RU2005139936A - METHOD FOR OBTAINING SINGLE-FEMALE WELFARE IN STURGEON FISH - Google Patents

METHOD FOR OBTAINING SINGLE-FEMALE WELFARE IN STURGEON FISH Download PDF

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Publication number
RU2005139936A
RU2005139936A RU2005139936/13A RU2005139936A RU2005139936A RU 2005139936 A RU2005139936 A RU 2005139936A RU 2005139936/13 A RU2005139936/13 A RU 2005139936/13A RU 2005139936 A RU2005139936 A RU 2005139936A RU 2005139936 A RU2005139936 A RU 2005139936A
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RU
Russia
Prior art keywords
female
welfare
sturgeon fish
obtaining single
gynogenetic
Prior art date
Application number
RU2005139936/13A
Other languages
Russian (ru)
Other versions
RU2312495C2 (en
Inventor
Виктор Павлович Васильев (RU)
Виктор Павлович Васильев
Екатерина Денисовна Васильева (RU)
Екатерина Денисовна Васильева
Александр Витальевич Рекубратский (RU)
Александр Витальевич Рекубратский
Дмитрий Сергеевич Павлов (RU)
Дмитрий Сергеевич Павлов
Original Assignee
Виктор Павлович Васильев (RU)
Виктор Павлович Васильев
Екатерина Денисовна Васильева (RU)
Екатерина Денисовна Васильева
Александр Витальевич Рекубратский (RU)
Александр Витальевич Рекубратский
Дмитрий Сергеевич Павлов (RU)
Дмитрий Сергеевич Павлов
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 Виктор Павлович Васильев (RU), Виктор Павлович Васильев, Екатерина Денисовна Васильева (RU), Екатерина Денисовна Васильева, Александр Витальевич Рекубратский (RU), Александр Витальевич Рекубратский, Дмитрий Сергеевич Павлов (RU), Дмитрий Сергеевич Павлов filed Critical Виктор Павлович Васильев (RU)
Priority to RU2005139936/13A priority Critical patent/RU2312495C2/en
Publication of RU2005139936A publication Critical patent/RU2005139936A/en
Application granted granted Critical
Publication of RU2312495C2 publication Critical patent/RU2312495C2/en

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Claims (1)

Способ получения однополо-женского потомства у осетровых рыб, включающий индукцию гиногенетического развития эмбрионов путем оплодотворения яйцеклеток генетически инактивированной спермой, отличающийся тем, что индукция гиногенетического развития применяется к яйцеклеткам самок гибридов филогенетически удаленных видов, способных продуцировать нередуцированные диплоидные яйцеклетки, генетически идентичные матери.A method for producing homosexual offspring in sturgeon fish, including the induction of the gynogenetic development of embryos by fertilizing eggs with genetically inactivated sperm, characterized in that the induction of gynogenetic development is applied to the eggs of female hybrids of phylogenetically distant species capable of producing unreduced genetically diploid egg cells.
RU2005139936/13A 2005-12-21 2005-12-21 Method for obtaining unisexual female offspring in sturgeon fish RU2312495C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005139936/13A RU2312495C2 (en) 2005-12-21 2005-12-21 Method for obtaining unisexual female offspring in sturgeon fish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005139936/13A RU2312495C2 (en) 2005-12-21 2005-12-21 Method for obtaining unisexual female offspring in sturgeon fish

Publications (2)

Publication Number Publication Date
RU2005139936A true RU2005139936A (en) 2007-06-27
RU2312495C2 RU2312495C2 (en) 2007-12-20

Family

ID=38315166

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005139936/13A RU2312495C2 (en) 2005-12-21 2005-12-21 Method for obtaining unisexual female offspring in sturgeon fish

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RU (1) RU2312495C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104145854B (en) * 2014-07-11 2016-05-04 中国长江三峡集团公司 A kind of method of utilizing mandarin sturgeon to freeze to progress greatly the insemination of row wet method
RU2632649C2 (en) * 2015-09-21 2017-10-06 Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт пресноводного рыбного хозяйства" ФГБНУ "ВНИИПРХ" Method of obtaining dna from fish ovicell

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Publication number Publication date
RU2312495C2 (en) 2007-12-20

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20071222