OOIR: Observatory of International Research

Papers

(The TQCC of Brazilian Journal of Botany is 3. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Comparative morphology, anatomy and chemotaxonomy of two Cissus Linn. species	42
Arsenic contamination, speciation, toxicity and defense strategies in plants	32
A living bridge between two enemies: haustorium structure and evolution across parasitic flowering plants	31
Physiological Mechanism of Salicylic Acid in Mentha pulegium L. under salinity and drought stress	28
Effects of dry and rainy seasons on the chemical composition of Ulva fasciata, Crassiphycus corneus, and Sargassum vulgare seaweeds in tropical environment	17
Biogeography of Neotropical Meliaceae: geological connections, fossil and molecular evidence revisited	15
Herbaceous-shrub species composition, diversity and soil attributes in moist grassland, shrub grassland and savanna in Central Brazil	13
An updated account of Simaroubaceae with emphasis on American taxa	13
Morphological and anatomical changes during floral bud development of the trioecious Idesia polycarpa Maxim	12
Evaluation of volatile organic compounds in brown and red sub-Antarctic macroalgae	12
Morpho-physiological changes in carrots by foliar γ-aminobutyric acid under drought stress	12
Gamma-aminobutyric acid (GABA) and salinity impacts antioxidative response and expression of stress-related genes in strawberry cv. Aromas	12
Genetic and evolutionary analyses of plastomes of the subfamily Cactoideae (Cactaceae) indicate relaxed protein biosynthesis and tRNA import from cytosol	11
Diversity and evolution of secretory structures in Sapindales	11
Transcriptome profiling reveals candidate genes associated with cold stress in mulberry	11
The wood anatomy of Sapindales: diversity and evolution of wood characters	11
Dormancy in Tilia miqueliana is attributable to permeability barriers and mechanical constraints in the endosperm and seed coat	11
The physiological function and molecular mechanism of hydrogen sulfide resisting abiotic stress in plants	10
CO2 enrichment alters morphophysiology and improves growth and acclimatization in Etlingera Elatior (Jack) R.M. Smith micropropagated plants	10
Underground system of geoxylic species of Homalolepis Turcz. (Simaroubaceae, Sapindales) from the Brazilian Cerrado	10
Trait variability in co-occurring invasive and native plant species in road side population of Kumaun Himalaya	10
Transcriptome analysis of flower color variation in five Rhododendron species (Ericaceae)	10
The role of seaweed extract on improvement drought tolerance of wheat revealed by osmoprotectants and DNA (cpDNA) markers	9
Plant phenolics: neglected secondary metabolites in plant stress tolerance	9
A review of systematics studies in the Citrus family (Rutaceae, Sapindales), with emphasis on American groups	9

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	9
A review of Neotropical Burseraceae	9
Pollen morphology and evolutionary history of Sapindales	8
Microcystins presence threatens the ecosystem health of a tropical National Park: Lagunas de Montebello, Chiapas	8
Castela (Simaroubaceae), an impressive New World radiation of thorny shrubs destined for edaphically dry habitats	8
Neotropical Anacardiaceae (cashew family)	8
Rhodophyta, Ochrophyta and Chlorophyta macroalgae from different sub-Antarctic regions (Chile) and their potential for polyunsaturated fatty acids	7
Bixa orellana L. from northern Brazil: morphological analysis, phenolic content, antioxidant and antibacterial activities	7
24-Epibrassinolide induces protection against nickel excess in soybean plants: anatomical evidences	7
Pulvinus or not pulvinus, that is the question: anatomical features of the petiole in the Citrus family (Rutaceae, Sapindales)	7
Nortriterpenes, chromones, anthraquinones, and their chemosystematics significance in Meliaceae, Rutaceae, and Simaroubaceae (Sapindales)	7
Flooding tolerance in plants: from physiological and molecular perspectives	7
Chromosome numbers in Homalolepis Turcz. and their significance in Simaroubaceae evolution	7
Disentangling the identity of two Jacquemontia Choisy (Convolvulaceae Juss.) species using an integrative approach	6
