WO2000044768A3 - Methods of isolating the androgenic sex hormone from crustacean prawn and marine shrimp and methods of use - Google Patents

Methods of isolating the androgenic sex hormone from crustacean prawn and marine shrimp and methods of use Download PDF

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Publication number
WO2000044768A3
WO2000044768A3 PCT/US2000/002171 US0002171W WO0044768A3 WO 2000044768 A3 WO2000044768 A3 WO 2000044768A3 US 0002171 W US0002171 W US 0002171W WO 0044768 A3 WO0044768 A3 WO 0044768A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
polypeptide
shrimp
prawns
androgenic
Prior art date
Application number
PCT/US2000/002171
Other languages
French (fr)
Other versions
WO2000044768A9 (en
WO2000044768A2 (en
Inventor
Spencer R Malecha
Piera S Sun
Original Assignee
Univ Hawaii
Spencer R Malecha
Piera S Sun
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 Univ Hawaii, Spencer R Malecha, Piera S Sun filed Critical Univ Hawaii
Priority to AU32172/00A priority Critical patent/AU3217200A/en
Priority to MXPA01007601A priority patent/MXPA01007601A/en
Publication of WO2000044768A2 publication Critical patent/WO2000044768A2/en
Publication of WO2000044768A3 publication Critical patent/WO2000044768A3/en
Publication of WO2000044768A9 publication Critical patent/WO2000044768A9/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/26—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against hormones ; against hormone releasing or inhibiting factors
    • 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
    • A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
    • A01K67/0333—Genetically modified invertebrates, e.g. transgenic, polyploid
    • A01K67/0337—Genetically modified Arthropods
    • A01K67/0338—Genetically modified Crustaceans

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Endocrinology (AREA)
  • Immunology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Animal Behavior & Ethology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

This works constitutes a novel approach and methodology, e.g., the in vitro secretion method to isolate the androgenic polypeptide hormone (AH) from the androgenic gland of shrimp or prawns. Alternatively, the AH can be obtained recombinantly by cloning and expressing the AH gene. The AH polypeptide is used to produce phenotypic males, neomales, from genotypic female shrimp or prawns. The neomales find use in the production of sex-skewed and monosex offspring when mated with wild-type female shrimp or prawns. From the sequence of the purified AH polypeptide, oligonucleotide probes are synthesized to clone AH encoding nucleic acid which is used for recombinant AH polypeptide expression.
PCT/US2000/002171 1999-01-28 2000-01-28 Methods of isolating the androgenic sex hormone from crustacean prawn and marine shrimp and methods of use WO2000044768A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU32172/00A AU3217200A (en) 1999-01-28 2000-01-28 Methods of isolating the androgenic sex hormone from crustacean prawn and marineshrimp and methods of use
MXPA01007601A MXPA01007601A (en) 1999-01-28 2000-01-28 Methods of isolating the androgenic sex hormone from crustacean prawn and marine shrimp and methods of use.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11771699P 1999-01-28 1999-01-28
US60/117,716 1999-01-28

Publications (3)

Publication Number Publication Date
WO2000044768A2 WO2000044768A2 (en) 2000-08-03
WO2000044768A3 true WO2000044768A3 (en) 2000-11-30
WO2000044768A9 WO2000044768A9 (en) 2002-05-02

Family

ID=22374438

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/002171 WO2000044768A2 (en) 1999-01-28 2000-01-28 Methods of isolating the androgenic sex hormone from crustacean prawn and marine shrimp and methods of use

Country Status (3)

Country Link
AU (1) AU3217200A (en)
MX (1) MXPA01007601A (en)
WO (1) WO2000044768A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1327763C (en) * 2003-03-05 2007-07-25 中国科学院海洋研究所 Method of establishing bred prawn pedigree and selectively breeding improved prawn variety
CN100337536C (en) * 2003-03-05 2007-09-19 中国科学院海洋研究所 Staged bred prawn variety selecting and breeding process
US10570368B2 (en) 2014-11-13 2020-02-25 Enzootic Holdings Ltd. Functional sex-reversal of decapod crustacean females
WO2017081690A1 (en) 2015-11-12 2017-05-18 Enzootic Holdings Ltd. A ww homogametic male decapod crustacean and methods of using the same
CN112575000B (en) * 2020-12-25 2023-07-11 中国水产科学研究院淡水渔业研究中心 Freshwater shrimp SDHB gene, protein coded by same and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0514015A1 (en) * 1991-04-19 1992-11-19 Merck & Co. Inc. Control of sex differentiation in fish
US5314882A (en) * 1984-01-03 1994-05-24 International Foundation For Biochemical Endocrinology Method for promoting growth and improved meat quality in meat producing animals with female steroidal hormones

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5314882A (en) * 1984-01-03 1994-05-24 International Foundation For Biochemical Endocrinology Method for promoting growth and improved meat quality in meat producing animals with female steroidal hormones
EP0514015A1 (en) * 1991-04-19 1992-11-19 Merck & Co. Inc. Control of sex differentiation in fish

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
S.R. MALECHA ET AL.: "Sex-rations and sex-determination in progeny from crosses of surgically sex-reversed freshwater prawns, Macrobrachium rosenbergii", AQUACULTURE, vol. 105, 1992, Amsterdam/NL, pages 201 - 218, XP000929710 *

Also Published As

Publication number Publication date
WO2000044768A9 (en) 2002-05-02
MXPA01007601A (en) 2003-07-14
WO2000044768A2 (en) 2000-08-03
AU3217200A (en) 2000-08-18

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