The repetitive component of the sunflower genome
The sunflower (Helianthus annuus) and species belonging to the genus Helianthus are emerging as a model species and genus for a number of studies on genome evolution. In this review, we report on the repetitive component of the H.
T. Giordani, A. Cavallini, L. Natali
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The visualization of taxonomically diagnostic features of individual pollen grains can be a challenge for many ecologically and phylogenetically important pollen types.
Allen +38 more
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New Records of Leaf-Feeding for Adult \u3ci\u3eDiabrotica Barberi\u3c/i\u3e (Coleoptera: Chrysomelidae) [PDF]
The first records of leaf-feeding on Iva xanthifolia (marsh elder) and Helianthus annuus (common sunflower) by adult Diabrotica barberi are reyorted. During September 1992, beetles were observed feeding on leaves 0 these plants, despite the availability ...
Hesler, Louis S
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The Production of Helianthus Haploids: A Review of Its Current Status and Future Prospects
The genus Helianthus comprises 52 species and 19 subspecies, with the cultivated sunflower (Helianthus annuus L.) representing one of the most important oilseed crops in the world, which is also of value for fodder and technical purposes.
Andrey O. Blinkov +3 more
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\u3ci\u3eTriepeolus Mesillae\u3c/i\u3e (Hymenoptera: Apoidea) in Illinois: A Cleptoparasitic Bee New to the Eastern United States [PDF]
(excerpt) Cockerell (Ann. Mag. Nat. Hist., Ser. 7, 13:33-42,1904) named Triepeolus mesillae on the basis of a series of specimens which he collected at Mesilla, New Mexico. A second locality for the species was added by Rozen (Amer. Mus.
Bouseman, John K
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Micro Elastofluidics for Tuneable Droplet Merging
This technical paper provides a proof of concept of fully flexible and stretchable microfluidic technology for tuneable droplet mixing and merging. The phenomenon is justified through theoretical, numerical and experimental studies. ABSTRACT Droplet microfluidics enables precise handling of discrete fluid volumes at the microscale, with broad ...
Uditha Roshan +8 more
wiley +1 more source
Impacto de depredadores y niveles de recursos sobre rasgos fisiológicos de Fissurella crassa (Archeogastropoda [PDF]
Indexación: Web of Science; RedalycThe effects of predators on the density of prey and their resources have been widely studied; however, there is little evidence on the effects of the predators in conjunction with the availability of resources on the ...
Aldana, Marcela +3 more
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Coleoptera (Cerambycidae, Cleridae, Languriidae) Overwintering in Stems of Wisconsin Prairie Plants [PDF]
Stem samples of 20 native species of prairie plants were collected in late September, caged separately and kept outdoors over the Wisconsin winter. The samples were then brought into the lab and animals produced from each plant species were inventoried ...
Williams, Andrew H
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Shaping Carbon Nitrides for Advanced Macrostructures
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley +1 more source
New Larval Host Plant and Behavior of \u3ci\u3eChlosyne Gorgone\u3c/i\u3e (Lepidoptera: Nymphalidae) [PDF]
(excerpt) On 31 July 1994, at 1600 hr, an aggregation of eight larvae of Chlosyne gorgone (Hubner) was found at Bush Clover Prairie, in Grant Co., Wisconsin. The larvae were feeding on the upper surface of a leaf of Echinacea pallida (Asteraceae), eating
Williams, Andrew H
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