Results 131 to 140 of about 15,942 (254)

Angiopteris guangdongensis (Marattiaceae): A New Species From Guangdong, China

open access: yesEcology and Evolution, Volume 15, Issue 11, November 2025.
In this study, we confirm that the population from Guangdong Province represents a distinct new species, which we describe here as Angiopteris guangdongensis. Morphologically, A. guangdongensis is similar to Angiopteris fokiensis but distinguished by its arborescent habit, robust stipes, pinnules linear‐lanceolate, slender pinnules, number of sporangia
Wu‐Feng Chen   +6 more
wiley   +1 more source

Chloroplast phylogenomics of Calocedrus (Cupressaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Calocedrus is a genus of the family Cupressaceae. Among this genus, C. decurrens is the only species native to western North America. In this study, the complete chloroplast genome (plastome) of C.
Xiao-Jian Qu
doaj   +1 more source

Chloroplast genome diversity and phylogenetic insights of Saccharum spontaneum across Southeast Asia

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 6, Page 1834-1844, November 2025.
Climate change and threats to global food security have increased the urgency of conserving genetic resources in key crops like sugarcane. In this study, we analyzed the chloroplast genomes of wild sugarcane to assess their genetic diversity and population structure. We found a high level of diversity, regardless of geographic location, and patterns of
Sicheng Li   +8 more
wiley   +1 more source

Population Genomics Informs Resilience and Vulnerability of Habitat‐Building Coralline Algae

open access: yesEvolutionary Applications, Volume 18, Issue 11, November 2025.
ABSTRACT Maerl beds, formed by free‐living coralline red algae, are biodiversity‐rich and carbon‐storing habitats of high conservation value but remain understudied at the genomic level. Here, we present the first draft genomes and population genomic analyses for two dominant maerl‐forming species in the north‐east Atlantic, Phymatolithon calcareum and
Tom L. Jenkins   +5 more
wiley   +1 more source

Mitochondrial genome evolution in Alismatales: Size reduction and extensive loss of ribosomal protein genes [PDF]

open access: yes, 2017
The order Alismatales is a hotspot for evolution of plant mitochondrial genomes characterized by remarkable differences in genome size, substitution rates, RNA editing, retrotranscription, gene loss and intron loss.
Barrett, Craig F.   +8 more
core   +4 more sources

The first complete plastome of Mimusops coriacea (A. DC.) Miq. (Sapotaceae) [PDF]

open access: gold, 2022
Rafaela Jorge Trad   +2 more
openalex   +2 more sources

The complete chloroplast genome sequence of Dactylorhiza majalis (Rchb.) P.F. Hunt et Summerh. (Orchidaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete chloroplast genome of Dactylorhiza majalis (Rchb.) P.F. Hunt et Summerh. (Orchidaceae:Orchidoideae) was assembled and characterized using next-generation sequencing data.
Michał May   +4 more
doaj   +1 more source

The recent and rapid spread of Themeda triandra [PDF]

open access: yes, 2017
Tropical savannas cover over 20% of land surface. They sustain a high diversity of mammalian herbivores and promote frequent fires, both of which are dependent on the underlying grass composition.
Addicott, E.   +13 more
core   +5 more sources

Complete plastome sequence of Clinacanthus nutans (Acanthaceae): a medicinal species in Southern China

open access: yesMitochondrial DNA. Part B. Resources, 2019
Clinacanthus nutans (Burm.f.) Lindau. is a medicinal species occurring in southern Guangdong province, Guangxi province, Hainan province and Yunnan province of China, which has been widely used in the medical field.
Mei-Ning Li   +5 more
doaj   +1 more source

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