Results 171 to 180 of about 35,525 (267)

Mitoplastomic discordance in Brassicaceae phylogenomics confirms the complex evolutionary history of the family. [PDF]

open access: yesAnn Bot
Dominicus LJMA   +8 more
europepmc   +1 more source

Brassicaceae

open access: yes, 1982
Annual or perennial herbs, rarely woody plants. Leaves alternate, simple or compound, partly arranged in basal rosettes. Stipules wanting. Inflorescence consisting of racemes. Bracts usually wanting. Flowers hermaphrodite, actinomorphic. Sepals 4, deciduous or rarely persistent, the outer 2 median, the inner 2 lateral and often saccate at the base ...
openaire   +1 more source

Image Databases for Pollen Grain Classification: Availability, Quality, and Challenges

open access: yesWIREs Data Mining and Knowledge Discovery, Volume 16, Issue 3, September 2026.
Overview of the study process, from identifying gaps in pollen image databases to a systematic search across six libraries, resulting in 73 final studies, 18 datasets (10 public), and a seven‐point standardization framework proposed under FAIR principles.
Heloise Acco Tives Bedin   +4 more
wiley   +1 more source

Transitioning From Rice‐Wheat to Diversified Rice‐Based Rotations Enhances Rice Production and Mitigates Greenhouse Gas Emissions Across Asia

open access: yesEarth's Future, Volume 14, Issue 9, September 2026.
Abstract Rice‐wheat cropping systems underpin food security across Asia but also represent major sources of agricultural greenhouse gas (GHG) emissions. Replacing wheat with diversified crop species to create alternative rice‐based cropping systems may become an effective strategy for sustainable production.
Chong Wang   +6 more
wiley   +1 more source

Transfer of Potentially Toxic Metal(loid)s From Ultramafic Soils in a Tri‐Trophic Food Chain Experiment

open access: yesEcological Research, Volume 41, Issue 5, September 2026.
Potentially toxic metal(loid)s (PTMs) bioaccumulated across a plant‐herbivore‐predator food chain. Irrespective of soil concentrations, female crickets actively selected PTM‐enriched leaves, while predatory mantids showed no developmental impairment. Trophic transfer of PTMs was rather influenced more by a function of intrinsic species traits than by ...
João Marcelo‐Silva   +3 more
wiley   +1 more source

MtGRF8 interacts with MtSymCRK and prevents early bacteroid death during Medicago – Sinorhizobium symbiosis

open access: yesNew Phytologist, Volume 251, Issue 5, Page 2867-2887, September 2026.
MtSymCRK–MtGRF8‐14‐3‐3a, e, h and i functional model in R‐108 nodules. Summary In Medicago littoralis R‐108, Symbiotic CYSTEINE‐RICH RECEPTOR‐LIKE KINASE (MtSymCRK) is required to prevent defense reactions in symbiotic nodules during chronic infection.
Chaoyan Yin   +9 more
wiley   +1 more source

A tomato MIK2‐clade receptor is involved in the perception of a Fusarium‐derived elicitor

open access: yesNew Phytologist, Volume 251, Issue 5, Page 2777-2798, September 2026.
Fusarium elicitor responsivness and MIK2‐clade proteins are conserved across plant families. Summary Plants continuously monitor their environment to adapt to threats affecting health and fitness. Cell‐surface receptors detect conserved microbe‐associated molecular patterns (MAMPs) or endogenous immunogenic signals to activate signaling pathways that ...
Julian Maroschek   +6 more
wiley   +1 more source

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