AR128392A1 - Métodos de multiplicación de embriones - Google Patents
Métodos de multiplicación de embrionesInfo
- Publication number
- AR128392A1 AR128392A1 ARP230100221A ARP230100221A AR128392A1 AR 128392 A1 AR128392 A1 AR 128392A1 AR P230100221 A ARP230100221 A AR P230100221A AR P230100221 A ARP230100221 A AR P230100221A AR 128392 A1 AR128392 A1 AR 128392A1
- Authority
- AR
- Argentina
- Prior art keywords
- donor
- embryo
- embryonic cells
- species
- embryos
- Prior art date
Links
- 210000001161 mammalian embryo Anatomy 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 8
- 210000002308 embryonic cell Anatomy 0.000 abstract 8
- 210000002257 embryonic structure Anatomy 0.000 abstract 5
- 241000894007 species Species 0.000 abstract 5
- 241000124008 Mammalia Species 0.000 abstract 2
- 210000002459 blastocyst Anatomy 0.000 abstract 2
- 210000004027 cell Anatomy 0.000 abstract 2
- 210000000472 morula Anatomy 0.000 abstract 2
- 241000283690 Bos taurus Species 0.000 abstract 1
- 241001465754 Metazoa Species 0.000 abstract 1
- 241000282849 Ruminantia Species 0.000 abstract 1
- 210000001109 blastomere Anatomy 0.000 abstract 1
- 238000000338 in vitro Methods 0.000 abstract 1
- 244000144972 livestock Species 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0603—Embryonic cells ; Embryoid bodies
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0603—Embryonic cells ; Embryoid bodies
- C12N5/0604—Whole embryos; Culture medium therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/027—New or modified breeds of vertebrates
- A01K67/0273—Cloned vertebrates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0603—Embryonic cells ; Embryoid bodies
- C12N5/0606—Pluripotent embryonic cells, e.g. embryonic stem cells [ES]
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2227/00—Animals characterised by species
- A01K2227/10—Mammal
- A01K2227/101—Bovine
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2227/00—Animals characterised by species
- A01K2227/10—Mammal
- A01K2227/102—Caprine
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2227/00—Animals characterised by species
- A01K2227/10—Mammal
- A01K2227/103—Ovine
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Reproductive Health (AREA)
- Gynecology & Obstetrics (AREA)
- Developmental Biology & Embryology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Environmental Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
La presente divulgación generalmente se refiere a métodos para producir varios embriones a partir de uno o más de un embrión donante que comprende células embrionarias que son equivalentes en desarrollo a las células embrionarias de un embrión de 16 células o una mórula precompactada. Más en particular, el método de la divulgación comprende descomprimir dichos embriones donantes y expandir uno o más de un agregado de blastómeros obtenidos de los embriones donantes para producir varios blastocistos a partir de los embriones donantes. La presente divulgación también se refiere al uso de dichos métodos en la cría de animales. Reivindicación 1: Un método para multiplicar un embrión donante, dicho método comprende: (I) obtener un embrión donante caracterizado porque comprende una o más de las células embrionarias que son equivalentes desde el punto de vista del desarrollo a las células embrionarias de un embrión de 16 células o una mórula precompactada; (II) separar una pluralidad de las células embrionarias del embrión donante; (III) Expandir las células embrionarias in vitro en condiciones adecuadas para producir una pluralidad de conceptos del embrión donante, donde al menos una parte de las células embrionarias se expanden como uno o más de un agregado celular, cada agregado comprende 2 o más células embrionarias; y (IV) cultivar la pluralidad de conceptos en condiciones adecuadas para producir una pluralidad de blastocistos. Reivindicación 18: El método de una cualquiera de las reivindicaciones 1 a 17, caracterizado porque los embriones donantes son de una especie de mamífero. Reivindicación 19: El método de la reivindicación 18, caracterizado porque la especie de mamífero: (I) una especie de ganado; (II) una especie de rumiante; y/o (III) una especie bovina, ovina o caprina.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2022900164A AU2022900164A0 (en) | 2022-01-31 | Methods of embryo multiplication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR128392A1 true AR128392A1 (es) | 2024-04-24 |
Family
ID=87469867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP230100221A AR128392A1 (es) | 2022-01-31 | 2023-01-31 | Métodos de multiplicación de embriones |
Country Status (2)
| Country | Link |
|---|---|
| AR (1) | AR128392A1 (es) |
| WO (1) | WO2023141683A1 (es) |
-
2023
- 2023-01-31 WO PCT/AU2023/050057 patent/WO2023141683A1/en unknown
- 2023-01-31 AR ARP230100221A patent/AR128392A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023141683A1 (en) | 2023-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Sirard | 40 years of bovine IVF in the new genomic selection context | |
| Paramio | In vivo and in vitro embryo production in goats | |
| Wiemer et al. | In-vitro development and implantation of human embryos following culture on fetal bovine uterine fibroblast cells | |
| Wakayama et al. | Production of offspring from one-day-old oocytes stored at room temperature | |
| Illmensee et al. | Human embryo twinning with applications in reproductive medicine | |
| Bourdon et al. | Progress and challenges in developing organoids in farm animal species for the study of reproduction and their applications to reproductive biotechnologies | |
| CO2022009119A2 (es) | Métodos para mejorar el cultivo celular con proteínas específicas de cada especie o específicas de cada género y las aplicaciones de los mismos | |
| Leibfried-Rutledge | Factors determining competence of in vitro produced cattle embryos | |
| Linares et al. | Morphological study of the bovine blastocyst with phase contrast microscopy | |
| KR20190050360A (ko) | 여성 생식 기관 모방형 마이크로 칩 및 그 제조 방법 | |
| AR128392A1 (es) | Métodos de multiplicación de embriones | |
| Kharche et al. | Effect of somatic cells co-culture on cleavage and development of in-vitro fertilized caprine embryos | |
| WO2005107447A3 (en) | Methods for the production of improved live stocks and disease models for therapeutic research | |
| Asada et al. | Improvement on in vitro maturation, fertilization and development of minke whale (Balaenoptera acutorostrata) oocytes | |
| Miraki et al. | Embryonic stem cell conditioned medium supports in vitro maturation of mouse oocytes | |
| AR123099A1 (es) | Métodos de geminación de embriones | |
| Reckova et al. | Relationship between acrosome integrity changes and in vitro fertilising ability of bovine spermatozoa. | |
| Squires | Embryo transfer challenges and perspectives | |
| Senbon et al. | Fertilization and development of bovine oocytes grown in female SCID mice | |
| Haug et al. | Liquid storage of porcine in vitro-produced blastocysts; a practical approach for short storage | |
| WO2018074938A1 (es) | Procedimiento para generación de gemelos homocigóticos por bipartición embrionaria | |
| Kumar et al. | A comparison of in vitro fertilization potential of sperm obtained from refrigerated (4 C) epididymis and fresh ejaculation of buck under different embryo culture media | |
| Shahzad et al. | Buffalo Embryo Production | |
| Gil et al. | Effect of the in vitro maturation medium on equine oocytes: comparison of follicular fluid and oestrous mare serum | |
| CA2352501A1 (en) | Method for producing livestock individuals from cells of established cell line |