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22,710 results for “Plants for planting”
Molecular assays of pollen use consistently reflect pollinator visitation patterns in a system of flowering plants
<p>Determining how pollinators visit plants versus how they carry and transfer pollen is an ongoing project in pollination ecology. The current tools for identifying the pollens that bees carry have different strengths and weaknesses when used for ecological inference. In this study we use three methods to better understand a system of congeneric, co-flowering plants in the genus <i>Clarkia </i>and their bee pollinators: observations of plant-pollinator contact in the field, and two different molecular methods to estimate the relative abundance of each <i>Clarkia </i>pollen in samples collected from pollinators. We use these methods to investigate if observations of plant-pollinator contact in the field correspond to the pollen bees carry; if individual bees carry <i>Clarkia </i>pollens in predictable ways, based on previous knowledge of their foraging behaviors; and how the three approaches differ for understanding plant-pollinator interactions. We find that observations of plant-pollinator contact are generally predictive of the pollens that bees carry while foraging, and network topologies using the three different methods are statistically indistinguishable from each other. Results from molecular pollen analysis also show that while bees can carry multiple species of <i>Clarkia </i>at the same time, they often carry one species of pollen. Our work contributes to the growing body of literature aimed at resolving how pollinators use floral resources. We suggest our novel relative amplicon quantification method as another tool in the developing molecular ecology and pollination biology toolbox.</p>
Comparative transcriptomics of tropical woody plants supports fast and furious strategy along the leaf economics spectrum in lianas
<p>Lianas, climbing woody plants, influence the structure and function of tropical forests. Climbing traits have evolved multiple times, including ancestral groups such as gymnosperms and pteridophytes, but the genetic basis of the liana strategy is largely unknown. Here, we use a comparative transcriptomic approach for 47 tropical plant species, including ten lianas of diverse taxonomic origins, to identify genes that are consistently expressed or downregulated only in lianas. Our comparative analysis of full-length transcripts enabled the identification of a core interactomic network common to lianas. Sets of transcripts identified from our analysis reveal features related to functional traits pertinent to leaf economics spectrum in lianas, including upregulation of genes controlling epidermal cuticular properties, cell wall remodeling, carbon concentrating mechanism, cell cycle progression, DNA repair and a large suit of downregulated transcription factors and enzymes involved in ABA-mediated stress response as well as lignin and suberin synthesis. Altogether, these genes are known to be significant in shaping plant morphologies through responses such as gravitropism, phyllotaxy and shade avoidance.</p>
Figure 1-6. Eupteryx spp. 1-3 in Leafhopper Pest of Plants in the Mint Family, Eupteryx decemnotata Rey (Hemiptera: Auchenorrhyncha: Cicadellidae), Ligurian Leafhopper, New to North America
Figure 1-6. Eupteryx spp. 1-3) Eupteryx decemnotata Rey. 1) Body, dorsal view. 2) Body, lateral view. 3) Face, anteroventral view. 4-6) Eupteryx melissae Curtis. 4) Body, dorsal view. 5) Body, lateral view. 6) Face, anteroventral view.
Figures 15–18 in Tropidosteptes forestierae (Hemiptera: Heteroptera: Miridae: Mirinae): New Species of Plant Bug Injuring Ornamental Florida Swampprivet Forestiera segregata (Oleaceae), in South Florida
Figures 15–18. Tropidosteptes forestierae on host plant. 15) Adults and nymph showing feeding injury and black spots of excrement. 16) Egg inserted into host tissue. 17) Partially defoliated F. segregata hedge resulting from feeding by T. forestierae. 18) Healthy F. segregata hedge.
Figures 1–3. Tropidosteptes forestierae. 1 in Tropidosteptes forestierae (Hemiptera: Heteroptera: Miridae: Mirinae): New Species of Plant Bug Injuring Ornamental Florida Swampprivet Forestiera segregata (Oleaceae), in South Florida
Figures 1–3. Tropidosteptes forestierae. 1) Adult male, dorsal aspect. 2) Adult female, dorsal aspect. 3) Fifth instar, dorsal aspect.
