Results 1 to 10 of about 3,806 (212)

History and Current Status of Haploidization in Carrot (Daucus carota L.)

open access: yesAgronomy, 2023
The induction of haploid cell development into normal plants enables the production of doubled haploid lines, which are homozygous and can be used in breeding programs as an alternative to conventionally derived inbred lines.
Agnieszka Kiełkowska, Waldemar Kiszczak
doaj   +1 more source

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

Study of individual plant responsiveness in anther cultures of selected pepper (Capsicum spp.) genotypes

open access: yesFolia Horticulturae, 2012
One of the key factors determining the effectiveness of pepper anther cultures is donor plant genotype. The stock material for androgenic embryos inductions is usually made up of hybrid forms, since the higher the degree of heterozygosity, the greater ...
Niklas-Nowak Aleksandra   +3 more
doaj   +1 more source

TRADITION, QUALITY AND BIOTECHNOLOGY IN HUNGARIAN SPICE PEPPER (Capsicum annuum L.) BREEDING [PDF]

open access: yes, 2010
Spice pepper production has a history of almost 300 years in the southern part of Hungary. In this study the results of two biotechnological improvements are summarized. Anther and isolated microspore culture techniques were improved to release haploid
Gémes Juhász, Anikó   +9 more
core  

Reticulate evolution in stick insects: the case of Clonopsis (Insecta Phasmida) [PDF]

open access: yes, 2010
Background Phasmids show noteworthy abilities to overcome species-specific reproductive isolation mechanisms, including hybridization, polyploidy, parthenogenesis, hybridogenesis and androgenesis. From an evolutionary standpoint, such tangled
Liliana Milani   +4 more
core   +2 more sources

Development of wheat double haploid based on androgenesis: application, problems and prospects( 基于雄核发育创制小麦双单倍体:应用、问题与展望 )

open access: yes浙江大学学报. 农业与生命科学版
The double haploid is a valuable material for the theoretical and applied research in crop genetic breeding. Over the years, the technology of double haploid development based on androgenesis has been widely used in the breeding of new wheat varieties ...
LU Xiangqian(鲁向前)   +4 more
doaj   +1 more source

Induction of embryogenesis in Brassica napus microspores produces a callosic subintinal layer and abnormal cell walls with altered levels of callose and cellulose

open access: yesFrontiers in Plant Science, 2015
The induction of microspore embryogenesis produces dramatic changes in different aspects of the cell physiology and structure. Changes at the cell wall level are among the most intriguing and poorly understood.
Veronica eParra-Vega   +3 more
doaj   +1 more source

The study of the ability to androgenesis in the winter soft wheat anthers

open access: yesЗерновое хозяйство России, 2020
The improvement of genetic diversity and acceleration of breeding process are the most important tasks in wheat breeding. In vitro biotechnological methods are of practical interest for breeding process.
S. G. Golovko   +4 more
doaj   +1 more source

Ploidy level of goldenberry, Physalis peruviana, plants obtained by anther culture

open access: yesTemas Agrarios, 2022
The goldenberry, Physalis peruviana L., is an important fruit in Colombia due to its export value and nutritional quality. However, commercial crops face challenges of fruit heterogeneity and the presence of diseases that reduce fruit yield and quality ...
Erika Sánchez-Betancourt   +1 more
doaj   +1 more source

The review of recent advances in fish genetics and biotechnology [PDF]

open access: yes, 2012
Great advances have been, and are being made in our knowledge of the genetics and molecular biology (including genomics, proteomics and structural biology).
Mgbabu , Christopher Nwokwa
core  

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