Results 51 to 60 of about 770 (150)

Systematics of Flaveria (Flaveriinae-Asteraceae)

open access: yesAnnals of the Missouri Botanical Garden, 1978
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Update of the Xylella spp. host plant database – Systematic literature search up to 31 December 2025

open access: yesEFSA Journal, Volume 24, Issue 6, June 2026.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA)   +9 more
wiley   +1 more source

Transposable elements: Functional aspects and applications as drivers of crop innovation

open access: yesCrop Science, Volume 66, Issue 2, March/April 2026.
Abstract Transposable elements (TEs), which were once relegated to the status of genomic parasites, are today accepted as important agents of plant genome evolution and adaptation. This review integrates evidence pointing to their dual function as drivers of genetic diversity and instability, with a focus on their contribution to phenotypic innovation,
Flávia Layse Belém Medeiros   +12 more
wiley   +1 more source

Transketolase Is Identified as a Target of Herbicidal Substance α-Terthienyl by Proteomics

open access: yesToxins, 2018
α-terthienyl is a natural phytotoxin isolated originally from Flaveria bidentis (L.) Kuntze. The bioassay presented here shows the strong herbicidal activity of α-terthienyl on Digitaria sanguinalis, Arabidopsis thaliana and Chlamydomonas reinhardtii ...
Bin Zhao   +4 more
doaj   +1 more source

Determination of Major Components and Fingerprint Analysis of Flaveria bidentis (L.) Kuntze [PDF]

open access: yesJournal of Chromatographic Science, 2013
A sensitive high-performance liquid chromatography method coupled with photodiode array detection was developed for the simultaneous determination of six major constituents in Flaveria bidentis (L.) Kuntze: hyperoside, patuletin-3-O-glucoside, isorhamnetin 3-sulfate, astragalin, 6-methoxykaempferol-3-O-galactoside and α-terthienyl.
Qianqian, Xie   +3 more
openaire   +2 more sources

Effects of nitrate to ammonium ratio and nitrogen level on growth of an invasive plant Alternanthera philoxeroides in cadmium polluted water

open access: yesPlant Species Biology, Volume 41, Issue 1, January 2026.
Our findings suggest that nitrogen level and the ratio of nitrate to ammonium have an interaction effect on the overall growth of Alternanthera philoxeroides in Cd polluted water. We argue that when considering the growth of this invasive species in Cd polluted water, it is equally important to consider both the effects of nitrate to ammonium ratio and
Zhi‐Huan Chen   +7 more
wiley   +1 more source

Quantitative metabolic and lipidomic landscapes reveal the molecular phenotype of C4 evolution in genus Flaveria

open access: yesDiscover Plants
C4 photosynthesis possess complex traits associated with high efficiencies in light, nitrogen and water utilization. To investigate the coupling of carbon and nitrogen stoichiometry within the systematic metabolism along the evolutionary path from C3 to ...
Yanpeng An   +8 more
doaj   +1 more source

Assessment of genetically modified cotton GHB614 × T304‐40 × GHB119 × COT102 (application EFSA‐GMO‐ES‐2017‐147)

open access: yesEFSA Journal, Volume 23, Issue 12, December 2025.
Abstract Genetically modified cotton GHB614 × T304‐40 × GHB119 × COT102 was developed by crossing to combine four single events: GHB614, T304‐40, GHB119 and COT102. The four‐event‐stack cotton expresses 2mEPSPS, Cry1Ab, Cry2Ae, Vip3Aa19 and PAT/bar to confer herbicide tolerance and insect resistance.
EFSA Panel on Genetically Modified Organisms (GMO)   +27 more
wiley   +1 more source

Assessment of genetically modified cotton T304‐40 × GHB119 × COT102 (application EFSA‐GMO‐BE‐2018‐155)

open access: yesEFSA Journal, Volume 23, Issue 12, December 2025.
Abstract Genetically modified cotton T304‐40 × GHB119 × COT102 was developed by crossing to combine three single events: T304‐40, GHB119 and COT102. The three‐event stack cotton expresses Cry1Ab, Cry2Ae, Vip3Aa19 and PAT/bar to confer herbicide tolerance and insect resistance.
EFSA Panel on Genetically Modified Organisms (GMO)   +28 more
wiley   +1 more source

Evolution of C4 Photosynthesis in the Genus Flaveria: Establishment of a Photorespiratory CO2 Pump [PDF]

open access: yesThe Plant Cell, 2013
C4 photosynthesis is nature's most efficient answer to the dual activity of ribulose-1,5-bisphosphate carboxylase/oxygenase and the resulting loss of CO(2) by photorespiration. Gly decarboxylase (GDC) is the key component of photorespiratory CO(2) release in plants and is active in all photosynthetic tissues of C(3) plants, but only in the bundle ...
S. Schulze   +7 more
openaire   +2 more sources

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