Revista de Biología Tropical, 2015 Espeletia paipanaes una roseta caulescente gigante en peligro de extinción, endémica del departamento de Boyacá. Con el fin de establecer si una enfermedad en la planta, atribuida a la acción patogénica de microorganismos endófitos y caracterizada por la
Sindy Buitrago +2 more
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Herbivory Dominates the Spring Diet of American Black Bears (<i>Ursus americanus</i>) in a Wood Bison (<i>Bison bison athabascae</i>) Neonatal Range, Suggesting Minimal Bison Consumption. [PDF]
Ecol EvolIn this study, we used scat analysis and DNA metabarcoding to analyze the spring diet of black bears in the neonatal range of a small, threatened wood bison herd in northeast Alberta to assess predation risk of neonate bison. Our results suggest that consumption rates of bison are low and that predation risk to neonate wood bison, during the RLBH's ...
Sharp ME, Nielsen SE, Edwards MA.
europepmc +2 more sources
Occurrence of Physoclypeus farinosus Hendel (Diptera: Lauxaniidae) in flowerheads of Asteraceae (Asterales) [PDF]
Neotropical Entomology, 2008 The occurrence of Physoclypeus farinosus Hendel in flowerheads of Asteraceae from different Brazilian localities is presented. The use of this resource by this fly is discussed.
Vera Cristina Silva, Ramon Luciano Mello
openalex +7 more sources
Wood Anatomy of Argophyllaceae (Asterales): Adaptation in a Small Clade
Aliso, 2021 Argophyllaceae (Argophyllum, 14 spp.; Corokia, 6 spp.; Lautea, 1 sp.), are shrubs that occur in the southwestern Pacific and eastern Australia. They occur in habitats where moisture is relatively common but dry days and mild frost may occur. The woods of these genera show enough distinctive features to justify their grouping in a single family ...
Sherwin Carlquist, Mark Olson
openaire +2 more sources
First fossil record of Calyceraceae (Asterales): Pollen evidence from southern South America
Review of Palaeobotany and Palynology, 2009 Fil: Palazzesi, Luis. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Parque Centenario.
Luis Palazzesi +2 more
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Review of the sporoderm ultrastructure of members of the Asterales [PDF]
Paleontological Journal, 2006 Palynomorphological characteristics of the order Asterales are discussed. Particular attention is paid to the pollen morphology of basal families of this group and to that of problematic taxa that are considered as sister groups to the group under study.
Tellería, María Cristina +2 more
openaire +3 more sources
Genome-Wide Identification of WRKY Transcription Factors in the Asteranae
Plants, 2019 The WRKY transcription factors family, which participates in many physiological processes in plants, constitutes one of the largest transcription factor families.
Hongyu Guo +6 more
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Sequential Paleotetraploidization shaped the carrot genome
BMC Plant Biology, 2020 Background Carrot (Daucus carota subsp. carota L.) is an important root crop with an available high-quality genome. The carrot genome is thought to have undergone recursive paleo-polyploidization, but the extent, occurrences, and nature of these events ...
Jinpeng Wang +8 more
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Honey bee pollination improves the yield gaps of Guizotia abyssinica (Asterales: Asteraceae) in Ethiopia [PDF]
Abstract Niger is an important oilseed crop, and its flowering phenology is highly responsive to cross-pollination. Honey bees (Hymenoptera: Apidae) are the crop's important pollinators due to their adaptation to wide environments. A comparative analysis was performed under field conditions to evaluate the effect of honey bee pollination and ...
Tolera Kumsa +3 more
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The complete chloroplast genome sequence of Helwingia himalaica (Helwingiaceae, Aquifoliales) and a chloroplast phylogenomic analysis of the Campanulidae [PDF]
PeerJ, 2016 Complete chloroplast genome sequences have been very useful for understanding phylogenetic relationships in angiosperms at the family level and above, but there are currently large gaps in coverage.
Xin Yao +4 more
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