Results 11 to 20 of about 2,973 (193)

Haploid Induction in Tomato (Solanum lycopersicum L.) via Gynogenesis [PDF]

open access: yesPlants, 2022
The generation of new hybrid varieties of tomato (Solanum lycopersicum L.) is the most widely used breeding method for this species and requires at least seven self-fertilization cycles to generate stable parent lines. The development of doubled haploids
Ivan Maryn Marin-Montes   +5 more
doaj   +2 more sources

Sperm specificity and potential paternal effects in gynogenesis in the Amazon Molly (Poecilia formosa) [PDF]

open access: yesPeerJ, 2023
The Amazon Molly (Poecilia formosa) reproduces by gynogenesis, a relatively rare form of asexual reproduction where sperm is required to trigger embryogenesis, but male genes are not incorporated into the genome of the embryo.
Clarissa Cerepaka, Ingo Schlupp
doaj   +3 more sources

Efficient haploid production on 'Wilking' mandarin by induced gynogenesis [PDF]

open access: yesActa Horticulturae, 2015
Seedlessness is a major criterion for the citrus fresh fruit market. Therefore, triploid breeding appears very promising for the selection of new citrus cultivars.
Froelicher, Yann   +4 more
core   +3 more sources

Comparative Transcriptome Analyses Characterize Expression Signatures Among Males, Females, Neo-Males, and Gynogenetic Females in the Yellow Drum (Nibea albiflora) [PDF]

open access: yesFrontiers in Genetics, 2022
The yellow drum (Nibea albiflora) is one of the most important marine economic fish in China, and its sexually dimorphic growth makes it preferable for mono-sex culture.
Qihui Zhu   +11 more
doaj   +2 more sources

Application of nuclear technology in maternal inheritance of ship sturgeon (Acipenser nudiventris) [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2022
Induction of Gynogenesis in sturgeon is important, therefore, the aim of this study was gynogenesis inducing in Ship sturgeon Acipenser nudiventris by gamma radiation to the heterologous sperm of Persian sturgeon Acipenser persicus.
Gh. Shahhosseini, A. Neissi
doaj   +1 more source

A review of gynogenesis manipulation in aquatic animals

open access: yesAquaculture and Fisheries, 2022
Gynogenesis is an established technique to generate all female type offspring and this technique has been successfully induced diploid gynogens progeny in aquatic animals of fishes and crustaceans.
Hidayah Manan   +6 more
doaj   +1 more source

Meiotic gynogenesis inducing in Caspian Sea salmon (Salmo trutta caspius) using gamma irradiation followed by sex determination using SDY gene [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2020
Caspian Sea salmon (Salmo trutta caspius) is a valuable fish species in the Caspian Sea and its surrounding basin, which is considered as a suitable species in our country's fishing industry.
Gh. Shahhosseini
doaj   +1 more source

Study on artificial induction and early development of gynogenetic fat greenling Hexagrammos otakii

open access: yesAquaculture Reports, 2022
Fat greenling Hexagrammos otakii, belonging to Scorpaeniformes, is an important commercial marine fish species distributed in coast waters of China, Japan, and Korea.
Zhihao Wu   +8 more
doaj   +1 more source

DIPLOID GYNOGENESIS IN THE MEXICAN AXOLOTL [PDF]

open access: yesGenetics, 1976
ABSTRACT Gynogenetic diploid axolotls were produced by activating eggs with ultraviolet-inactivated sperm, and then subjecting the activated eggs to heat shock. Optimal conditions for ultraviolet inactivation of the sperm, and for suppression of the second meiotic division by heat shock, were established. Gynogenetic diploids produced by
T M, Trottier, J B, Armstrong
openaire   +2 more sources

Large genetic screens for gynogenesis and androgenesis haploid inducers in Arabidopsis thaliana failed to identify mutants

open access: yesFrontiers in Plant Science, 2015
Gynogenesis is a process in which the embryo genome originates exclusively from female origin, following embryogenesis stimulation by a male gamete.
Virginie ePortemer   +3 more
doaj   +1 more source

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