OOIR: Observatory of International Research

Papers

(The TQCC of Brazilian Journal of Botany is 4. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-05-01 to 2024-05-01.)

Article	Citations
A living bridge between two enemies: haustorium structure and evolution across parasitic flowering plants	28
Arsenic contamination, speciation, toxicity and defense strategies in plants	27
Physiological Mechanism of Salicylic Acid in Mentha pulegium L. under salinity and drought stress	22
Unraveling the effects of cadmium on growth, physiology and associated health risks of leafy vegetables	18
Alterations in photosynthetic pigments, antioxidant machinery, essential oil constituents and growth of menthol mint (Mentha arvensis L.) upon nickel exposure	17
Sargassum stenophyllum (Fucales, Ochrophyta) responses to temperature short-term exposure: photosynthesis and chemical composition	17
Effect of salinity and seed salt priming on the physiology of adult plants of Solanum lycopersicum cv. ‘Río Grande’	13
Effects of dry and rainy seasons on the chemical composition of Ulva fasciata, Crassiphycus corneus, and Sargassum vulgare seaweeds in tropical environment	13
Biogeography of Neotropical Meliaceae: geological connections, fossil and molecular evidence revisited	13
Evaluation of volatile organic compounds in brown and red sub-Antarctic macroalgae	12
Herbaceous-shrub species composition, diversity and soil attributes in moist grassland, shrub grassland and savanna in Central Brazil	12
Comparative morphology, anatomy and chemotaxonomy of two Cissus Linn. species	12
HPLC-UV characterization, anticholinesterase, and free radical-scavenging activities of Rosa moschata Herrm. leaves and fruits methanolic extracts	12
Priming techniques, germination and seedling emergence in two Papaver species (P. rhoeas L. and P. dubium L., Papaveraceae)	11
An updated account of Simaroubaceae with emphasis on American taxa	11
Transcriptome profiling reveals candidate genes associated with cold stress in mulberry	11
Physiological and antioxidative responses associated with drought tolerance of Lasiurus sindicus Henr. endemic to Thar desert, India	10
The physiological function and molecular mechanism of hydrogen sulfide resisting abiotic stress in plants	10
Pogostemon benghalensis essential oil inhibited the weed growth via causing oxidative damage	9
CO2 enrichment alters morphophysiology and improves growth and acclimatization in Etlingera Elatior (Jack) R.M. Smith micropropagated plants	9
Radiosensitivity of two varieties of watermelon (Citrullus lanatus) to different doses of gamma irradiation	9
Diversity and evolution of secretory structures in Sapindales	9
Underground system of geoxylic species of Homalolepis Turcz. (Simaroubaceae, Sapindales) from the Brazilian Cerrado	9
Morpho-physiological changes in carrots by foliar γ-aminobutyric acid under drought stress	9
The wood anatomy of Sapindales: diversity and evolution of wood characters	8

