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 2020-03-01 to 2024-03-01.)

Article	Citations
Analysis of flavonoids and anthocyanin biosynthesis-related genes expression reveals the mechanism of petal color fading of Malus hupehensis (Rosaceae)	35
A living bridge between two enemies: haustorium structure and evolution across parasitic flowering plants	28
Arsenic contamination, speciation, toxicity and defense strategies in plants	25
Physiological Mechanism of Salicylic Acid in Mentha pulegium L. under salinity and drought stress	21
Photoprotective role of UV-screening pigment scytonemin against UV-B-induced damages in the heterocyst-forming cyanobacterium Nostoc sp. strain HKAR-2	20
Unraveling the effects of cadmium on growth, physiology and associated health risks of leafy vegetables	17
Alterations in photosynthetic pigments, antioxidant machinery, essential oil constituents and growth of menthol mint (Mentha arvensis L.) upon nickel exposure	16
Sargassum stenophyllum (Fucales, Ochrophyta) responses to temperature short-term exposure: photosynthesis and chemical composition	16
Biogeography of Neotropical Meliaceae: geological connections, fossil and molecular evidence revisited	13
Foliar fertilization with micronutrients improves Stevia rebaudiana tolerance to salinity stress by improving root characteristics	13
Comparative morphology, anatomy and chemotaxonomy of two Cissus Linn. species	12
Differential accumulation of aluminum in root tips of soybean seedlings	12
Effect of salinity and seed salt priming on the physiology of adult plants of Solanum lycopersicum cv. ‘Río Grande’	12
Herbaceous-shrub species composition, diversity and soil attributes in moist grassland, shrub grassland and savanna in Central Brazil	12
Atmospheric N deposition alleviates the unfavorable effects of drought on wheat growth	12
HPLC-UV characterization, anticholinesterase, and free radical-scavenging activities of Rosa moschata Herrm. leaves and fruits methanolic extracts	12
Evaluation of volatile organic compounds in brown and red sub-Antarctic macroalgae	11
Priming techniques, germination and seedling emergence in two Papaver species (P. rhoeas L. and P. dubium L., Papaveraceae)	11
Effects of drought stress on physiology and antioxidative activity in two varieties of Cynanchum thesioides	11
Physiological and antioxidative responses associated with drought tolerance of Lasiurus sindicus Henr. endemic to Thar desert, India	10
An updated account of Simaroubaceae with emphasis on American taxa	10
Effects of dry and rainy seasons on the chemical composition of Ulva fasciata, Crassiphycus corneus, and Sargassum vulgare seaweeds in tropical environment	10
CO2 enrichment alters morphophysiology and improves growth and acclimatization in Etlingera Elatior (Jack) R.M. Smith micropropagated plants	9
Pogostemon benghalensis essential oil inhibited the weed growth via causing oxidative damage	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
Transcriptome profiling reveals candidate genes associated with cold stress in mulberry	8
Pollen morphology and evolutionary history of Sapindales	8
Gene expression related to the capsaicinoids biosynthesis in the Capsicum genus: Molecular and transcriptomic studies	8
Identification and comparative expression analysis of chalcone synthase, flavanone 3-hydroxylase and dihydroflavonol 4-reductase genes in wild pomegranate (Punica granatum L.) organs	7
Ultrastructural aspects of metabolic pathways and translocation routes during mobilization of seed reserves in Acrocomia aculeata (Arecaceae)	7
Genetic and evolutionary analyses of plastomes of the subfamily Cactoideae (Cactaceae) indicate relaxed protein biosynthesis and tRNA import from cytosol	7
Transcriptome analysis of flower color variation in five Rhododendron species (Ericaceae)	7
The chloroplast genome sequence of Dipteryx alata Vog. (Fabaceae: Papilionoideae): genomic features and comparative analysis with other legume genomes	7
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	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
Analysis of pollen morphological characteristics in Iranian Onobrychis Miller (Fabaceae) taxa	7
Complete chloroplast genome of Jasminum sambac L. (Oleaceae)	7
Castela (Simaroubaceae), an impressive New World radiation of thorny shrubs destined for edaphically dry habitats	7
Radiosensitivity of two varieties of watermelon (Citrullus lanatus) to different doses of gamma irradiation	7
Phylogeographic diversity and population structure of Carica papaya L. revealed through nuclear microsatellites	7
Distribution patterns of Passiflora L. (Passifloraceae s.s.) in the Serra da Mantiqueira, Southeast Brazil	7
The wood anatomy of Sapindales: diversity and evolution of wood characters	6
The physiological function and molecular mechanism of hydrogen sulfide resisting abiotic stress in plants	6
Genetic diversity and population structure analysis of chickpea (Cicer arietinum L.) advanced breeding lines using whole-genome DArTseq-generated SilicoDArT markers	6
Climate change impacts on the Copernicia alba and Copernicia prunifera (Arecaceae) distribution in South America	6
A review of Neotropical Burseraceae	6
Seed morphology and fatty acids composition among Flax populations	6
Revisiting pericarp structure, dehiscence and seed dispersal in Galipeeae (Zanthoxyloideae, Rutaceae)	6
Gamma-aminobutyric acid (GABA) and salinity impacts antioxidative response and expression of stress-related genes in strawberry cv. Aromas	6
24-Epibrassinolide induces protection against nickel excess in soybean plants: anatomical evidences	6
