Results 11 to 20 of about 57,251 (303)

Evolution of Terpene Synthases in Orchidaceae [PDF]

open access: yesInternational Journal of Molecular Sciences, 2021
Terpenoids are the largest class of plant secondary metabolites and are one of the major emitted volatile compounds released to the atmosphere. They have functions of attracting pollinators or defense function, insecticidal properties, and are even used ...
Li-min Huang   +5 more
semanticscholar   +4 more sources

An updated classification of Orchidaceae [PDF]

open access: yesBotanical Journal of the Linnean Society, 2015
Since the last classification of Orchidaceae in 2003, there has been major progress in the determination of relationships, and we present here a revised classification including a list of all 736 currently recognized genera.
Mark W. Chase   +7 more
semanticscholar   +3 more sources

Intrachromosomal karyotype asymmetry in Orchidaceae [PDF]

open access: yesGenetics and Molecular Biology, 2017
The asymmetry indexes have helped cytotaxonomists to interpret and classify plant karyotypes for species delimitation efforts. However, there is no consensus about the best method to calculate the intrachromosomal asymmetry.
Enoque Medeiros-Neto   +3 more
semanticscholar   +8 more sources

Orchidaceae peruvianae Vl

open access: hybridBotanical Museum leaflets, Harvard University, 1946
Charles Schweinfurth
openalex   +2 more sources

Comparative and phylogenetic analyses of six Kenya Polystachya (Orchidaceae) species based on the complete chloroplast genome sequences

open access: yesBMC Plant Biology, 2021
Polystachya Hook. is a large pantropical orchid genus (c. 240 species) distributed in Africa, southern Asia and the Americas, with the center of diversity in Africa.
Hui Jiang   +8 more
semanticscholar   +1 more source

Orchidaceae-Derived Anticancer Agents: A Review

open access: yesCancers, 2022
Simple Summary Orchids are commonly used in folk medicine for the treatment of infections and tumors but little is known about the actual chemical composition of these plants and their anticancer properties.
T. Śliwiński   +3 more
semanticscholar   +1 more source

Symbiont switching and trophic mode shifts in Orchidaceae

open access: yesNew Phytologist, 2021
Summary Mycorrhizal fungi are central to the biology of land plants. However, to what extent mycorrhizal shifts – broad evolutionary transitions in root‐associated fungal symbionts – are related to changes in plant trophic modes remains poorly understood.
Deyi Wang   +4 more
semanticscholar   +1 more source

Predicting evolution in response to climate change: the example of sprouting probability in three dormancy-prone orchid species [PDF]

open access: yesRoyal Society Open Science, 2017
Although many ecological properties of species respond to climate change, their evolutionary responses are poorly understood. Here, we use data from long-term demographic studies to predict evolutionary responses of three herbaceous perennial orchid ...
Richard P. Shefferson   +2 more
doaj   +1 more source

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