Results 91 to 100 of about 20,692 (219)
Notulae Botanicae Horti Agrobotanici Cluj-NapocaGenetic diversity levels are critical for characterizing and utilizing germplasm collections and for making improvements related to elite germplasms.
Ertugrul FILIZ +4 more
doaj +1 more source
Plant Diversity, 2016 The taxonomic treatment within the unigeneric tribe Yinshanieae (Brassicaceae) is controversial, owing to differences in generic delimitation applied to its species.
Hongliang Chen +4 more
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Genetic Diversity, Phylogenetics and Molecular Systematics of Guizotia Cass. (Asteraceae) [PDF]
, 2007 The genus Guizotia belongs to the tribe Heliantheae in the family Asteraceae. It has been placed under different subtribes. The genus has its center of origin, distribution and genetic diversity in Ethiopia, where G.
Geleta, Mulatu
core
Hybridization, polyploidy, and evolutionary transitions between monoecy and dioecy in Bryonia (Cucurbitaceae) [PDF]
, 2008 Correns’s 1903 (Berichte der Deutschen Botanischen Gesellschaft 21: 133 – 147) crosses between a monoecious and a dioecious species of Bryonia revealed the simple Mendelian inheritance of dioecy and provided the first instance of an XY sex determination ...
Renner, Susanne S., Volz, Stefanie M.
core +1 more source
Evolution of the tRNALeu (UAA) Intron and Congruence of Genetic Markers in Lichen-Symbiotic Nostoc.
PLoS ONE, 2015 The group I intron interrupting the tRNALeu UAA gene (trnL) is present in most cyanobacterial genomes as well as in the plastids of many eukaryotic algae and all green plants.
Ulla Kaasalainen +3 more
doaj +1 more source
Plants, 2020 The hybridization of Prosopis burkartii, a critically endangered endemic species, and the identification of its paternal species has not been genetically studied before. In this study we aimed to genetically confirm the origin of this species. To resolve
Roberto Contreras +4 more
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Ecology and Evolution, Volume 16, Issue 5, May 2026.This study presents the first complete chloroplast genomes of two medicinally important Stachys species, S. persica and S. germanica. Comparative phylogenomic analyses revealed highly conserved genomes with lineage‐specific variations, identified hypervariable regions as candidate DNA barcodes, and detected signatures of positive selection in the petB ...
Fatemeh Sadat Ghotbi, Aboozar Soorni
wiley +1 more source
Application of rps16 Intron and trnL-trnF Intergenic Spacer Sequences to Identify Rengas Clone Riau
Biosaintifika: Journal of Biology & Biology Education, 2017 Rengas clone Riau has been identified using morphological characters and molecular technique with a psbA-trnH intergenic spacer, however, this method can only determine its taxonomic status at genus level, namely Gluta sp. This study reports application
Dewi Indriyani Roslim, Herman Herman
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Leptochilus yangjiangensis (Polypodiaceae), a New Fern Species From Guangdong, China
Ecology and Evolution, Volume 16, Issue 5, May 2026.We describe Leptochilus yangjiangensis, a new fern species from Guangdong, China, which was previously misidentified as L. pedunculatus; it differs from morphologically similar congeners by coriaceous laminae and lanceolate fertile fronds. Phylogenetic analyses (using three plastid regions) place it as sister to L.
Hua‐Jing Zhou +7 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 5, May 2026.In this study, we document a rapid and extensive invasion of the eastern China lineage (haplotype P) of the common reed, Phragmites australis, within its native range on the Yunnan‐Guizhou Plateau. This case is significant as it challenges the conventional paradigm that views invasion threats primarily from exotic species. By integrating field surveys,
Wangjun Li +6 more
wiley +1 more source