GC–MS and FTIR spectroscopy for the identification and assessment of essential oil components of five cinnamon leaves	6
EST-SSR marker-based genetic diversity and population structure analysis of Indian Curcuma species: significance for conservation	6
The effects of heavy metals on the anatomical structures of Avicennia marina (Forssk.) Vierh	6
Effects of shading on growth and photosynthetic metabolism in Dipteryx alata Vogel seedlings under flooding	6
The role of macrophyte architecture in driving periphytic algal communities in a lowland river in the Brazilian Amazon	6
What reproductive traits tell us about the evolution and diversification of the tree-of-heaven family, Simaroubaceae	6
Climate change impacts on the Copernicia alba and Copernicia prunifera (Arecaceae) distribution in South America	6
Revisiting pericarp structure, dehiscence and seed dispersal in Galipeeae (Zanthoxyloideae, Rutaceae)	6
Pigment profile and gene analysis revealed the reasons of petal color difference of crabapples	6
Phytochemical screening and evaluation of the antioxidant and anti-bacterial activity of Woundwort (Anthyllis vulneraria L.)	6
Strategies for the protection of shoot buds in phanerophyte and geophyte species of Homalolepis Turcz. (Simaroubaceae, Sapindales)	6
Uncovering morphological and physiological markers to distinguish Azolla strains	5
Population-level analysis of leaf anatomy of Daustinia montana (Moric.) Buril & A.R. Simões: a polymorphic species with tangled taxonomic history	5
Chromosome numbers and their evolutionary meaning in the Sapindales order: an overview	5
Using morphofunctional characteristics as a model of phytoplankton dynamics in a tropical reservoir	5
Biogeography and Conservation of Gesneriaceae in the Serra da Mantiqueira, Southeastern Region of Brazil	5
Differences in soil properties influence floristic changes in the Veredas of the Brazilian Cerrado	5
Seasonal variation of flavonoid metabolites in leaves of Liquidambar formosana ‘Nanlinhong’ trees revealed by UPLC-ESI–MS/MS	5
Comparative analysis of salt-induced changes in the root physiology and proteome of the xero-halophyte Salsola crassa	5
Serendipita indica (Piriformospora indica) inoculation improves photosynthetic performance and antioxidative potential of proso millet (Panicum miliaceum L.) under copper stress conditions	4
Molecular and physiological aspects of plant responses to aluminum: what do we know about Cerrado plants?	4
Flowering characteristics and mating system of Fritillaria cirrhosa (Liliaceae), an endangered plant in China	4
Effects of salinity on growth, physiological and anatomical traits of Passiflora species propagated from seeds and cuttings	4
Assembling the puzzle: Complete chloroplast genome sequences of Discocactus bahiensis Britton & Rose and Melocactus ernestii Vaupel (Cactaceae) and their evolutionary significance	4
The cytokinin 6-Benzylaminopurine improves the formation and development of Dryadella zebrina (Orchidaceae) in vitro shoots	4
Influence of titanium dioxide nanoparticles on growth, physiological attributes and essential oil production of Mentha arvensis L.	4
Antibacterial potential of extracts from different Brazilian bamboo species	4
Molecular basis of salicylic acid–phytohormone crosstalk in regulating stress tolerance in plants	4
Fruit morphoanatomy of Astronium Jacq. and Myracrodruon Allemão (Anacardiaceae): taxonomic implications and development of the calycinal wings	4
A comprehensive review of the chemical composition and epicuticular wax morphology of the cuticle in Sapindales	4
Comparative chromosomal features and new karyological data in Salvia: B-chromosomes, polyploidy, dysploidy and symmetric karyotypes	4
Contributions to the palynological study of selected species of Cissus L. (Vitaceae): a new appreciation of ornamentation	4
New insights into the molecular mechanism of low-temperature stratification on dormancy release and germination of Saposhnikovia divaricata seeds	4
Variability in the quality of pollen grains in oat amphiploids and their parental species	4
Gynodioecy in Trichilia (Meliaceae) and a peculiar case of male sterility due to tapetal necrotic cell death	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

