WO2012125593A3 - Collecte sous vide de pollen et d'anthères à partir de plantes haploïdes et de plantes haploïdes doublées - Google Patents

Collecte sous vide de pollen et d'anthères à partir de plantes haploïdes et de plantes haploïdes doublées Download PDF

Info

Publication number
WO2012125593A3
WO2012125593A3 PCT/US2012/028833 US2012028833W WO2012125593A3 WO 2012125593 A3 WO2012125593 A3 WO 2012125593A3 US 2012028833 W US2012028833 W US 2012028833W WO 2012125593 A3 WO2012125593 A3 WO 2012125593A3
Authority
WO
WIPO (PCT)
Prior art keywords
pollen
anthers
vacuum
haploid
port
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2012/028833
Other languages
English (en)
Other versions
WO2012125593A2 (fr
Inventor
Paul Bullock
John Gass
Josh Severson
Katie HUNTER
Brent BEELNER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Syngenta Participations AG
Original Assignee
Syngenta Participations AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Syngenta Participations AG filed Critical Syngenta Participations AG
Publication of WO2012125593A2 publication Critical patent/WO2012125593A2/fr
Anticipated expiration legal-status Critical
Publication of WO2012125593A3 publication Critical patent/WO2012125593A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
    • A01H1/027—Apparatus for pollination

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

L'invention concerne un procédé pour collecter des quantités accrues de pollen viable à partir des anthères d'un plant de maïs. Une chambre cyclonique présentant un orifice à vide, un orifice de collecte de pollen et un orifice de dépôt de pollen est reliée à une source de vide au niveau de l'orifice de collecte sous vide. Le vide crée un vide au niveau de l'orifice de collecte de pollen qui est passé près des anthères du plant pour aspirer dans la chambre cyclonique du pollen des anthères, pollen que les anthères ne perdraient pas naturellement. Le pollen collecté est déposé dans un réservoir relié à l'orifice de dépôt du dispositif cyclonique, ce pollen étant viable pour la pollinisation du même ou d'un autre plant.
PCT/US2012/028833 2011-03-11 2012-03-12 Collecte sous vide de pollen et d'anthères à partir de plantes haploïdes et de plantes haploïdes doublées Ceased WO2012125593A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161451953P 2011-03-11 2011-03-11
US61/451,953 2011-03-11

Publications (2)

Publication Number Publication Date
WO2012125593A2 WO2012125593A2 (fr) 2012-09-20
WO2012125593A3 true WO2012125593A3 (fr) 2014-05-01

Family

ID=46831293

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/028833 Ceased WO2012125593A2 (fr) 2011-03-11 2012-03-12 Collecte sous vide de pollen et d'anthères à partir de plantes haploïdes et de plantes haploïdes doublées

Country Status (1)

Country Link
WO (1) WO2012125593A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8011133B2 (en) 2007-06-27 2011-09-06 Pioneer Hi-Bred International, Inc. Method and apparatus of high-throughput pollen extraction, counting, and use of counted pollen for characterizing a plant
PH12014501064A1 (en) 2011-11-11 2014-06-30 Pioneer Hi Bred Int Large scale method for dispensing grains of pollen
CA2901916C (fr) 2013-03-14 2021-07-27 Pioneer Hi-Bred International, Inc. Appareil et procede pour distribuer du pollen pour la pollinisation dirigee de plantes
WO2014150565A1 (fr) * 2013-03-15 2014-09-25 Pioneer Hi-Bred International, Inc. Appareil et procédé pour la distribution manuelle de grains de pollen
BR112015031826A2 (pt) * 2013-06-24 2017-07-25 Pioneer Hi Bred Int método e aparelho para colheita controlada de pólen
CN104429930B (zh) * 2014-12-24 2016-05-18 山东省农业科学院 人工授粉器
US10575517B2 (en) 2015-06-25 2020-03-03 Accelerated Ag Technologies, Llc Pollen field conditioning and preservation method
ES2984736T3 (es) 2015-06-25 2024-10-30 Powerpollen Inc Producción de grano
US10787920B2 (en) 2016-10-12 2020-09-29 General Electric Company Turbine engine inducer assembly
US10993390B2 (en) 2017-03-24 2021-05-04 Accelerated Ag Technologies, Llc Breeding methods to develop improved xenia pollinators
ES2980051T3 (es) 2017-07-06 2024-09-27 Accelerated Ag Tech Llc Procedimiento de conservación de polen
EP4021165A1 (fr) 2019-08-30 2022-07-06 Accelerated AG Technologies, LLC Procédé et système concernant le temps de pollinisation de cultures céréalières
EP4145981A4 (fr) * 2020-05-04 2024-06-05 Monsanto Technology LLC Dispositif et procédé de collecte de pollen
CN115777528B (zh) * 2023-02-09 2023-04-21 广州市农业科学研究院 一种提升菜心和紫菜薹杂交种小孢子出胚率的培养方法
CN116210584B (zh) * 2023-05-04 2023-09-26 河北兆育种业集团有限公司 一种杂交玉米异体授粉器
CN117204338B (zh) * 2023-09-28 2025-12-05 河南技丰种业集团有限公司 一种玉米育种用取粉器
CN118160630A (zh) * 2024-04-25 2024-06-11 青岛恒星科技学院 一种双频水稻花粉原位收集器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922651A (en) * 1986-11-28 1990-05-08 Dfc New Zealand Limited Apparatus for effecting or improving pollination of plants
US6141904A (en) * 1994-06-15 2000-11-07 Garst Seed Company Method of hybrid crop production using dehydrated pollen from storage
US6617492B1 (en) * 1998-08-05 2003-09-09 Mary Wilkes Eubanks Genetic materials for transmission into maize
US7135615B2 (en) * 2001-06-05 2006-11-14 The Curators Of The University Of Missouri Chromosome doubling method
US20100017908A1 (en) * 2008-07-17 2010-01-21 Pioneer Hi-Bred International, Inc. Highly Transformable Elite Doubled Haploid Line PH17AW

