Results 61 to 70 of about 5,771 (226)

Candidozyma cisalpinoae sp. nov., a Genomically Distinct, Flower‐Associated Yeast, Resistant to Azoles and Exhibiting Pathogenicity‐Related Traits

open access: yesYeast, EarlyView.
Candidozyma cisalpinoae sp. nov. represents a distinct species within the Candidozyma clade, supported by multilocus phylogeny, genome‐scale metrics, and phenotypic traits. Although isolated from floral substrates, this species displays several traits commonly associated with opportunistic pathogenic yeasts.
Anna Paula O. Tironi   +12 more
wiley   +1 more source

Morphological characters of the flowers and the structure of the nectaries of Acer platanoides L.

open access: yesActa Agrobotanica, 2012
The micromorphology of the nectaries and of other elements of the flower was examined by scanning electron microscopy (SEM). The anatomy of the nectaries was determined using light microscopy (LM). The inflorescences of A.
Elżbieta Weryszko-Chmielewska   +1 more
doaj   +1 more source

The predatory behavior of ants: an impressive panoply of morphological adaptations

open access: yesInsect Science, EarlyView.
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean   +6 more
wiley   +1 more source

Micromorphology of Sorbus intermedia Pers. nectary surface in different phases of blooming

open access: yesActa Agrobotanica, 2012
The structure of floral nectary surface of Sorbus intermedia in different phases of flower development was examined using scanning electron microscopy. Nectaries in S. intermedia flowers represent a receptacle type.
Elżbieta Weryszko-Chmielewska   +1 more
doaj   +1 more source

Anatomical Characters Used for Defining Five Species of Nepenthes From Bangka Belitung Islands, Indonesia [PDF]

open access: yes, 2018
Anatomical structures may vary among the species of Nepenthes. Therefore, the anatomical characters apparently could be used for supporting the morphological characters in identifying species.
Ariyanti, N. S. (Nunik)   +2 more
core  

Evolution of Spur-Length Diversity in Aquilegia Petals Is Achieved Solely Through Cell-Shape Anisotropy [PDF]

open access: yes, 2014
The role of petal spurs and specialized pollinator interactions has been studied since Darwin. Aquilegia petal spurs exhibit striking size and shape diversity, correlated with specialized pollinators ranging from bees to hawkmoths in a textbook example ...
Gerbode, S. J.   +4 more
core   +1 more source

1165. Echinacea purpurea (L.) Moench

open access: yesCurtis's Botanical Magazine, EarlyView.
Summary Echinacea purpurea (L.) Moench (Compositae: Heliantheae: Zinniinae) is described and illustrated with a colour plate and black and white text figure. An introduction to the history of the appearance of this species in the Magazine appears in brief, together with comments on the treatment of the genus, and the available generic revisions.
Nicholas Hind   +2 more
wiley   +1 more source

Structure of the cuniculus nectary in Brassavola flagellaris Barb. Rodr. (Laeliinae Benth., Orchidaceae)

open access: yesActa Agrobotanica, 2012
To date, the structure of the cuniculus nectary has not been studied in detail. Furthermore, the secretory mechanism of such nectaries has not been investigated.
Małgorzata Stpiczyńska   +2 more
doaj   +1 more source

Secretory tissues of the flower of Sanango racemosum (Gesneriaceae). I. Light microscopy [PDF]

open access: yes, 1998
Fil: Maldonado, Sara. Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires; ArgentinaFil: Otegui, Marisa Silvina. Instituto de Fisiología Vegetal (INFIVE). Facultad de Ciencias Naturales y Museo.
Maldonado, Sara, Otegui, Marisa Silvina
core  

Comparative micromorphology and anatomy of flowers and floral secretory structures in two Viburnum species [PDF]

open access: yes, 2016
In entomogamous plants, the presence and function of floral secretory structures, whose main role is to attract pollinators, is strictly associated with the pollination ecology and hence the reproductive success of the plant.
Agata Konarska
core   +1 more source

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