Results 81 to 90 of about 430 (154)

Additional file 1 of Can ploidy changes propel the evolution of allogamy in a selfing species complex?

Additional file 1. Somatic chromosomes of Erysimum incanum visualized in root meristem cells. A) View of chromosomes of E. incanum ssp. mairei (2n = 16); B) of E. incanum ssp. incanum (2n = 32); C) and of E. incanum from the High Atlas and Anti-Atlas Mountains (2n = 48). Adapted from Abdelaziz et al. (In prep.).
García-Muñoz, Ana, Ferrón, Camilo, Vaca-Benito, Celia, Olmedo-Castellanos, Carlos, Martínez-Gómez, María Nazaret, López-Pérez, Tatiana, Bakkali, Mohammed, Castro, Sílvia, Castro, Mariana, Loureiro, João, Muñoz-Pajares, A. Jesús, Abdelaziz, Mohamed   +11 more
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Additional file 7 of Can ploidy changes propel the evolution of allogamy in a selfing species complex?

Additional file 7. Visualisation of pollen tube growth in vivo experiments. Pollen tube growth on the stigma of a self-pollinated flower from diploid, tetraploid and hexaploid plants was visualised by UV microscopy. Self-pollinated flowers were preserved in alcohol 90º for 72 hours and were subjected to an aniline blue staining protocol modified from ...
García-Muñoz, Ana, Ferrón, Camilo, Vaca-Benito, Celia, Olmedo-Castellanos, Carlos, Martínez-Gómez, María Nazaret, López-Pérez, Tatiana, Bakkali, Mohammed, Castro, Sílvia, Castro, Mariana, Loureiro, João, Muñoz-Pajares, A. Jesús, Abdelaziz, Mohamed   +11 more
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Analiza niektórych właściwości biologii kwitnienia pszenżyta przydatnych dla hodowli i reprodukcji odmian

Agronomy Science, 2004
The aim of this study was the analysis of some characteristics of triticale flowering biology. 36 Polish cultivars of winter triticale were included in this experiment.
Wanda Kociuba, Aneta Kramek
doaj  

Hybrid wheat. VI. Allogamy in relation to commercial seed production and the heterosis test

, 2011
[EN] The percentage of allogamy obtained by hand emasculation is used as an index for the receptivity of alien pollen by plants of five varieties of bread wheat. The results obtained are analyzed. Applications of the particular technique of crossing utilized to the obtention of F1 seed for further heterosis tests are discussed.
openaire   +1 more source

Epipactis bucegensis-A Separate Autogamous Species within the E. helleborine Alliance. [PDF]

Plants (Basel), 2023
Anghelescu NE, Balogh M, Balogh L, Kigyossy N, Georgescu MI, Petra SA, Toma F, Peticilă AG.   +7 more
europepmc   +1 more source

Viabilidade "in vitro" de grãos de pólen de bacurizeiro - Clusiaceae "In vitro" viability of "bacury" pollen grains

Revista Brasileira de Fruticultura, 2011
O bacurizeiro (Platonia insignis Mart.) é uma frutífera nativa da Amazônia, que apresenta alogamia acentuada e autoincompatibilidade esporofítica. A viabilidade in vitro tem sido utilizada para representar a capacidade potencial do pólen em completar o ...
Francisco De Assis Sinimbú Neto, Antonio Baldo Geraldo Martins, José Carlos Barbosa   +2 more
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Estudio de la variabilidad genética en habichuela Phaseolus vulgaris L., mediante descriptores morfológicos y bioquímicos

Acta Agronómica, 2004
Se cuantificó la variabilidad genética de una muestra de 116 accesiones de habichuela P. vulgaris, cultivadas en centros primarios y secundarios de domesticación.
Gutierrez J. A., García V. H., Ocampo C., Tofiño A P   +3 more
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Genetic diversity and population structure of Vernonia amygdalina Del. in Uganda based on genome wide markers. [PDF]

PLoS One, 2023
Nantongo JS, Odoi JB, Agaba H, Gwali S.
europepmc   +1 more source

18-Year Monitoring of the Steno-Endemic <i>Verbascum rupicola</i> (Scrophulariaceae): Compounding Pressures and the Extinction Vortex. [PDF]

Plants (Basel)
Eroğlu V.
europepmc   +1 more source

Impact of mating system on range size and niche breadth in Epipactis (Orchidaceae). [PDF]

Ann Bot, 2020
Evans A, Jacquemyn H.
europepmc   +1 more source