Results 41 to 50 of about 507 (153)

Simulation of potential suitable areas and analysis of natural reserves for four species of Taxus in southern China

open access: yesFrontiers in Forests and Global Change
IntroductionIn southern China, four species of the Taxus genus are distributed, and identifying their suitable habitats plays an important role in species conservation.MethodsThis study used the MaxEnt model to simulate and predict the potential suitable
Yuchen Zhou   +5 more
doaj   +1 more source

The Genome of Phoebe zhennan (Lauraceae) and Comparative Genomics of Phoebe 楠木(樟科)基因组与楠属植物比较基因组学研究

open access: yesIntegrative Conservation, Volume 4, Issue 4, Page 584-599, December 2025.
Phoebe zhennan is a Chinese endemic and valuable timber species of Phoebe (Lauraceae). We present a chromosome‐level genome assembly of P. zhennan. Our research provides novel insights into the genome evolution of Phoebe, including whole‐genome duplication, phylogenetic relationships of magnoliids, and key MYB regulatory genes involved in lignin ...
Mao Yameng   +3 more
wiley   +1 more source

Traditional knowledge promotes the protection of large old trees: A case from China's richest biocultural diversity area

open access: yesPeople and Nature, Volume 7, Issue 11, Page 2700-2713, November 2025.
Abstract Large old trees are important ecological entities in human settlements, providing cultural values and ecological services that are threatened by current and future changes in global climate, land use and disturbance regimes. Some studies suggest incorporating social and cultural significance into the conservation of large old trees.
Zhuo Cheng   +5 more
wiley   +1 more source

Taxus metabolomic study and the elucidation of the taxane biosynthetic framework in Taxus root [PDF]

open access: yes, 2009
The medicinal plant Taxus (Taxaceae), an important source of a series of biological active compounds including anticancer agent paclitaxel and its analogs, has drawn much attention and been under intense investigation during the past fifty years ...
葛广波   +5 more
core  

Additional file 6: of Comparative metabolomics reveals the metabolic variations between two endangered Taxus species (T. fuana and T. yunnanensis) in the Himalayas [PDF]

open access: yes, 2018
Figure S4. The coefficient of variation of the metabolites from T. yunnanensis and T. fuana.
Chenjia Shen (630236)   +7 more
core   +1 more source

RepeatOBserver: Tandem Repeat Visualisation and Putative Centromere Detection

open access: yesMolecular Ecology Resources, Volume 25, Issue 7, October 2025.
ABSTRACT Tandem repeats play an important role in centromere structure, subtelomeric regions, DNA methylation, recombination and the regulation of gene activity. Analysis of their distribution in genomes offers a potential means for predicting putative centromere locations, which continues to be a challenge for genome annotation.
Cassandra Elphinstone   +3 more
wiley   +1 more source

Additional file 8: of Comparative metabolomics reveals the metabolic variations between two endangered Taxus species (T. fuana and T. yunnanensis) in the Himalayas [PDF]

open access: yes, 2018
Figure S6. The statistical analysis of the DAMs between T. fuana and T. yunnanensis.
Chenjia Shen (630236)   +7 more
core   +1 more source

Convergent Patterns of Karyotype Evolution Underlying Karyotype Uniformity in Conifers

open access: yesAdvanced Science, Volume 12, Issue 7, February 17, 2025.
The remarkable karyotype uniformity observed in gymnosperms has long posed an evolutionary puzzle. This study proposes a model of karyotype evolution in gymnosperms, highlighting the rarity of both polyploidy and dysploidy as key factors underlying this uniformity.
Ren‐Gang Zhang   +10 more
wiley   +1 more source

Additional file 7: of Comparative metabolomics reveals the metabolic variations between two endangered Taxus species (T. fuana and T. yunnanensis) in the Himalayas [PDF]

open access: yes, 2018
Figure S5. The principal component analysis of the data from these two Taxus species.
Chenjia Shen (630236)   +7 more
core   +1 more source

Inbreeding Depression Manifested in Progeny From Fragmented Populations of the Wind‐Pollinated Dioecious Conifer Afrocarpus gracilior (Pilg.) C. N. Page

open access: yesEcology and Evolution, Volume 15, Issue 2, February 2025.
Forest fragmentation in Afrocarpus gracilior reduced genetic diversity and caused significant inbreeding depression, especially in smaller populations. Progeny from these populations showed lower genetic diversity, reduced germination rates, slower growth, and diminished survival. Seeds should be sourced from larger, genetically diverse populations for
Nigussu Begashaw Abate   +3 more
wiley   +1 more source

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