Castela (Simaroubaceae), an impressive New World radiation of thorny shrubs destined for edaphically dry habitats	8
Gamma-aminobutyric acid (GABA) and salinity impacts antioxidative response and expression of stress-related genes in strawberry cv. Aromas	8
Effects of ocean acidification on growth, pigment contents and antioxidant potential of the subtropical Atlantic red alga Hypnea pseudomusciformis Nauer, Cassano & M.C. Oliveira (Gigartinales) in	8
A review of systematics studies in the Citrus family (Rutaceae, Sapindales), with emphasis on American groups	8
Analysis of pollen morphological characteristics in Iranian Onobrychis Miller (Fabaceae) taxa	8
Pollen morphology and evolutionary history of Sapindales	8
Genetic and evolutionary analyses of plastomes of the subfamily Cactoideae (Cactaceae) indicate relaxed protein biosynthesis and tRNA import from cytosol	8
Complete chloroplast genome of Jasminum sambac L. (Oleaceae)	8
Ultrastructural aspects of metabolic pathways and translocation routes during mobilization of seed reserves in Acrocomia aculeata (Arecaceae)	7
Transcriptome analysis of flower color variation in five Rhododendron species (Ericaceae)	7
Distribution patterns of Passiflora L. (Passifloraceae s.s.) in the Serra da Mantiqueira, Southeast Brazil	7
Rhodophyta, Ochrophyta and Chlorophyta macroalgae from different sub-Antarctic regions (Chile) and their potential for polyunsaturated fatty acids	7
Dormancy in Tilia miqueliana is attributable to permeability barriers and mechanical constraints in the endosperm and seed coat	7
Identification and comparative expression analysis of chalcone synthase, flavanone 3-hydroxylase and dihydroflavonol 4-reductase genes in wild pomegranate (Punica granatum L.) organs	7
24-Epibrassinolide induces protection against nickel excess in soybean plants: anatomical evidences	7
Morphological and anatomical changes during floral bud development of the trioecious Idesia polycarpa Maxim	7
Genetic diversity and population structure analysis of chickpea (Cicer arietinum L.) advanced breeding lines using whole-genome DArTseq-generated SilicoDArT markers	6
Date palm rachis as a raw material for wood composite industry: anatomical characteristics	6
Decomposition dynamics of two aquatic macrophytes: response of litter interaction with temperature and dissolved oxygen availability	6
A review of Neotropical Burseraceae	6
Revisiting pericarp structure, dehiscence and seed dispersal in Galipeeae (Zanthoxyloideae, Rutaceae)	6
What reproductive traits tell us about the evolution and diversification of the tree-of-heaven family, Simaroubaceae	6
Flooding tolerance in plants: from physiological and molecular perspectives	6
Bioactivity evaluation and composition of extracts from sub-Antarctic macroalgae Mazzaella laminarioides at distinct development phases	6
Trait variability in co-occurring invasive and native plant species in road side population of Kumaun Himalaya	6
EST-SSR marker-based genetic diversity and population structure analysis of Indian Curcuma species: significance for conservation	6
Climate change impacts on the Copernicia alba and Copernicia prunifera (Arecaceae) distribution in South America	6
Effects of aluminum on the external morphology of root tips in rice	6
Pulvinus or not pulvinus, that is the question: anatomical features of the petiole in the Citrus family (Rutaceae, Sapindales)	6
The effects of heavy metals on the anatomical structures of Avicennia marina (Forssk.) Vierh	6
The role of seaweed extract on improvement drought tolerance of wheat revealed by osmoprotectants and DNA (cpDNA) markers	5
The influence of mycorrhization on the growth of Zea mays L. and the sclerification of foliar tissues susceptible to chewing insect attacks	5
Synchronized variations in levels of essential amino acids during germination in grain Amaranth	5
Genetic diversity and population structure of Croton urucurana Baill. (Euphorbiaceae) in Central Brazil by ISSR markers	5
Effects of shading on growth and photosynthetic metabolism in Dipteryx alata Vogel seedlings under flooding	5
The complete plastome of Passiflora cirrhiflora A. Juss.: structural features, RNA editing sites, hotspots of nucleotide diversity and molecular markers within the subgenus Deidamioides	5
Nortriterpenes, chromones, anthraquinones, and their chemosystematics significance in Meliaceae, Rutaceae, and Simaroubaceae (Sapindales)	5
Taxonomic and functional approaches to phytoplankton in ecosystems with different coverage of aquatic plants	5
Population-level analysis of leaf anatomy of Daustinia montana (Moric.) Buril & A.R. Simões: a polymorphic species with tangled taxonomic history	5
Attenuation of morpho-anatomical disorders of micropropagated plantlets of Crinum malabaricum Lekhak and Yadav using seismo-mechanical stimulation	5
Leaf anatomy and histochemistry of secretory structures of Zanthoxylum caribaeum Lam. (Rutaceae)	5
Chromosome number evolution in dalbergioid legumes (Papilionoideae, Leguminosae)	5
Pigment profile and gene analysis revealed the reasons of petal color difference of crabapples	5
Foliar and flowering phenology of three rubber (Hevea brasiliensis) clones in the eastern plains of Colombia	5
Microcystins presence threatens the ecosystem health of a tropical National Park: Lagunas de Montebello, Chiapas	5
Chromosome numbers in Homalolepis Turcz. and their significance in Simaroubaceae evolution	5
Uncovering morphological and physiological markers to distinguish Azolla strains	5
GC–MS and FTIR spectroscopy for the identification and assessment of essential oil components of five cinnamon leaves	5
The role of macrophyte architecture in driving periphytic algal communities in a lowland river in the Brazilian Amazon	5
Indigenous Mota-named coarse rice germplasm is distinct from fine-grained rice collected from south-central coastal Bangladesh as compared with the morphological descriptors and molecular markers	4

