ES2091823T3 - Metodo para preseleccionar el sexo de la progenie. - Google Patents

Metodo para preseleccionar el sexo de la progenie.

Info

Publication number
ES2091823T3
ES2091823T3 ES90907724T ES90907724T ES2091823T3 ES 2091823 T3 ES2091823 T3 ES 2091823T3 ES 90907724 T ES90907724 T ES 90907724T ES 90907724 T ES90907724 T ES 90907724T ES 2091823 T3 ES2091823 T3 ES 2091823T3
Authority
ES
Spain
Prior art keywords
sperm
inseminated
sorted
swine
rabbits
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.)
Expired - Lifetime
Application number
ES90907724T
Other languages
English (en)
Inventor
Lawrence A Johnson
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.)
US Department of Agriculture USDA
US Department of Commerce
Original Assignee
US Department of Agriculture USDA
US Department of Commerce
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23373453&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2091823(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by US Department of Agriculture USDA, US Department of Commerce filed Critical US Department of Agriculture USDA
Application granted granted Critical
Publication of ES2091823T3 publication Critical patent/ES2091823T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/48—Reproductive organs
    • A61K35/52—Sperm; Prostate; Seminal fluid; Leydig cells of testes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Cell Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Reproductive Health (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Virology (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

LOS CROMOSOMAS X E Y INTACTOS QUE LLEVAN POBLACIONES DE ESPERMA DE CONEJOS Y CERDOS SE SEPARARON SEGUN EL CONTENIDO DE ADN UTILIZANDO UN CITOMEDIDOR DE FLUJO/CLASIFICADOR DE CELULAS. LA VIABILIDAD DEL ESPERMA SE MANTUVO SEGUN UNOS METODOS DE TINTURA ESPECIALES Y CLASIFICANDO Y RECOGIENDO EL ESPERMA EN MEDIOS NUTRIENTES. EL ESPERMA CLASIFICADO SE INSEMINO QUIRURGICAMENTE EN EL UTERO DE CONEJOS O CERDOS. DE LA DESCENDENCIA QUE NACIO DE LAS CONEJAS INSEMINADAS CON LA POBLACION CLASIFICADA DE ESPERMA QUE LLEVABA CROMOSOMAS X, EL 94% FUERON HEMBRAS. DE LA DESCENDENCIA QUE NACIO DE LAS CONEJAS INSEMINADAS CON ESPERMA QUE LLEVABA CROMOSOMAS Y CLASIFICADO DE LA MISMA EYACULACION, EL 81% FUERON MACHOS.
ES90907724T 1989-05-10 1990-04-30 Metodo para preseleccionar el sexo de la progenie. Expired - Lifetime ES2091823T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34966989A 1989-05-10 1989-05-10

Publications (1)

Publication Number Publication Date
ES2091823T3 true ES2091823T3 (es) 1996-11-16

Family

ID=23373453

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90907724T Expired - Lifetime ES2091823T3 (es) 1989-05-10 1990-04-30 Metodo para preseleccionar el sexo de la progenie.

Country Status (11)

Country Link
US (1) US5135759A (es)
EP (1) EP0471758B1 (es)
JP (1) JP2552582B2 (es)
AT (1) ATE142788T1 (es)
AU (1) AU623016B2 (es)
CA (1) CA2055494C (es)
DE (1) DE69028526T2 (es)
DK (1) DK0471758T3 (es)
ES (1) ES2091823T3 (es)
HK (1) HK1000074A1 (es)
WO (1) WO1990013303A1 (es)

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US5648468A (en) * 1990-03-09 1997-07-15 Spaulding; Glenn F. Process for identifying sex associated egg proteins and methods for increasing the probability that the avian offspring will be the desired sex
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Also Published As

Publication number Publication date
EP0471758A1 (en) 1992-02-26
ATE142788T1 (de) 1996-09-15
JP2552582B2 (ja) 1996-11-13
DK0471758T3 (es) 1997-03-10
AU5664290A (en) 1990-11-29
WO1990013303A1 (en) 1990-11-15
EP0471758A4 (en) 1992-05-06
EP0471758B1 (en) 1996-09-11
DE69028526D1 (de) 1996-10-17
HK1000074A1 (en) 1997-11-14
CA2055494C (en) 2000-01-18
US5135759A (en) 1992-08-04
JPH04501364A (ja) 1992-03-12
AU623016B2 (en) 1992-04-30
DE69028526T2 (de) 1997-02-06

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