Figures 9–11. Scanning electron photomicrographs. 8 in Tropidosteptes forestierae (Hemiptera: Heteroptera: Miridae: Mirinae): New Species of Plant Bug Injuring Ornamental Florida Swampprivet Forestiera segregata (Oleaceae), in South Florida
Figures 9–11. Scanning electron photomicrographs. 8) Head, frontal aspect. 9) Ostiolar evaporative area. 10) Male genital capsule, caudal aspect. 11) Claw.
Figures 4–7. Scanning electron photomicrographs. 4 in Tropidosteptes forestierae (Hemiptera: Heteroptera: Miridae: Mirinae): New Species of Plant Bug Injuring Ornamental Florida Swampprivet Forestiera segregata (Oleaceae), in South Florida
Figures 4–7. Scanning electron photomicrographs. 4) Full dorsal aspect. 5) Full lateral aspect. 6) Head and pronotum, dorsal aspect. 7) Head and pronotum, lateral aspect.
Figure 2 in A Checklist of Whiteflies (Hemiptera: Aleyrodidae) Intercepted on Imported Plants in Korea 2005-2013
Figure 2. Nine species of whiteflies. A) Aleurodicus dispersus Russell, puparium. B) Aleuroclava psidii (Singh), puparium. C) Aleurotrachelus anonae Corbett, puparium. D) Austroaleurodicus pigeanus (Baker and Moles), puparium. E) Bemisia tabaci (Gennadius), puparium. F) Crenidorsum turpiniae (Takahashi), puparium. G) Dialeurodes citri (Ashmead), puparium. H) Dialeurodes kirkaldyi (Kotinsky), puparium. I) Minutaleyrodes minuta (Singh), puparium.
Figure 1 in A Checklist of Whiteflies (Hemiptera: Aleyrodidae) Intercepted on Imported Plants in Korea 2005-2013
Figure 1. Nine species of whiteflies. A) Aleurocanthus spiniferus (Quaintance), habitus. B) Aleurocanthus woglumi Ashby, habitus. C) Aleuroduplidens eucalyptifolia Martin, puparium. D) Aleurolobus marlatti (Quaintance), habitus. E) Aleurotrachelus dryandrae Solomon, puparium. F) Aleurotrachelus sp., puparium. G) Tetraleurodes ursorum (Cockerell), puparium. H) Tetraleurodes sp., puparium. I) Xenaleyrodes eucalypti (Dumbleton), puparium.
Figure 3 in A Checklist of Whiteflies (Hemiptera: Aleyrodidae) Intercepted on Imported Plants in Korea 2005-2013
Figure 3. Eight species of whiteflies. A) Orchamoplatus mammaeferus (Quaintance and Baker), puparium. B) Pealius azaleae (Baker and Moles), puparium. C) Pealius mori (Takahashi), puparium. D) Pealius sp., habitus. E) Singhiella simplex (Singh), puparium. F) Trialeurodes fernaldi (Morrill), puparium. G-H) Trialeurodes glacialis (Bemis), puparium and habitus. I) Trialeurodes vaporariorum (Westwood), puparium.
Figures 1–9 in Scale insects (Hemiptera: Coccoidea) found on dracaena and ficus plants (Asparagales: Asparagaceae, Rosales: Moraceae) from southeastern Asia
Figures 1–9. Some scale insects collected on dracaena and ficus plants in Cambodia, Laos, Thailand and Vietnam. 1) Drepanococcus chiton (Green). 2) Paralecanium quadratum (Green). 3) Parasaissetia nigra (Nietner). 4) Fiorinia coronata Williams and Watson. 5) Gymnaspis ficus Ramakrishna Ayyar. 6) Unaspis acuminata (Green). 7) Dysmicoccus neobrevipes Beardsley. 8) Ferrisia virgata (Cockerell). 9) Rhizoecus americanus (Hambleton).