Bixa orellana L. from northern Brazil: morphological analysis, phenolic content, antioxidant and antibacterial activities	4
Genetic diversity analysis of phenotypic character and SRAP molecular markers in 45 tree peony cultivars	4
Disentangling the identity of two Jacquemontia Choisy (Convolvulaceae Juss.) species using an integrative approach	4
Ectopic expression of an oat SnRK2 gene, AsSnRK2D, enhances dehydration and salinity tolerance in tobacco by modulating the expression of stress-related genes	4
Stimulatory effect of exposure to low-power-density 2.45 GHz microwaves on Arabidopsis thaliana seedlings in vitro	4
Insect galls and their host plants in gallery forest in Bahia State, Brazil	4
Seasonal variation of flavonoid metabolites in leaves of Liquidambar formosana ‘Nanlinhong’ trees revealed by UPLC-ESI–MS/MS	4
Novelties in Bertolonia (Melastomataceae) from northeastern Brazil	4
Antibacterial potential of extracts from different Brazilian bamboo species	4
Gynodioecy in Trichilia (Meliaceae) and a peculiar case of male sterility due to tapetal necrotic cell death	4
The value of virtual natural history collections for botanical instruction in these times of the COVID-19 pandemic	4
Chromosome numbers and their evolutionary meaning in the Sapindales order: an overview	4
The cytokinin 6-Benzylaminopurine improves the formation and development of Dryadella zebrina (Orchidaceae) in vitro shoots	4
Using morphofunctional characteristics as a model of phytoplankton dynamics in a tropical reservoir	4
Strategies for the protection of shoot buds in phanerophyte and geophyte species of Homalolepis Turcz. (Simaroubaceae, Sapindales)	4
Impact of drought stress and stress modifiers on water use efficiency, membrane lipidation indices, and water relationship indices of pot marigold (Calendula officinalis L.)	4
Fruit morphoanatomy of Astronium Jacq. and Myracrodruon Allemão (Anacardiaceae): taxonomic implications and development of the calycinal wings	4
Contributions to the palynological study of selected species of Cissus L. (Vitaceae): a new appreciation of ornamentation	4
Variability in physical and chemical characteristics of Cornelian cherry fruits (Cornus mas L.) from Romanian Oltenia region’s spontaneous flora and role of the climatic conditions	4
Responses of sub1A quantitative trait locus in rice to salinity in modulation with silver induction	4
In vivo-induced polyploidy in Dendrobium ‘Sonia’ in a bubble bioreactor system using colchicine and oryzalin	4
Effect of different irradiance levels on anatomy and growth of two Malvaceae species during two seasons	4
Genetic diversity and identification of interspecific hybrids of Anacardium species using microsatellites	4
Vascular epiphytes on licuri palms (Syagrus coronata (Mart.) Becc.) in a toposequence: Caatinga conservation indicator species	4
Comparative chromosomal features and new karyological data in Salvia: B-chromosomes, polyploidy, dysploidy and symmetric karyotypes	4
A comprehensive review of the chemical composition and epicuticular wax morphology of the cuticle in Sapindales	4
Phytochemical screening and evaluation of the antioxidant and anti-bacterial activity of Woundwort (Anthyllis vulneraria L.)	4
Targeted profiling and temporal expression of a few key genes revealed an apparent coordination among the metabolites contributing to the volatiles internal pool in Jasminum sambac (L.) Aiton flowers	4
Comparative analysis of salt-induced changes in the root physiology and proteome of the xero-halophyte Salsola crassa	4
Biogeography and Conservation of Gesneriaceae in the Serra da Mantiqueira, Southeastern Region of Brazil	4