Results 61 to 70 of about 46,248 (282)
Cereal Leaf Beetle (Coleoptera: Chrysomelidae) and Winter Wheat: Host Plant Resistance Relationships [PDF]
, 2017 The cereal leaf beetle was introduced into North America from Europe prior to 1960. An overview of the control of the insect in North America is presented with major emphasis on host plant resistance.
Wellso, Stanley G
core +3 more sources
Frontiers in Ecology and Evolution, 2015 Bees make use of plant substrates in more ways than any other group of insects, which is probably linked to their diversification and ecological success.
Thomas eEltz +3 more
doaj +1 more source
Anatomy, histochemistry and biochemistry of glucovanillin, oleoresin and mucilage accumulation sites in green mature vanilla pod (Vanilla planifolia; Orchidaceae): A comprehensive and critical reexamination [PDF]
, 2009 Introduction. Les gousses de vanille vertes matures accumulent du 4-O-(3- méthoxy-benzaldehyde)- -D-glucoside (glucovanilline), qui, par hydrolyse à l'aide une -glucosidase endogène, libère de la vanilline, le composé d'arôme majoritaire de la vanille ...
Brillouet, Jean-Marc, Odoux, Eric
core +1 more source
Chemical and Biological Technologies in AgricultureBackground Glandular trichomes, which act as the first barrier against damage induced by insects and disease, can produce specialized metabolites that play important roles during plant development.
Mengxiao Xu +12 more
doaj +1 more source
Comparative Leaf Anatomy of Guettarda Species (Rubiaceae) [PDF]
Brazilian Archives of Biology and TechnologyThis study presents a comparative anatomical analysis of three Guettarda species - Guettarda pohliana, Guettarda uruguensis, and Guettarda viburnoides - commonly known as the "veludinho" group due to their velvety leaves.
Ana Flavia Schvabe Duarte +5 more
doaj +1 more source
Ultrastructural Alterations in Cells of Sunflower Linear Glandular Trichomes during Maturation
Plants, 2021 Sunflower and related taxa are known to possess a characteristic type of multicellular uniseriate trichome which produces sesquiterpenes and flavonoids of yet unknown function for this plant. Contrary to the metabolic profile, the cytological development
Evelyn Amrehn, Otmar Spring
doaj +1 more source
American Journal of Botany, EarlyView.Abstract Premise Species of Deuterocohnia (17 spp.) show extraordinary variation in elevation (0–3900 m a.s.l.) and growth forms, and many have narrow geographic distributions in the west‐central Andes and the Peru‐Chile coast. Previous research using few plastid and nuclear loci failed to produce well‐resolved or supported phylogenies.
Bing Li +5 more
wiley +1 more source
Plants, 2023 Plant trichomes formed by specialized epidermal cells play a role in protecting plants from biotic and abiotic stresses and can also influence the economic and ornamental value of plant products.
Jing Zeng +5 more
doaj +1 more source
American Journal of Botany, EarlyView.Abstract Premise The carnivorous plant genus Pinguicula (Lentibulariaceae) exhibits remarkable floral diversity associated with pollination, particularly in the largest subgenus Temnoceras, which spans Mexico and Central America. Despite this diversity, the relationships between species and the evolution of key floral traits remain unresolved. Here, we
Yunjia Liu +5 more
wiley +1 more source
Early evolutionary history of the seed
Biological Reviews, EarlyView.ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman +2 more
wiley +1 more source