Genetic diversity and identification of interspecific hybrids of Anacardium species using microsatellites	4
From the wild to the field: effect of foliar or soil application of inorganic or semi-organic fertilizers on various parameters of four local endemic plant species of Crete (Greece)	4
Infra-specific variation of Acer cappadocicum (Sapindaceae): morphological and molecular approaches	3
Molecular cloning and characterization of three CoIDA genes in Camellia oleifera	3
A compendium of vivipary in the Cactaceae: new reports, data, and research prospects	3
Embryological studies in Thinouia mucronata and Serjania meridionalis (Paullinieae, Sapindaceae): development of gametophytes in both floral morphs and its phylogenetic implications	3
Effects of forest succession on the richness and composition of Zingiberales in a forest fragment in the southwestern Amazon	3
Reproductive biology and hybridization of Physalis L. species	3
Effect of salinity on seed germination and seedling growth of bullet cultivar of chilli (Capsicum annuum L.)	3
Collection and characterization of banana gene pools (Musa spp.) in Manipur (N.E. India) using PCR–RFLP and RAPD and ISSR markers	3
Dynamic alterations of metabolites in Plectranthus amboinicus (Lour.) Spreng. to encounter drought and Zn toxicity	3
Anatomical and biochemical changes in leaves of Vitis labrusca L. cv. Niagara Rosada in response to infection by Elsinoë ampelina Shear	3
Analysis of flavonoids biosynthesis-related genes expression reveals the mechanism of difference of flavonoid content in different tissues of Actinidia arguta	3
Reproductive ecology of white cacao (Theobroma bicolor Humb. & Bonpl.) in Ecuador, western Amazonia: floral visitors and the impact of fungus and mistletoe on fruit production	3
Psidium cattleyanum Sabine (Myrtaceae), a neotropical polyploid complex with wide geographic distribution: insights from cytogenetic and DNA content analysis	3
Esenbeckia (Pilocarpinae, Rutaceae): chemical constituents and biological activities	3
Net photosynthetic rates of Egeria najas and Utricularia breviscapa changes directed by seasonal hydrological variations	3
Biology and structure of flowers in Adenium obesum (Forssk.) Roem. & Schult. (Apocynaceae) accessions with notes on the significance of these features for floriculture	3
Pantanal flood pulse reveals constitutive and plastic features of two wild rice species (Poaceae, Oryzoideae): implications for taxonomy, systematics, and phylogenetics	3
Optimization of in vitro micropropagation and root establishment through combinatorial approaches for enhanced production of secondary metabolites in the endangered species Decalepis arayalpathra KMA	3
Drought stress induces changes in the physiology and root system of soybean plants	3
The assessment of cadmium nitrate effect on morphological and cytogenetic indices of spring barley (Hordeum vulgare) seedlings	3
Response to salt stress of two wetland grasses of forage potentialities	3
Phylogenetic and molecular dating analyses of Catasetum (Orchidaceae) indicate a recent origin and artificial subgeneric groups	3
Taxonomic and functional spatial distribution model of phytoplankton in tropical cascading reservoirs	3
Living on the edge: composition, biogeography, and conservation of ferns in rocky environments of Southern Amazonia	3
Global invasibility potential of the shrub Baccharis drancunculifolia	3
Assessing the intra-specific competition and its relation with tree structure in a beech forest (Fagus orientalis Lipsky)	3
Ecological assessment and suitability ranges of Ban oak (Quercus oblongata D. Don) in Chamba district, Himalayas: implications for present and future conservation	3
Diversity and structural changes in Cerrado Rupestre under effects of disturbances	3
2,4-Epibrassinolide mechanisms regulating water use efficiency and fruit production in tomato plants	3
Complete chloroplast genome sequence of Gynostemma guangxiense: genome structure, codon usage bias, and phylogenetic relationships in Gynostemma (Cucurbitaceae)	3
Contrasting leaf cuticular wax composition of Conchocarpus and Dryades species (Rutaceae) from the Atlantic Forest and “Restinga”	3
Self-shading effect in the growth, photosynthesis and anatomy of Typha domingensis Pers.	3