Results 91 to 100 of about 718 (185)

Not Available

open access: yes, 2018
Not AvailableIn search of causal factors underlying perceived allogamy in sunnhemp (Crotalaria juncea L.), we investigated the breeding system and pollen–pistil interaction.
Maruthi, R.T.   +6 more
core  

Pollination Strategies and Reproductive Biology of Fritillaria imperialis L. (Liliaceae): Insights from Erzincan, Türkiye

open access: yesDiversity
Fritillaria spp., comprising perennial bulbous plants of significant medicinal and ornamental value, face high endangerment in their natural habitats. Despite their importance, the reproductive characteristics and adaptive evolution mechanisms of these ...
Faruk Yildiz, Meral Aslay, Ozkan Kaya
doaj   +1 more source

MEJORAMIENTO GENÉTICO EN PLANTAS AUTÓGAMAS

open access: yesREBIOL, 2021
El avance de los métodos tradicionales y modernos para el mejoramiento de las plantas autógamas se ha incrementado en las últimas décadas, ambos métodos son las principales herramientas para conseguir incrementar la producción de los cultivos.
Milushka Nicole Sánchez Llatas   +12 more
doaj  

Additional file 4 of Can ploidy changes propel the evolution of allogamy in a selfing species complex?

open access: yes
Additional file 4. Outcome of the GLMM testing the effect of the treatment and the ploidy as fixed factors together with their interaction on E. incanum fertilization success. The individual plant and the population appear as random factors nested within the ploidy level. Significance p-values are indicated in bold (*p-value < 0.05; **p-value < 0.
García-Muñoz, Ana   +11 more
openaire   +1 more source

Additional file 3 of Can ploidy changes propel the evolution of allogamy in a selfing species complex?

open access: yes
Additional file 3. Outcome of the GLMM testing the effect of the treatment and the ploidy as fixed factors together with their interaction on E. incanum fertility. The individual plant and the population appear as random factors nested within the ploidy level.
García-Muñoz, Ana   +11 more
openaire   +1 more source

Hybrid wheat. Test on allogamy tendency

open access: yes, 1967
2 Pags.Receptivity of alien pollen by cytoplasmic male-sterile plants is very important in the production of commercial hybrid seed. The percentage of outcrossing obtained in plants emasculated by hand may beused as an index for the receptivity.
Lacadena, Juan Ramón
core  

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

open access: yes
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   +11 more
openaire   +1 more source

Reproductive Biology of Cinnamomum Sulphuratum Nees. from Wet Evergreen Forest of Western Ghats in Karnataka [PDF]

open access: yes, 2015
In Cinnamomum sulphuratum the initiation of the buds occurred after the leaf initiation during October and initiation of buds started during November last week.
Prasannakumar, C.N.   +7 more
core  

Additional file 7 of Can ploidy changes propel the evolution of allogamy in a selfing species complex?

open access: yes
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   +11 more
openaire   +1 more source

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