Results 201 to 210 of about 42,889 (307)

Integrating Morphology and Chloroplast Genomics: A New East Asian Species of Aletris (Nartheciaceae) With Insights Into Regional Phylogeny and Evolution

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Based on morphological and chloroplast phylogenomic analyses, we describe Aletris medogensis as a new species endemic to the eastern Himalayas. Comparative genomics revealed structural variations, hypervariable markers, and signatures of positive selection in key genes, providing robust evidence for species delimitation and insights into the ...
Xiong Li   +5 more
wiley   +1 more source

Evaluating the Quantitative Accuracy and Application of DNA Metabarcoding for Dietary Reconstruction in Ruminants

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study assessed the accuracy of DNA metabarcoding using ITS2 and trnL markers to reconstruct sheep diets under controlled feeding trials with high‐ and low‐digestibility forage, and in a secondary trial with low‐level inclusions of Medicago sativa. ITS2 offered higher species‐level resolution, while trnL provided broader taxonomic coverage but less
Hannah Vallin   +3 more
wiley   +1 more source

Comparative Plastome Analysis of Artocarpus Species in China: Insight Into Adaptive Evolution and Mutational Hotspot Regions

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
The initial comparative plastome analysis of 10 Artocarpus species in China lays the groundwork for regional evolutionary research. Investigated of inverted repeat (lR) boundary variations, particularly the incomplete duplication of the ycf1 gene, elucidating mechanisms underlying genomic divergence.
Ru‐Li Zhang   +8 more
wiley   +1 more source

Characterization of Verbesina encelioides (Asteroideae, Asteraceae) Chloroplast Genome and Phylogenetic Insights

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
In this study, we report the first de novo assembled chloroplast genome of Verbesina encelioides, a member of the tribe Heliantheae within the subfamily Asteroideae of Asteraceae. ABSTRACT Verbesina encelioides (Cav.) Benth. & Hook.f. ex A.Gray (Asteroideae, Asteraceae) is a widespread annual herb native to southwestern North America that has ...
Rushan Yan   +7 more
wiley   +1 more source

RETICULATA1 is a plastid-localized basic amino acid transporter. [PDF]

open access: yesNat Plants
Kuhnert F   +8 more
europepmc   +1 more source

Isolation of a fraction enriched in envelope membranes from purified pea etioplasts [PDF]

open access: yes, 1986
Akoyunoglou, George   +5 more
core  

Hedysarum langranii sp. nov. (Fabaceae, Hedysareae), a New Species From China, and Supplementary Descriptions of H. smithianum and H. dentatoalatum

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Hedysarum langranii sp. nov. (Fabaceae, Hedysareae) is described from China based on morphological and phylogenetic evidence. Supplementary morphological descriptions of H. smithianum and H. dentatoalatum are provided. ABSTRACT Hedysarum langranii sp. nov. (Fabaceae, Hedysareae) is described and illustrated from Shaanxi, Henan and Gansu, China.
Pei‐Liang Liu   +5 more
wiley   +1 more source

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