Results 51 to 60 of about 3,728 (151)

accD nuclear transfer of Platycodon grandiflorum and the plastid of early Campanulaceae

open access: yes, 2017
Background Campanulaceae species are known to have highly rearranged plastid genomes lacking the acetyl-CoA carboxylase (ACC) subunit D gene (accD), and instead have a nuclear (nr)-accD.
Chang Pyo Hong   +7 more
core   +1 more source

On the identity of Goodyera rosulacea (Orchidaceae: Orchidoideae: Cranichideae: Goodyerinae)

open access: yes, 2020
Morphological studies based on the protologues, observations of herbarium specimens and field surveys suggest that Goodyera rosulacea is a synonym of G. brachystegia. According to genetic studies, accessions of G. rosulacea and G.
이남숙
core   +1 more source

Comparative Analysis of Chloroplast Genomes Reveals Phylogenetic Relationships and Variation in Chlorophyll Fluorescence In Vitis

open access: yesHorticulturae
Grapes (Vitis spp.) are a globally significant fruit crop with a long history of cultivation and substantial cultivar diversity. Their high genetic differentiation and complex evolutionary history make them a valuable system for studying plant evolution.
Yuanxu Teng   +14 more
doaj   +1 more source

Characterization and Phylogenetic Analysis of Ancient Italian Landraces of Pear

open access: yesFrontiers in Plant Science, 2017
Pear is one of the oldest fruit tree crops and the third most important temperate fruit species. Its domestication took place independently in the Far East (China) and in the Caucasus region.
Nicoletta Ferradini   +11 more
doaj   +1 more source

Carya luodianensis (Juglandaceae), a New Species From Guizhou Province, Southern China, Revealed by Morphological and Plastid Evidence

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
Carya luodianensis (Juglandaceae), a new species, is described and illustrated. We combined morphological characteristics, comparative plastome analyses, and phylogenetic analysis, all of which support the recognition of C. luodianensis as a new species and highlight its evolutionary divergence within Carya. ABSTRACT Carya luodianensis Y.B. Yang & M.T.
Yan‐Bing Yang   +8 more
wiley   +1 more source

The Complete Chloroplast Genome of a Vietnam Endemic Aroid, Homalomena perplexa K.Z.Hein, Vuong, Bao & V.S.Dang, and Updated Comparative Genomics in Araceae

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
The complete chloroplast genome of Homalomena perplexa, an endemic aroid to Vietnam, was completely sequenced and characterized. In addition, comparative genomic analysis revealed junction variations and phylogenetic analysis confirmed the infrafamilial relationships of Araceae.
Nhat Nam Nguyen   +2 more
wiley   +1 more source

Figure 1 from: Veranso-Libalah MC, Lachenaud O, Stone RD, Kadereit G (2019) Nothodissotis (Melastomataceae), a new genus from Atlantic Central Africa, including the new species N. alenensis from Equatorial Guinea. PhytoKeys 118: 89-103. https://doi.org/10.3897/phytokeys.118.31572

open access: yes, 2019
Figure 1 Bayesian maximum clade credibility tree of African Melastomateae based on nuclear (nrITS and nrETS) and plastid (accD-psaI, ndhF and psbK-psbL) matrices. Values above branches refer to bootstrap values resulting from the ML analysis (only values
Kadereit, Gudrun   +3 more
core   +1 more source

Complete chloroplast genomes of two Ainsliaea species and the phylogenetic analysis in the tribe Pertyeae

open access: yesFrontiers in Genetics
The genus Ainsliaea DC. is one of the major groups within the tribe Pertyeae (Asteraceae). It comprises several important Chinese medicinal species. However, the phylogenetic position has undergone a long process of exploration. The complete chloroplast (
Xinyu Chen   +11 more
doaj   +1 more source

Characterization and Identification of Pulsatilla koreana and Pulsatilla tongkangensis Seedlings Based on Morphology, Colorimetric Data, and Molecular Markers

open access: yesNew Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
Pulsatilla tongkangensis, an endemic species growing in the limited areas in Korea, is considered endangered species, and is growing in sympatric with P. koreana enabling natural hybridization. To characterize the true to the type of P. tongkangensis, we integrated morphological traits and molecular analyses of the nuclear ribosomal ITS (nrITS) and the
Hyun Min Kim   +3 more
wiley   +1 more source

Reciclagem de poliestireno expandido (EPS) para o uso na fabricação de perfilados de poliestireno (PS) [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-graduação em Ciência e Engenharia de Materiais, Florianópolis, 2009Mesmo presente em pequena percentagem de massa nos resíduos sólidos urbanos gerados, o
Sarkis, Carlos Eduardo
core  

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