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922651A (en) * 1986-11-28 1990-05-08 Dfc New Zealand Limited Apparatus for effecting or improving pollination of plants
US6141904A (en) * 1994-06-15 2000-11-07 Garst Seed Company Method of hybrid crop production using dehydrated pollen from storage
US6617492B1 (en) * 1998-08-05 2003-09-09 Mary Wilkes Eubanks Genetic materials for transmission into maize
US7135615B2 (en) * 2001-06-05 2006-11-14 The Curators Of The University Of Missouri Chromosome doubling method
US20100017908A1 (en) * 2008-07-17 2010-01-21 Pioneer Hi-Bred International, Inc. Highly Transformable Elite Doubled Haploid Line PH17AW

Also Published As

Publication number Publication date
WO2012125593A2 (fr) 2012-09-20

Similar Documents

Publication Publication Date Title
WO2012125593A3 (fr) Collecte sous vide de pollen et d'anthères à partir de plantes haploïdes et de plantes haploïdes doublées
CN102668747B (zh) 高压静电吸附式收膜机
USD666880S1 (en) Fruit juice extractor
EP2672870A1 (fr) Procédé de nettoyage d'un filtre d'aspirateur et aspirateur permettant la mise en oeuvre dudit procédé
WO2013044208A3 (fr) Chitooligosaccharides et procédés pour les utiliser dans l'amélioration d'une croissance végétale
Kunzmann et al. The genus Taxodium (Cupressaceae) in the Palaeogene and Neogene of Central Europe
MX2014003412A (es) Combinaciones de lipo-quitooligosacaridos y metodos para su uso en el mejoramiento del crecimiento vegetal.
EA201491735A1 (ru) Посевная машина и способ посева
PT2418270E (pt) Microalga pertencente ao género navicula, processo para a produção de óleo através da cultura da microalga e óleo colhido a partir da microalga
WO2012138625A3 (fr) Système et procédé de préparation d'extrait botanique stable à la conservation
EP2702916A3 (fr) Séparateur cyclonique
PL2601825T3 (pl) Kombajn do zbioru ziemniaków, buraków lub tym podobnych roślin okopowych
PT2687082E (pt) Máquina para cortar folhas de tabaco com preensão do caule para plantas de tipo oriental própria para colher, depositar por camadas e recolher as folhas em recipientes de recolha
USD743518S1 (en) Air cleaner with a scalloped top surface
MD510Y (en) Process for cultivation of sugar beet
CN202374711U (zh) 丹参种子采收机
CN102550209B (zh) 丹参种子采收机
GR1008749B (el) Συλλεκτης ελαιοκαρπου
TW201611721A (en) Planting equipment for greenhouse
PT2826357T (pt) Máquina para cortar folhas de tabaco com retenção no caule para plantas do tipo oriental, para colheita e recolha das folhas num cesto de recolha em malha com transferência pneumática
UA112499C2 (uk) Спосіб регулювання росту рослин
MU Production process of agar from laver Porphyra haitanensis
Lynch et al. Improved Phosphorus Extraction and Soil Conservation in Low Nutrient Status Soils With Shallow Rooted Common Bean Genotypes.
CN203735096U (zh) 气吸式沙棘果实采收装置
CA144563S (en) Fruit picker

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12757271

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 12757271

Country of ref document: EP

Kind code of ref document: A2