Results 61 to 70 of about 1,661 (164)

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  

Asian Loaches: An Emerging Threat as Global Invaders

open access: yesFreshwater Biology, Volume 70, Issue 4, April 2025.
ABSTRACT The introduction of non‐native species is a major driver of biodiversity loss, posing a growing threat to the health and functioning of freshwater ecosystems globally. In recent decades, pet trade and aquarophilia have become lucrative industries, accelerating the introduction and spread of new non‐native fishes.
Carlos Cano‐Barbacil   +2 more
wiley   +1 more source

Development, Validation, and Implementation of eDNA‐Focused qPCR Assays to Detect and Distinguish Between Goldfish (Carassius auratus) and Prussian Carp (Carassius gibelio)

open access: yesEnvironmental DNA, Volume 7, Issue 2, March/April 2025.
ABSTRACT The ability to accurately detect harmful aquatic invasive species in a species‐specific manner is crucial to monitoring and management efforts. The Canadian province of Alberta currently harbors North America's only invasive Prussian Carp populations, in addition to invasive Goldfish populations.
Jacob R. Hambrook   +5 more
wiley   +1 more source

A Review on the Effects of the Doubled Maternal Genome in Triploids With a Suggested Pathway to Improving Their Performance in Aquaculture by Purging Deleterious Genes

open access: yesReviews in Aquaculture, Volume 17, Issue 2, March 2025.
ABSTRACT Triploid fish are usually sterile, a trait which reduces unwanted sexual maturation in fish farming and eliminates the risk for negative genetic effects of escapees on wild stocks. The triploid state, normally established through a doubling of the maternal genome, consists of two chromosome sets from the mother and one from the father.
Tom J. Hansen   +7 more
wiley   +1 more source

Effect of colchicine and amiprophos-methyl on the production of in vitro doubled haploid onion plants and correlation assessment between ploidy level and stomatal size

open access: yesRevista de la Facultad de Ciencias Agrarias, 2022
Doubled haploid onion (Allium cepa L.) plants allow the production of completely homozygous lines for a later production of hybrids. The haploid plants are normally produced using in vitro gynogenesis. The obtained haploid plantlets must be treated with
María Laura Foschi   +4 more
doaj  

Development of Heat-Shocked Tilapia Eggs Following Activation by Water Immersion or Heterologous Fertilization: Implications for the Initiation of Gynogenesis

open access: yes, 2009
An attempt was made in this study to initiate artificial gynogenesis in tilapia eggs by water activation, as an alternative to heterologous fertilization.
M Owusu-Frimpong, Owusu-Frimpong, M
core   +1 more source

Shoots formation from gynosinesis Cucumis sativus l.

open access: yesHo Chi Minh City Open University Journal of Science - Engineering and Technology, 2018
Haploid plants achieve through androgenesis or gynogenesis. In gynogenesis method, the ovary or ovule are used as explants induct haploid plants. Female flower one day before flowering of Cucumis sativus L. are collected.
Le Thi Kim Ngoc, Nguyen Tran Dong Phuong
doaj   +1 more source

A Review of Studies on the Breeding, Reproduction and Fry Rearing of Largemouth Bass (Micropterus nigricans) in China

open access: yesAquaculture, Fish and Fisheries, Volume 4, Issue 6, December 2024.
The technological advancements in the introduction, breeding, reproduction and fry rearing of largemouth bass in China over the last four decades were comprehensively reviewed. Three early breeding and out‐of‐season breeding modes which have been successfully developed in China were analysed ABSTRACT Many countries and regions around the world have ...
Shoubing Wang   +4 more
wiley   +1 more source

Induction of gynogenesis in sterlet

open access: yes, 2016
This bachelor thesis deals with the induction of gynogenesis in sturgeons. Theoretical part of thesis describes general basics of the induction of gynogenesis in fish and focuses on the published results of gynogenesis in sturgeon.
HUBÁLEK, Martin
core  

Current developments of gynogenesis studies in onion (Allium cepa L.) in Turkiye

open access: yes, 2023
Onion (Allium cepa L.), belongs to the Alliaceae family, is one of the most important vegetables grown in the world. Most of the commercially grown onion cultivars are open pollinated (OP) or F1 hybrid.
Ellialtıoğlu, Ş. Şebnem   +4 more
core  

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