FIG. 10 in A taxonomic study of Lotus australis complex (Leguminosae), with special emphasis on plants from Pacific Ocean islands
FIG. 10. — Holotype of Lotus anfractuosus (Bak.f.) Kramina & D.D. Sokoloff var. vanuatensis Kramina & D.D. Sokoloff, Aubert de la Rüe s.n. [Vanuatu], New Hebrides, Île Aniwa, Mar. 1934 (P00106390!).
FIG. 2 in A taxonomic study of Lotus australis complex (Leguminosae), with special emphasis on plants from Pacific Ocean islands
FIG. 2. — Variability of keel shape in Lotus australis Andrews var. australis (Australia). Dotted areas correspond to red or pink colour. Drawing by D.D. SOKOLOFF.
FIG. 3 in A taxonomic study of Lotus australis complex (Leguminosae), with special emphasis on plants from Pacific Ocean islands
FIG. 3. — Holotype of Lotus australis Andrews var. austroglaber Kramina & D.D. Sokoloff, Wilson & Lapinpuro LL40, Australia, New South Wales, 13 km S of Graman on Delungra road, 27 Nov. 1982 (NSW 512828).
FIG. 5 in A taxonomic study of Lotus australis complex (Leguminosae), with special emphasis on plants from Pacific Ocean islands
FIG. 5. — Floral morphology of Lotus pacificus Kramina & D.D. Sokoloff, Tateishi & Murata 4794, Japan, Okinawa, Iriomote, Toyohara, TUS 56572: A, flower; B, C, standard, side view; D, standard, view from inside; E, wing; F, keel. Scale bars: 2 mm. Drawing by M.V. REMIZOVA and T.E. KRAMINA.
FIG. 6 in A taxonomic study of Lotus australis complex (Leguminosae), with special emphasis on plants from Pacific Ocean islands
FIG. 6. — Variability of keel shape in Lotus pacificus Kramina & D.D. Sokoloff from Ryukyu, Japan and Lanyu, Taiwan. Dotted areas correspond to red or pink colour. Drawing by D.D. SOKOLOFF.
FIG. 4 in A taxonomic study of Lotus australis complex (Leguminosae), with special emphasis on plants from Pacific Ocean islands
FIG. 4. — Holotype of Lotus pacificus Kramina & D.D. Sokoloff, Furuse 2385, Japan, Ryukyu, Pref. Okinawa, Ishigaki Is., Ohono, 10 Feb. 1973 (MHA).
FIG. 9 in A taxonomic study of Lotus australis complex (Leguminosae), with special emphasis on plants from Pacific Ocean islands
FIG. 9. — Floral morphology of Lotus anfractuosus (Bak.f.) Kramina & D.D. Sokoloff var. anfractuosus, Veillon 3089, New Caledonia, Île Beautemps-Beaupré, P00106383: A, flower; B, standard, side view; C, standard, view from inside; D, wing; E, keel. Scale bars: 1 mm. Drawing by M.V. REMIZOVA and T.E. KRAMINA.
FIG. 8 in A taxonomic study of Lotus australis complex (Leguminosae), with special emphasis on plants from Pacific Ocean islands
FIG. 8. — Lectotype of Lotus anfractuosus (Bak.f.) Kramina & D.D. Sokoloff, R.H. Compton 2252, New Caledonia, Île des Pins (Ouro), 16. Nov. 1914 (BM). By courtesy of The Natural History Museum, London.
FIG. 7 in A taxonomic study of Lotus australis complex (Leguminosae), with special emphasis on plants from Pacific Ocean islands
FIG. 7. — Distribution of Lotus pacificus Kramina & D.D. Sokoloff, based on studied specimens, the Iheya record is after Walker (1976). The Osumi record is given as an open circle to show that it is linked with a group of islands. Names of floristic provinces and kingdoms (Holarctis and Palaeotropis) are italicised. Grey lines indicate boundaries of floristic provinces and kingdoms, which are accepted according to TAKHTAJAN (1978, 1986).
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.