Results 21 to 30 of about 92,011 (296)

Development and Characterization of Microsatellite Markers for Lilium longiflorum (Liliaceae)

open access: yesApplications in Plant Sciences, 2013
Premise of the study: Ten microsatellite primers were developed to obtain information on genetic variation in Lilium longiflorum, a bulbous species showing high intraspecific genetic differentiation.
Satomi Sakazono   +3 more
doaj   +1 more source

Pollinator probing preference and switching mode-mediated self-interference within a monoecious plant significantly reduced reproductive fitness

open access: yesFrontiers in Plant Science, 2023
IntroductionMonoecy is usually interpreted as an important evolutionary route of the plant sexual system from hermaphroditism to dioecy. This floral mechanism can effectively reduce self-interference during the reproductive process, and the services ...
Bi-Xian Wu   +4 more
doaj   +1 more source

Self-Incompatibility Assessment of Some Italian Olive Genotypes (Olea europaea L.) and Cross-Derived Seedling Selection by SSR Markers on Seed Endosperms

open access: yesFrontiers in Plant Science, 2019
The morphology of olive flowers allows either self- or cross-pollination that could partially explain the existence of both reproductive features in this species.
Cinzia Montemurro   +6 more
doaj   +1 more source

DNA-based S-genotyping of Japanese plum and pluot cultivars to clarify incompatibility relationships [PDF]

open access: yes, 2007
Diploid japanese plum (Prunus salicina Lindl.) cultivars are commonly self-incompatible. To date, 14 incompatibility alleles (S-alleles) have been identified and labeled with alphabetical (S-a-S-n) and 5 with numeric codes (S-1, S-3-S-6).
Halász, Júlia   +3 more
core   +1 more source

The mixed mating system of a widespread weed: the case of Argemone ochroleuca Sweet (Papaveraceae)

open access: yesBotan‪ical Sciences, 2022
Background: Argemone ochroleuca is a worldwide invasive weed but is also highly valuable for their chemical compounds. Knowledge about its reproduction will help create plans for its control or its propagation. Questions: Does A.
Sandra Rios-Carrasco   +1 more
doaj   +1 more source

Mapping loci for chlorosis associated with chlorophyII b deficiency in potato [PDF]

open access: yes, 2008
About 30% of the potato plants from a (Solanum tuberosum × S. berthaultii) × S. tuberosum backcross population had chlorotic, malformed leaves; but a gradation in symptom severity suggested regulation by more than one gene.
Berg, J.H.   +3 more
core   +2 more sources

Using citizen science to monitor pollination services [PDF]

open access: yes, 2015
1. Pollination by insects is a vital ecosystem service and the need for its assessment is increasing in recognition and political pressure, but there are currently no large-scale systematic monitoring schemes in place to measure the direct provision of ...
Ahrné   +34 more
core   +1 more source

Nové odrůdy meruněk ‘Telma’ a ‘Odeta’ [PDF]

open access: yesVědecké Práce Ovocnářské, 2021
In RBIP Holovousy originated new apricot cultivars ‘Telma’ and ‘Odeta’ during breeding program, both are registered for growing in the Czech Republic since 2021. Trees of both cultivars have spreading habitus and grow vigorously. Flowering time of ‘Telma’
Gabriela Pravcová
doaj  

A general stochastic model for sporophytic self-incompatibility [PDF]

open access: yes, 2011
Disentangling the processes leading populations to extinction is a major topic in ecology and conservation biology. The difficulty to find a mate in many species is one of these processes.
Billiard, Sylvain, Tran, Viet Chi
core   +6 more sources

Pollination ecology and breeding system of two Calceolaria species in Chile [PDF]

open access: yes, 2014
Indexación: Web of Science; Scielo.Many angiosperms are exclusively dependent on pollinators for its reproduction (Matallana et al.2010; Arroyo et al. 2006).
Cisterna, Jannina   +2 more
core   +3 more sources

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