Results 31 to 40 of about 2,718 (224)

The early Miocene lake of Foieta la Sarra-A in eastern Iberian Peninsula and its relevance for the reconstruction of the Ribesalbes–Alcora Basin palaeoecology [PDF]

open access: yesActa Palaeontologica Polonica, 2021
The Ribesalbes–Alcora Basin (Castelló Province, Spain) contains two lower Miocene units that are rich in fossils. The Unit B contains oil-shale and laminated bituminous dolomicrite related to a palaeolake, whereas the Unit C is composed of sandstone and ...
Sergio Álvarez-Parra   +6 more
doaj   +1 more source

Putative neofunctionalization of a Poales-specific EXO70 clade

open access: greenbioRxiv
Molly Bergum   +14 more
openalex   +2 more sources

A revised evolutionary history of Poales: origins and diversification [PDF]

open access: yesBotanical Journal of the Linnean Society, 2014
Poales represents more than one-third of all monocotyledons (c. 20 000 species in 16 families) and constitutes a microcosm of the angiosperms. The extreme variation in species richness among the families of Poales is still not understood: Poaceae includes ∼10 000 species, whereas six families have fewer than ten species.
Bouchenak-Khelladi Yanis   +2 more
openaire   +3 more sources

GONDWANAN EVOLUTION OF THE GRASS ALLIANCE OF FAMILIES (POALES) [PDF]

open access: yesEvolution, 2002
Phylogenetic interrelationships among all 18 families of Poales were assessed by cladistic analysis of chloroplast DNA rbcL and atpB sequences from 65 species. There are two well-supported main clades; the graminoid clade with Poaceae (grasses), Anarthriaceae, Centrolepidaceae, Ecdeiocoleaceae, Flagellariaceae, Joinvilleaceae, and Restionaceae; and the
J. C. Manning, Hans Peter Linder
openaire   +6 more sources

Photosynthesis in rice is increased by CRISPR/Cas9-mediated transformation of two truncated light-harvesting antenna

open access: yesFrontiers in Plant Science, 2023
Plants compete for light partly by over-producing chlorophyll in leaves. The resulting high light absorption is an effective strategy for out competing neighbors in mixed communities, but it prevents light transmission to lower leaves and limits ...
Daniel Caddell   +9 more
doaj   +1 more source

Morphology and anatomy of the diaspores and seedling of Paspalum (Poaceae, Poales) [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2013
ABSTRACT The knowledge regarding of the diaspore and post-seminal development of Paspalum L. is important for grassland biodiversity conservation, based on their representativeness and genetic improvement of forage. The morphology of the diaspore and the post-seminal development of Paspalum dilatatum Poir. (rhizomatous), P. mandiocanum Trin.
Eichemberg, Mayra T., Scatena, Vera L.
openaire   +7 more sources

Up on the table mountains in Brazil: new Bromeliaceae and Eriocaulaceae (Poales) from the Pantepui in the Guayana Shield [PDF]

open access: yesPlant Ecology and Evolution, 2018
Background and aims – As “islands in the sky” of northern South America, the isolated ecosystems of the Pantepui province include a distinct flora with high levels of endemism and which are ancestral areas for many angiosperm lineages. About one fifth of
Rafael Barbosa-Silva   +3 more
doaj   +3 more sources

Parasitoids of Chrysopidae Eggs in Sinaloa Mexico

open access: yesInsects, 2020
The eggs parasitoids Myartsevaia chrysopae (Crawford) (Hymenoptera: Encyrtidae), Telenomus lobatus Johnson, Telenomus tridentatus Johnson (Hymenoptera: Scelionidae) and Trichogramma atopovirilia Oatman and Platner (Hymenoptera: Trichogrammatidae) are ...
María de Lourdes Ramírez-Ahuja   +7 more
doaj   +1 more source

Endoparasitic Gall Mites: Two New Novophytoptus Species (Eriophyoidea, Phytoptidae) from Southern African Sedges (Cyperaceae, Carex) and New Hypotheses on the Phylogeny of Novophytoptines

open access: yesDiversity, 2023
Eriophyoid mites (Acariformes, Eriophyoidea) are microscopic chelicerates morphologically greatly preadapted to endoparasitism on plants. Members of at least six phylogenetically distant eriophyoid genera from two families homoplastically transitioned to
Philipp E. Chetverikov   +5 more
doaj   +1 more source

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