Results 91 to 100 of about 3,806 (212)

Genome composition of 'Elatior'-begonias hybrids analyzed by genomic in situ hybridisation [PDF]

open access: yes, 2010
Interspecific hybridization of various tuberous Begonia species hybrids with Begonia socotrana results in so-called 'Elatior'-begonias hybrids (B. x hiemalis Fotsch).
Laak, W.A.   +3 more
core   +2 more sources

Efficiency of three haplomethods in durum wheat (Triticum turgidum subsp. durum Desf.): isolated microspore culture, gynogenesis and wheat × maize crosses

open access: yesCzech Journal of Genetics and Plant Breeding, 2019
This study presents the first report comparing the efficiency of microspore culture, gynogenesis and durum wheat × maize crosses for haploid plant production from three durum wheat genotypes (Razzek, Karim and Jneh Khotifa).
Olfa Slama-Ayed   +5 more
doaj   +1 more source

ANDROGENESIS ABILITY IN COMMON WHEAT EUPLASMIC LINES AND ALLOPLASMIC RECOMBINANT LINES (H. VULGARE)-T. AESTIVUM POSSESSING 1RS.1BL AND 7DL-7AI TRANSLOCATIONS AND PRODUCTION OF DOUBLE HAPLOID LINES

open access: yesВавиловский журнал генетики и селекции, 2015
Androgenesis ability was studied in anther cultures of euplasmic lines of common wheat and alloplasmic recombinant lines (H. vulgare)-T. aestivum with 1RS.1BL and 7DL-7Ai translocations.
T. S. Osadchaya   +5 more
doaj  

Phylogeny and androgenesis in the invasive Corbicula clams (Bivalvia, Corbiculidae) in Western Europe [PDF]

open access: yes, 2011
Background The genus Corbicula is one of the most invasive groups of molluscs. It includes both sexual and androgenetic lineages. The present study re-assessed the different morphotypes and haplotypes of West European Corbicula in order to clarify ...
Descy, J.-P.   +5 more
core  

Agronomic Characteristics of Dihaploid Lines of Oriental Tobacco Obtained in vitro [PDF]

open access: yes, 2009
One of the most frequently used biotechnical methods today is the method of double haploids. By application of induced androgenesis in the in vitro Laboratory of Tobacco Institute - Prilep 10 dihaploid lines of oriental tobacco were obtained in 2004. For
Gordana Miceska
core   +1 more source

An overview of the genetic techniques for improvement of fish and shellfish for aquaculture [PDF]

open access: yes, 2003
There are two ways in which an aquaculturist can increase his yields. The first is by environmental manipulations, such as the optimal use of fertilizers, feeds, improved water quality management etc. The second is by growing genetically improved stock.
Thomas, P C
core  

EFFECT OF PLANT EXTRACTS ON THE MORPHOGENETIC POTENTIAL OF ISOLATED ORGANS OF BRASSICA OLERACEA L. IN VITRO

open access: yesОвощи России, 2015
The role of plant extracts in the process of induction of embryogenic structures and its following development in plants is revealed. Thus, the addition in the culture medium of the extracts diluted in DMSO increases the rate of gynoand androgenesis on 2.
R. N. Kirakosyan   +2 more
doaj   +1 more source

Transcriptome analysis of barley anthers: effect of mannitol treatment on microspore embryogenesis [PDF]

open access: yes, 2006
The definitive version is available at: http://www.blackwell-synergy.com/doi/full/10.1111/j.1399-3054.2006.00729.xCarbohydrate starvation is an efficient stress treatment for induction of microspore embryogenesis.
Muñoz-Amatriaín, María   +5 more
core   +1 more source

USE OF CELL ENGINEERING FOR DEVELOPMENT OF THE CONSTANT INITIAL BREEDING MATERIAL OF WHITE HEAD CABBAGE CV. NADZEJA AND CMS SAMPLES

open access: yesОвощи России, 2015
The anther derived androgenic plants of white head cabbage cv. Nadzeja and CMS samples were obtained. The cytological analysis of ploidy level of regenerated plants and doubled haploids obtained by treatment of meristems with colchicine was performed. On
A. V. Yakimovich   +3 more
doaj   +1 more source

Роль фитогормонов в индукции каллусогенеза и регуляции путей морфогенеза каллусов злаков in vitro: обзор проблемы [PDF]

open access: yes, 2017
Представлен краткий обзор литературных и собственных данных, полученных при исследовании фитогормональных особенностей индукции каллусогенеза и путей морфогенеза in vitro в каллусах культурных злаков.
Зинатуллина, А. Е.   +2 more
core   +2 more sources

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