Results 131 to 140 of about 17,455 (256)
Floral syndrome and breeding system of the spring flowering plant Iris scariosa (Iridaceae)
Guangxi ZhiwuIris scariosa is a perennial spring flowering Iridaceae species with important ornamental value. To explore the floral syndrome and breeding system and promote the utilization of this germplasm, flowering phenology, floral syndrome, breeding system and ...
LI Qi, MA Hanze, MAMUT Jannathan
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Is Self‐Pollination Sufficient to Maximise Seed Set and Fruit Quality in Kiwifruit Hermaphrodites?
New Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 2, June 2026.The purpose of this study was to determine whether supplementary pollination of each of two hermaphrodite kiwifruit selections was likely to produce any significant improvement in seed set or fruit quality, compared with self‐pollination alone. Three main pollination treatments were applied to floral shoots: self‐pollination alone and self‐pollination ...
A. G. Seal, C. M. McKenzie
wiley +1 more source
, 2018 Cowpea is a self-pollinated crop and this is encouraged by the arrangement of floral parts. However, outcrossing has been reported and frequency of occurrence could vary depending on the genotypes involved and the environment where grown.
Ng, Q., Fatokun, C.A.
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Plant Direct, Volume 10, Issue 6, June 2026.ABSTRACT Bicellular pollen often enters a desiccated state wherein development is temporarily arrested, enabling long‐term survival while maintaining the capacity for rapid activation upon hydration. Although the generative cell in mature pollen of Lilium species is known to have completed DNA replication, its precise cell‐cycle status and the ...
Mio K. Shibuta +2 more
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Selective pressures that drive the evolution and maintenance of outcrossing
, 2009 xi, 103 p. : ill. A print copy of this thesis is available through the UO Libraries. Search the library catalog for the location and call number.Although outcrossing is the most widespread mating system among animals and plants, the reason for this ...
Morran, Levi, 1981-
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, 2007 Plants that live in fragmented landscapes, where populations are isolated from each other and in which long-distance dispersal is essential for colonization of empty sites, reproduction should be favoured by self-compatibility (Baker's law). Nevertheless,
Kuss, Patrick +3 more
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TAXON, Volume 75, Issue 3, June 2026.Abstract Nicotiana sect. Suaveolentes is a group that has undergone recent and rapid radiation, a clade that originated ca. six million years ago and has since rapidly speciated throughout Australia, with a few taxa on Pacific Islands and one in Namibia (Africa). Post‐tetraploidisation, species in N. sect.
Charlotte Phillips +7 more
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Outcrossing rate analysis of hybridization (F1) and backcross (BC1) progeny.
, 2016 Outcrossing rate analysis of hybridization (F1) and backcross (BC1) progeny.
Kyeong-Ryeol Lee (3122433) +6 more
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The Plant Genome, Volume 19, Issue 2, June 2026.Abstract Efforts are underway to increase the efficiency and precision of selection hop (Humulus lupulus L.) breeding using genomics. Little is known, however, about the genetic control of important traits like α‐and β‐acids contents, oil content, and cone morphological characteristics, all of which play an important role in determining the utility and
Shaun J. Clare +2 more
wiley +1 more source
, 2012 Cross-fertilization is predicted to facilitate the short-term response and the long-term persistence of host populations engaged in antagonistic coevolutionary interactions. Consistent with this idea, our previous work has shown that coevolving bacterial
Lively, Curtis M. +4 more
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