A5000297968- Plant Diversity and Evolution
- Plant and animal studies
- Flowering Plant Growth and Cultivation
- Plant Reproductive Biology
- Plant Taxonomy and Phylogenetics
- Plant and Fungal Species Descriptions
- Scarabaeidae Beetle Taxonomy and Biogeography
- Pineapple and bromelain studies
- African Botany and Ecology Studies
- Plant Parasitism and Resistance
- Mediterranean and Iberian flora and fauna
- Carbohydrate Chemistry and Synthesis
- Botanical Research and Applications
- Microbial Metabolites in Food Biotechnology
Russian Academy of Natural Sciences
2023-2025
Russian Academy of Sciences
2023-2025
Voronezh State University
2024
Abstract With the aim of determining plesiomorphic fruit type Arecaceae–Arecoideae, we conducted a developmental carpological study all five genera (nine species) tribe Iriarteeae, which is often placed in molecular studies as earliest diverging evolutionary lineage subfamily. Three types mesocarp differentiation and two endocarp structure are found Iriarteeae. The parenchyma outer zone may contain brachysclereid belt or radially elongated fibrous bundles, whereas inner mostly includes...
Within the terminal clade of order Ericales, known as "ericoid-clade" (Clethraceae, Cyrillaceae, Ericaceae), capsules are specific to Clethra and several Ericaceae taxa. Therefore, aiming reveal whether share similarities in anatomical structure investigate putative directions fruit transformation, we determined morphogenetic type revealed most probable modes structural evolution based on anatomy pericarp histogenesis. The species fall into two distinct types: Hamamelis with a...
Abstract Details of fruit anatomy and pericarp histogenesis were studied in Mediterranean species Arbutus with the aim to determine morphogenetic type, reveal functional ecological significance structure, suggest most probable scenarios structural transformations Arbutoideae (Ericaceae). The coenocarpous berries is differentiated into: one-layered exocarp, multilayered parenchymatous mesocarp scattered solitary groups sclereids, endocarp composed thin-walled cells. warts covering surface are...
Abstract According to modern phylogenetic data, the monotypic subfamily Enkianthoideae is sister all other subfamilies of family Ericaceae s.l. Aiming determine peculiarities development and structure Enkianthus pericarp reveal principal characters its structure, which can be original for Ericaceae, we have studied fruit anatomical at different stages in four species genus belonging three sections: Meisteria, Enkiantella, Enkianthus. The superior loculicidal capsule differentiated into...
Abstract With the current reassessment of phylogeny Pandanales, revealing peculiarities fruit structure representatives order, as well determination apomorphies and plesiomorphies families included in order are importance. aim to fill gaps data on determine principal trends morphogenesis Pandanaceae, present study focused pericarp anatomy genus Freycinetia, fruits which traditionally referred berries. The investigation confirmed lack a continuous sclerenchymatous zone Freycinetia species, is...
Reconstruction of the dispersal history and formation modern ranges various taxa is one actual problems biogeography. Molecular genetic biogeography based on analysis phylogenetic relationships different levels began to develop actively at end XX century. Currently, this method most objective represents basis for reconstruction scenarios origin groups plants. Due recent transformation views Pandanales, tracks modes representatives order Pandanales becomes an task. Representatives all 5...
The Liliaceae family is a terminal one in the order Liliales sensu APG IV (2016) and consists of 15 genera with more than 700 species. family’s geographical range covers most Northern hemisphere extends through several natural zones, from forest tundra (Gagea species) to tropical forests (Tricyrtis imeldae Guthnick), within three continents, i. e. Eurasia, North America Africa. Most Liliaceous occur both Eurasia America. Representatives develop coenocarpous fleshly indehiscent berries or dry...
The phylogenetic relationships of two early divergent tribes Arecoideae (Chamaedoreeae and Iriarteeae) remain poorly resolved. Nevertheless, in some reconstructions the genus Hyophorbe is recognized as earliest subfamily. Hence, fruit anatomy, histogenesis organogenesis species studied here, with aim revealing key carpological characters taxa Arecaceae – Arecoideae. multilayered pericarp consists mostly mesocarp (parenchymatous cells different inclusions) differentiates into outer inner...
Abstract With the current reassessment of phylogeny Hamamelidaceae, problem revealing apomorphies and plesiomorphies in this group arises peculiarities histogenesis reproductive structures deserve recognition. aim to fill gap data on fruit structure we focused investigating processes organogenesis wall Loropetalum. The L. chinense is an almost inferior dimerous syncarpous loculicidal (dorsoventrally dehiscent) capsule with mature differentiated into epicarp, mesocarp endocarp. main tissue...
The analysis of molecular data all 19 recent species the genus Araucaria Juss. (Araucariaceae) wascarried out and original cladogramm was build. Based on cladogramm, map correlations phylogeneticrelationships distribution is proposed.