anilkumar Gowda ,  Aihong Pan ,  Xiaohong Shi ,  Jason W. Stelzer ,  Kunsheng Wu

IPC分类号： C12N15/82 ,  A01H1/02 ,  A01N65/08 ,  C12Q1/6895 ,  A01H1/04

摘要： The invention provides a transgenic Gossypium hirsutum event MON 88702, plants, plant cells, seeds, plant parts, progeny plants, and commodity products comprising event MON 88702. The invention also provides polynucleotides specific for event MON 88702, plants, plant cells, seeds, plant parts, progeny plants, and commodity products comprising polynucleotides for event MON 88702. The invention also provides methods related to event MON 88702.

公开(公告)号：US20220061244A1

公开(公告)日：2022-03-03

申请号：US17531046

申请日：2021-11-19

申请人： Syngenta Participations AG

发明人： Glenn R. Bowers ,  Ju-Kyung Yu ,  Becky Welsh Breitinger ,  Nanda Chakraborty

IPC分类号： A01H1/04 ,  A01H5/10 ,  C12N15/82 ,  C12Q1/6895 ,  A01H6/54

摘要： Methods for conveying soybean rust (SBR) resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing SBR resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with SBR resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to SBR; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons.
15

公开(公告)号：US20220030788A1

公开(公告)日：2022-02-03

申请号：US17277131

申请日：2019-09-13

申请人： PIONEER HI-BRED INTERNATIONAL, INC.

发明人： SABRINA HUMBERT ,  MARK TIMOTHY JUNG ,  ZHAN-BIN LIU ,  ROBERT B MEELEY ,  BO SHEN ,  MARISSA SIMON ,  PETRA J WOLTERS

IPC分类号： A01H1/04 ,  C12N15/10

摘要： The field is molecular biology, and more specifically, methods for editing the genome of a plant cell to identify causal alleles of a desired trait or to fine map a desired trait to small region of the genome for gene identification.

公开(公告)号：US20220010320A1

公开(公告)日：2022-01-13

申请号：US17370598

申请日：2021-07-08

申请人： Monsanto Technology LLC

发明人： Anisha Akula ,  David R. Duncan ,  Brenda A. Lowe ,  Michael T. Mann ,  William L. Petersen ,  Jyoti R. Rout ,  David D. Songstad ,  Joel B. Wilks ,  Wanggen Zhang

IPC分类号： C12N15/82 ,  A01H4/00 ,  A01H1/04 ,  A01H6/46

摘要： A method of producing a stably transformed corn plant in a single container is demonstrated. This method allows for the automation of the transformation process and reduces labor, material, and ergonomic costs associated with traditional plant tissue culture systems.

公开(公告)号：US20220000053A1

公开(公告)日：2022-01-06

申请号：US17316552

申请日：2021-05-10

申请人： Dow AgroSciences LLC

发明人： Van Leonard Ripley ,  Steven A. Thompson ,  Zoë Christina Ehlert

IPC分类号： A01H5/10 ,  A01H1/04 ,  C11C1/00

摘要： The invention relates to improved Brassica species, including Brassica juncea, improved oil and meal from Brassica juncea, methods for generation of such improved Brassica species, and methods for selection of Brassica lines. Further embodiments relate to seeds of Brassica juncea comprising an endogenous oil having increased oleic acid content and decreased linolenic acid content relative to presently existing commercial cultivars of Brassica juncea, seeds of Brassica juncea having traits for increased oleic acid content and decreased linolenic acid content in seed oil stably incorporated therein, and one or more generations of progeny plants produced from said seeds.

公开(公告)号：US20210378195A1

公开(公告)日：2021-12-09

申请号：US17343359

申请日：2021-06-09

申请人： SEMINIS VEGETABLE SEEDS, INC.

发明人： Greg TOLLA ,  Benito JUAREZ ,  Fred McCUISTION ,  Joseph J. KING ,  Eleni BACHLAVA ,  Adam M. WENTZELL ,  Jeffrey M. MILLS

IPC分类号： A01H6/34 ,  A01H5/08 ,  A01H1/04

摘要： A watermelon plant that produces fruit having (i) ultra-firm flesh and/or liquid-retaining flesh and (ii) soluble solids of at least about 6 brix. The invention further provides for unique watermelon plants with an ultra-firm flesh phenotype and their progeny. Such plants may comprise an introgressed QTL associated with an ultra-firm flesh phenotype. In certain aspects, compositions, including distinct polymorphic molecular markers, and methods for producing, breeding, identifying, selecting, and the like of plants or germplasm with an ultra-firm flesh phenotype are provided.

公开(公告)号：US11154024B2

公开(公告)日：2021-10-26

申请号：US16535342

申请日：2019-08-08

申请人： Oregon State University

发明人： Lyle T. Wallace ,  James R. Myers

IPC分类号： A01H5/10 ,  C12N15/82 ,  A01H5/02 ,  A01H1/04 ,  C12Q1/6895 ,  A01H6/54

摘要： The invention provides processes for marker assisted selection of common beans expressing volatile compounds that provide flavor traits associated with single nucleotide polymorphisms (SNPs) and/or sequences flanking SNPs, as well as allele-specific oligo sequence primers configured to anneal to related SNPs and to report the presence or absence of SNPs with fluorescent signals using a PCR assay, a KASP assay (i.e., modified PCR assay), or other molecular marker assay, e.g., SSR, capable of identifying the presence or absence of SNPs and/or portions of flanking sequences of the SNPs, all of which enhances selection efficiency in common bean breeding strategies.

公开(公告)号：US20210315177A1

公开(公告)日：2021-10-14

申请号：US17266730

申请日：2019-08-13

申请人： Dow AgroSciences LLC

发明人： Syed Masood Rizvi ,  Muhammad Tahir ,  Shunxue Tang ,  Jianwei Zhao ,  Jinhua Xiao ,  Gregory Gingera

IPC分类号： A01H1/04 ,  C12Q1/6895 ,  A01H1/00 ,  A01H6/20

摘要： This disclosure concerns methods and compositions for identifying canola plants that have a blackleg resistant phenotype. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants and germplasm, or to identify and counter-select plants that are susceptible or have low resistance to blackleg disease. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants that carry the Rlm7 gene. This disclosure also concerns canola plants comprising a blackleg resistant phenotype that are generated by methods utilizing at least one marker described herein.