Results 51 to 60 of about 2,973 (193)

Androgenesis and gynogenesis in tomato (Solanum lycopersicum L.) in vitro

open access: yesТруды по прикладной ботанике, генетике и селекции
Tomato (Solanum lycopersicum L.) is one of the most consumed vegetable crops worldwide. Tomato fruits are rich in vitamins, minerals, and pigments, including lycopene.
A. A. Shergina, A. B. Kurina
doaj   +1 more source

Efficiency of the use for doubled haploids in onion breeding (Allium cepa L.)

open access: yesОвощи России, 2022
Relevance. In onion breeding, quickly obtain aligned material is an urgent target for create parent forms of heterosis hybrids. Using classical methods with helping of backcrosses, this is achieved in 10-12 years. Using the technology of doubled haploids,
E. A. Cherednichenko   +4 more
doaj   +1 more source

Pertumbuhan Ikan Nilem (Osteocliilus Hasselti C.v) Ginogenesis Sampai Umur 30 Hari Serta Tingkat Perkembangan Gonad Yang Telah Dicapai [the Growth of Hard-lipped Barlo (Osteocliilus Hasselty C.v.) From Gynogenesis Until 30 Days and Gonad Development Stage Which Attained] [PDF]

open access: yes, 2005
Gynogenesis has been done in many kind of fishes that aims to produce only female homozygot population vastly. Gynogenesis can be used to improve genetic degree because the development of egg is solely controlled by the mother. If we use superior mothers,
Dewi, K. (Kartika), Soeminto, N. (nFN)
core  

Penelusuran Genotipe Ikan Mas (Cyprinus Carpio L.) Strain Punten Gynogenetik [PDF]

open access: yes, 2008
Penelitian ini bertujuan untuk mengetahui 1) polaelektroferogram, 2) homosigositas dan heterosigositas ikan mas strain Punten gynogenetik dan 3) mengevaluasi metode gynogenesis yang telah dilakukan serta 4) untuk mengetahui jumlah kromosom.
Pudjirahaju, A. (Asri)   +2 more
core  

Methodological approaches for producing doubled haploids in sugar beet and red beet (Beta vulgaris L.)

open access: yesВавиловский журнал генетики и селекции, 2021
The in vitro production of doubled haploids is a biotechnological path of an accelerated development of parental lines in F1-hybrid breeding programs.
T. R. Grigolava   +6 more
doaj  

Strategies for implementing genomic selection in family-based aquaculture breeding schemes: double haploid sib test populations [PDF]

open access: yes, 2012
Background Simulation studies have shown that accuracy and genetic gain are increased in genomic selection schemes compared to traditional aquaculture sib-based schemes.
AK Sonesson   +26 more
core   +2 more sources

Attempted Induction of Gynogenesis in Chickens

open access: yesPoultry Science, 1975
Dark Cornish and White Leghorn hens were divided into a virgin group and a group inseminated with semen that had been irradiated with 5,000r. of X rays. Two replicate trials were performed, one during winter and the second during summer. Two parthenogenetic embryos were found among 1,417 virgin eggs incubated for 24 hours. No other development was seen
openaire   +2 more sources

Optimization of UV treatment to induce haploid androgenesis in the stinging catfish, Heteropneustes fossilis [PDF]

open access: yes, 2008
Forest of Gunung Lumut in Pasir Distict, East Kalimantan was appointed as a Protection Forest since 1983. The forest is surrounded by 15 villages and one settlement lies inside.
Arunachalam Murugesan   +2 more
core   +3 more sources

Induction of mitotic and meiotic gynogenesis and production of genetic clones in rohu, Labeo rohita Ham. [PDF]

open access: yes, 1997
Studies were undertaken to produce genetic clones derived from all homozygous mitotic gynogenetic individuals in rohu, Labeo rohita Ham. ln view of this, attempts were made to interfere with the normal functioning of the spindle apparatus during the ...
Hussain, M.G.   +5 more
core  

Effect of Media on Gynogenesis Induction in Leek (allium ampeloprasum L.) Breeding Materials

open access: yesInternational Journal of Secondary Metabolite, 2016
Leek (Allium ampeloprasum L.) is one of the economically important members of the genus Allium (family:Alliaceae). It is a self-compatible, outbreeding, tetraploid (2n=4X= 32) crop species that is very difficult to improve through traditional breeding ...
A. KASKA   +2 more
doaj  

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