Results 81 to 90 of about 18,931 (242)
Plants, 2019 Iron deficiency chlorosis (IDC) is an abiotic stress often experienced by soybean, owing to the low solubility of iron in alkaline soils. Here, soybean lines with contrasting Fe efficiencies were analyzed to test the hypothesis that the Fe efficiency ...
C. Santos +7 more
semanticscholar +1 more source
Microbial and host‐derived biomarkers for the diagnosis and management of peri‐implant diseases
Periodontology 2000, EarlyView.Abstract Objectives To critically evaluate the current evidence on microbial and host‐derived biomarkers for the diagnosis and management of peri‐implant diseases, with emphasis on their biological relevance, potential clinical utility, and current translational limitations.
Su Sheng Quach +5 more
wiley +1 more source
Expression and In Vivo Loading of De Novo Proteins with Tetrapyrrole Cofactors
, 2021 Tetrapyrrole cofactors such as heme and chlorophyll imprint their intrinsic reactivity and properties on a multitude of natural proteins and enzymes, and there is much interest in exploiting their functional and catalytic capabilities within minimal, de ...
Curnow, Paul +3 more
core +1 more source
Journal of the Science of Food and Agriculture, Volume 106, Issue 15, Page 9778-9793, December 2026.Abstract BACKGROUND Plants harbor complex microbial communities that are fundamental to their health and productivity. Among them, endophytic fungi such as Purpureocillium lilacinum establish mutualistic associations, offering dual benefits as plant growth promoters and biocontrol agents.
Sana Bouzembila +5 more
wiley +1 more source
Sulfate-reducing bacteria reveal a new branch of tetrapyrrole metabolism
, 2012 Sulfate-reducing microorganisms are a diverse group of bacteria and archaea that occupy important environmental niches and have potential for significant biotechnological impact.
Lobo, Susana A.L. +5 more
core +1 more source
Synthesis, properties and reactivity of an ortho-phenylene-cyclopentene-bridged tetrapyrrole [PDF]
, 2021 Increasing the number of meso-methine carbons of porphyrin has led to a creation of a series of vinylogous expanded porphyrins, while the introduction of an ortho-phenylene-unit as a pyrrole-connecting two-carbon bridge usually leads to prevention of ...
Osuka, Atsuhiro +8 more
core +1 more source
, 1983 MOLECULAR STRUCTURE AND SPECTRA OF MACROMOLECULES: CYCLIC-TETRAPYRROLE COMPOUNDS AND THEIR METAL COMPLEXES, NUCLEIC-ACID BASES AND THEIR METHYLATED ...
LI KAO. LEE (7959101)
core +3 more sources
Modern Agriculture, Volume 4, Issue 2, December 2026.Consoli et al. mapped eight Chl f‐binding sites in far‐red‐light‐acclimated photosystem I (FR PSI). Structural and spectroscopic evidence supports the involvement of Chl f at the A−1B site in primary charge separation and indicates that its protein microenvironment modulates redox properties.
Yufan Fu +3 more
wiley +1 more source
Multiplexed Nanosensors for Real‐Time Monitoring of VOC‐Mediated Signalling Response in Plants
Plant, Cell &Environment, Volume 49, Issue 12, Page 9907-9931, December 2026.ABSTRACT To enhance crop performance, intercropping strategies leverage volatile organic compound (VOC)‐driven interactions with companion plants that constitutively emit VOCs. Despite the agricultural importance, the mechanisms and kinetics of VOC‐mediated sensory transduction in receiver plants eavesdropping on neighbouring non‐kin emitters remain ...
Mervin Chun‐Yi Ang +13 more
wiley +1 more source
Conformational heterogeneity of the Pfr chromophore in plant and cyanobacterial phytochromes
Frontiers in Molecular Biosciences, 2015 Phytochromes are biological photoreceptors that can be reversibly photoconverted between a dark and photoactivated state. The underlying reaction sequences are initiated by the photoisomerisation of the tetrapyrrole cofactor, which in plant and ...
Francisco eVelazquez Escobar +13 more
doaj +1 more source