Results 31 to 40 of about 973 (151)

Characterization of complete chloroplast genome of Amentotaxus yunnanensis (Taxaceae), a species with extremely small populations in China

open access: yesMitochondrial DNA. Part B. Resources, 2019
Amentotaxus yunnanensis H. L. Li (Taxaceae) is a threatened plant species and a typical Plant Species with Extremely Small Population (PSESP). In this study, we sequenced the whole chloroplast (cp) genome of A. yunnanensis.
Jia Ge, Guiqi Bi, Guifen Luo
doaj   +1 more source

Comparative Analysis of some Vernal Pollen Concentrations in Timisoara (Romania), Szeged (Hungary), Novi Sad (Serbia) and Ljubljana (Slovenia)

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2009
he aim of the study was to compare the airborne concentrations of pollen produced by vernal flowering trees taxa (Alnus, Betula, Carpinus, Corylus, Fraxinus, Platanus, Populus, Quercus, Taxaceae/Cupressaceae) in the cities of Timisoara (Romania ...
Nicoleta IANOVICI   +3 more
doaj   +1 more source

Development of microsatellite loci for Taxus wallichiana var. wallichiana (Taxaceae) and cross-amplification in Taxaceae

open access: yesGenetics and Molecular Research, 2015
Nine polymorphic microsatellite loci were isolated and characterized in Taxus wallichiana var. wallichiana, an endangered species in China. The number of alleles per locus ranged from 2 to 20. Observed and expected heterozygosities varied from 0.0260 to 0.5325 and 0.3603 to 0.9231, respectively.
B B, Cheng, Q W, Sun, Y Q, Zheng
openaire   +2 more sources

Ancient Nuclear Plastid DNA in the Yew Family (Taxaceae) [PDF]

open access: yesGenome Biology and Evolution, 2014
Plastid-to-nucleus DNA transfer provides a rich genetic resource to the complexity of plant nuclear genome architecture. To date, the evolutionary route of nuclear plastid DNA (nupt) remain unknown in conifers. We have sequenced the complete plastomes of two yews, Amentotaxus formosana and Taxus mairei (Taxaceae of coniferales). Our comparative genomic
Hsu, Chih-Yao   +2 more
openaire   +2 more sources

Patterns of Lepidoptera herbivory on conifers in the New World

open access: yesJournal of Asia-Pacific Biodiversity, 2018
Five families of conifers are native to the New World: Pinaceae (104 species), Cupressaceae (73 species), Podocarpaceae (40 species), Araucariaceae (2 species), and Taxaceae (6 species).
John W. Brown
doaj   +1 more source

Biological Activity Determination in Leaf, Branch and Fruit of Methanol Extract of Taxus baccata (L) Species Collected from Usak Province

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2019
Taxus species in different parts of the world prevent the formation of hepatoprotective, anticoagulant, antiulcerogenic, anti-coagulant, antifungal and tumour cells.
Yasemin Karafakıoglu
doaj   +1 more source

Above‐ and below‐ground trait coordination across 90 angiosperm and gymnosperm tree species in a common garden experiment

open access: yesJournal of Ecology, Volume 114, Issue 1, January 2026.
This research highlights the significance of elucidating the mechanisms behind above‐and below‐ground organs. The varying trait coordination across clades indicates different resource acquisition strategies above‐ and below‐ground, highlighting the need to consider large‐scale phylogenetic relatedness to better understand plant fitness.
Anvar Sanaei   +15 more
wiley   +1 more source

Measurement of Ungulate Palatability and Browsing Pressure on Japanese Flora

open access: yesEcological Research, Volume 41, Issue 1, January 2026.
Estimation of palatability and browsing pressure are key techniques for ecosystem management. We compared four methods to estimate palatability based on browsing scar survey and proposed the reference palatability values for the Japanese flora as plant ecological trait.
Fumito Koike, Masayo Isozaki
wiley   +1 more source

Una revisión sobre la producción de taxoides anticancerígenos en cultivos in vitro de callos y células de Taxus spp

open access: yesRevista Colombiana de Biotecnología, 2013
Los taxoides son diterpenos polioxigenados provenientes de la ruta metabólica del 2-metil-eritritol 4-fosfato cuya biosíntesis se genera en los plastidios.
Hebert Jair Barrales Cureño   +1 more
doaj   +1 more source

Evaluating the accuracy of the Seek app for conifer identification: A baseline for future educational use

open access: yesNatural Sciences Education, Volume 54, Issue 2, December 2025.
Abstract In recent years, mobile applications, including artificial intelligence‐based ones such as Seek by iNaturalist, have become essential educational tools, particularly for science and outdoor learning. Therefore, we decided to work with this mobile app and conduct a pilot investigation of its reliability in selected conifer species ...
Zuzana Kuchařová   +2 more
wiley   +1 more source

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