Effects of aluminum on the external morphology of root tips in rice	6
Morphological and anatomical changes during floral bud development of the trioecious Idesia polycarpa Maxim	6
A review of systematics studies in the Citrus family (Rutaceae, Sapindales), with emphasis on American groups	6
EST-SSR marker-based genetic diversity and population structure analysis of Indian Curcuma species: significance for conservation	6
What reproductive traits tell us about the evolution and diversification of the tree-of-heaven family, Simaroubaceae	6
Pulvinus or not pulvinus, that is the question: anatomical features of the petiole in the Citrus family (Rutaceae, Sapindales)	6
Trait variability in co-occurring invasive and native plant species in road side population of Kumaun Himalaya	6
Natural recovery of plant species diversity in secondary forests in Eastern Amazonia: contributions to passive forest restoration	5
Effects of shading on growth and photosynthetic metabolism in Dipteryx alata Vogel seedlings under flooding	5
The role of macrophyte architecture in driving periphytic algal communities in a lowland river in the Brazilian Amazon	5
Taxonomic and functional approaches to phytoplankton in ecosystems with different coverage of aquatic plants	5
Microcystins presence threatens the ecosystem health of a tropical National Park: Lagunas de Montebello, Chiapas	5
Bioactivity evaluation and composition of extracts from sub-Antarctic macroalgae Mazzaella laminarioides at distinct development phases	5
Angiosperm endemism in a Brazilian Atlantic Forest biodiversity hot-point	5
Genetic diversity and population structure of Croton urucurana Baill. (Euphorbiaceae) in Central Brazil by ISSR markers	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
The influence of mycorrhization on the growth of Zea mays L. and the sclerification of foliar tissues susceptible to chewing insect attacks	5
Date palm rachis as a raw material for wood composite industry: anatomical characteristics	5
Decomposition dynamics of two aquatic macrophytes: response of litter interaction with temperature and dissolved oxygen availability	5
Chromosome numbers in Homalolepis Turcz. and their significance in Simaroubaceae evolution	5
The effects of heavy metals on the anatomical structures of Avicennia marina (Forssk.) Vierh	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
Flooding tolerance in plants: from physiological and molecular perspectives	5
Synchronized variations in levels of essential amino acids during germination in grain Amaranth	5
Attenuation of morpho-anatomical disorders of micropropagated plantlets of Crinum malabaricum Lekhak and Yadav using seismo-mechanical stimulation	5
Using morphofunctional characteristics as a model of phytoplankton dynamics in a tropical reservoir	4
Phytochemical screening and evaluation of the antioxidant and anti-bacterial activity of Woundwort (Anthyllis vulneraria L.)	4
Comparative analysis of salt-induced changes in the root physiology and proteome of the xero-halophyte Salsola crassa	4
A comprehensive review of the chemical composition and epicuticular wax morphology of the cuticle in Sapindales	4
Biogeography and Conservation of Gesneriaceae in the Serra da Mantiqueira, Southeastern Region of Brazil	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
Gynodioecy in Trichilia (Meliaceae) and a peculiar case of male sterility due to tapetal necrotic cell death	4
Effect of different irradiance levels on anatomy and growth of two Malvaceae species during two seasons	4
Stimulatory effect of exposure to low-power-density 2.45 GHz microwaves on Arabidopsis thaliana seedlings in vitro	4
Comparative chromosomal features and new karyological data in Salvia: B-chromosomes, polyploidy, dysploidy and symmetric karyotypes	4
Environmental filters influencing phytoplankton taxonomic structure in cascade reservoirs	4
Vascular epiphytes on licuri palms (Syagrus coronata (Mart.) Becc.) in a toposequence: Caatinga conservation indicator species	4
Responses of sub1A quantitative trait locus in rice to salinity in modulation with silver induction	4
Insect galls and their host plants in gallery forest in Bahia State, Brazil	4
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
Novelties in Bertolonia (Melastomataceae) from northeastern Brazil	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
The value of virtual natural history collections for botanical instruction in these times of the COVID-19 pandemic	4
GC–MS and FTIR spectroscopy for the identification and assessment of essential oil components of five cinnamon leaves	4
Genetic diversity and identification of interspecific hybrids of Anacardium species using microsatellites	4
Foliar and flowering phenology of three rubber (Hevea brasiliensis) clones in the eastern plains of Colombia	4
Strategies for the protection of shoot buds in phanerophyte and geophyte species of Homalolepis Turcz. (Simaroubaceae, Sapindales)	4
Population-level analysis of leaf anatomy of Daustinia montana (Moric.) Buril & A.R. Simões: a polymorphic species with tangled taxonomic history	4
Fruit morphoanatomy of Astronium Jacq. and Myracrodruon Allemão (Anacardiaceae): taxonomic implications and development of the calycinal wings	4
In vivo-induced polyploidy in Dendrobium ‘Sonia’ in a bubble bioreactor system using colchicine and oryzalin	4
Chromosome numbers and their evolutionary meaning in the Sapindales order: an overview	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
Leaf anatomy and histochemistry of secretory structures of Zanthoxylum caribaeum Lam. (Rutaceae)	4
Uncovering morphological and physiological markers to distinguish Azolla strains	4