Temat: morphological marker - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Assessment of genetic diversity of barberry germplasm (Berberis spp.) in central regions of Iran by morphological markers
Autorzy:: Tatari, M.
Ghasemi, A.
Zeraatgar, H.
Powiązania:: https://bibliotekanauki.pl/articles/2079.pdf
Data publikacji:: 2019
Wydawca:: Instytut Ogrodnictwa
Tematy:: fruit tree
barberry
Berberis
medicinal plant
germplasm
selection
morphological marker
Central Iran
Źródło:: Journal of Horticultural Research; 2019, 27, 1
2300-5009
Pojawia się w:: Journal of Horticultural Research
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 2.

Tytuł:: Development of SCAR makers for longan (Dimocarpus longan L.) authentication in Vietnam
Autorzy:: Ho, V.T.
Ngo, Q.N.
Powiązania:: https://bibliotekanauki.pl/articles/79939.pdf
Data publikacji:: 2018
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: Dimocarpus longan
longan
fruit
Vietnam
genetic conservation
morphological characteristics
chemical characteristics
SCAR marker
random amplified polymorphic DNA analysis
molecular marker
Źródło:: BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2018, 99, 4
0860-7796
Pojawia się w:: BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 3.

Tytuł:: Genetic and morphological differentiation between Melica ciliata L. and M. transsilvanica Schur (Poaceae) in Europe reveals the non-presence of M. ciliata in the Polish flora
Autorzy:: Szczepaniak, M.
Cieslak, E.
Powiązania:: https://bibliotekanauki.pl/articles/58124.pdf
Data publikacji:: 2011
Wydawca:: Polskie Towarzystwo Botaniczne
Tematy:: genetic differentiation
morphological differentiation
Melica ciliata
Melica transsilvanica
Poaceae
Europe
Polska
flora
biodiversity protection
wild species
conservation
morphological variation
AFLP marker
Opis:: A good knowledge of species delimitation is crucial for the biodiversity protection and the conservation of wild species. We studied the efficiency of AFLP markers and morphological characters to assist species determination for Melica ciliata L. and M. transsilvanica Schur within European range of distribution, including isolated and range-limit populations of "M. ciliata" (i.e. M. cf. ciliata) from the Polish Sudetes, where it is regarded as critically endangered. AFLP markers were found to be more effective then morphological characters (more or less continuous) in distinguishing the both studied species. AMOVA revealed very low genetic diversity within populations and high differentiation among populations of M. ciliata and M. transsilvanica (FST = 0.89 and 0.95, respectively). The species-diagnostic AFLP markers of M. transsilvanica shared with "M. ciliata" from the Sudetes were detected. On the other hand, no species-diagnostic genetic markers of M. ciliata or hybrid-diagnostic markers of M. × thuringiaca were found within "M. ciliata". PCoA and NJ showed an overlapping genetic diversity of "M. ciliata" and M. transsilvanica. Hierarchical AMOVA supported the absence of a significant genotypic distinction between "M. ciliata" and M. transsilvanica. ANOVA showed that the length ratio of lower to upper glumes was the best morphological character to discriminate between M. ciliata and M. transsilvanica. Combined morphological and genetic data show that M. ciliata is not currently present in Poland as its putative Polish populations represent M. transsilvanica. A significant decrease in genetic variability that could influence viability was not observed the in Sudetian populations of M. transsilvanica. However, the population size changes significantly as a result of plant succession. Correction of the northern limit of the continuous distribution of M. ciliata L. in Central Europe is presented.
Źródło:: Acta Societatis Botanicorum Poloniae; 2011, 80, 4
0001-6977
2083-9480
Pojawia się w:: Acta Societatis Botanicorum Poloniae
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 4.

Tytuł:: Identification of new Polish lines of Chenopodium quinoa (Willd.) by spectral analysis of pigments and a confirmation of genetic stability with SCoT and RAPD markers
Autorzy:: Lema-Rumińska, J.
Miler, N.
Gęsiński, K.
Powiązania:: https://bibliotekanauki.pl/articles/11887402.pdf
Data publikacji:: 2018
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:: plant breeding
quinoa
Chenopodium quinoa
Faro cultivar
Titicaca cultivar
morphological feature
spectral analysis
pigment
genetic stability
RAPD marker
SCoT marker
Opis:: Identification of cultivars is essential both in breeding and to settle cultivar disputes. The purpose of the study has been to examine cultivar identities based on absorption spectra of plant pigments and to confirm a genetic stability with SCoT and RAPD molecular markers in new Polish lines of Chenopodium quinoa Willd. Spectral analysis of pigments extracted from plant inflorescences in quinoa gives an opportunity to confirm the cultivar identity and identification of ‘Faro’ and ‘Titicaca’ cultivars and their new lines. Spectral analysis is an effective method of confirming cultivar identity and it should be used in practice for the identification of cultivars or cultivars lines in Chenopodium quinoa Willd. Analysis of molecular markers indicated by RAPD as well as SCoT technique revealed a high genetic stability of the derivative lines of ‘Faro’ and ‘Titicaca’, while variation was detected in plants representing original cultivars: banding pattern different than predominant was present in three plants of ‘Titicaca’ (genetic distnaces from 7.5% to 55.9%) and in a single plant of ‘Faro’(genetic distance 61.2% as indicated by SCoT technique).
Źródło:: Acta Scientiarum Polonorum. Hortorum Cultus; 2018, 17, 1; 75-86
1644-0692
Pojawia się w:: Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:: Biblioteka Nauki