Closure of carpels or angiospermy, a key developmental innovation, has been accomplished through different ontogenic routes among the flowering plants. The mechanism of angiospermy produces structural novelties in the gynoecium, which in turn affects the progamic phase. In this paper, we present the structural details of the gynoecium and functional attributes of the progamic phase of Hippophae...

To study the global diversity of plant-symbiotic nitrogen-fixing Frankia strains, a rapid method was used to isolate DNA from these actinomycetes in root nodules. The procedure used involved dissecting the symbiont from nodule lobes; ascorbic acid was used to maintain plant phenolic compounds in the reduced state. Genes for the small-subunit rRNA (16S ribosomal DNA) were amplified by the PCR, a...

Aim: The present study was designed to evaluate the safety of seabuckthorn (Hippophae rhamnoides L. Elaeagnaceae) leaves added in the diet of Japanese quail. Materials and Methods: A total of ninety quail chicks were randomly divided into 2 groups and fed a standard quail chick mash added with or without 2% SBT leaf powder (Group SX), and a standard quail chick mash (Group CX, control) for 21 d...

Cassia fistula L. (Caesalpiniaceae) is used in folk medicine for abdomeninal cramps, glands, liver, stomach and throat cancer, carcinomata, impostumes of the uterus, aperient, astringent, laxative purgative and vermifuge, burns, constipation, convulsions, delirium, diarrhea, dysuria, epilepsy, gravel, hematuria, pimples and glandular tumors. Hippophae rhamniodes (Elaeagnaceae) is used for nutri...

The work, based on the results of original research and analysis literary sources, presents peculiarities structure flowers their formulas a number subtropical plants that are grown in open ground collection plots «Garden Subtropical Fruit Cultures» «Shaped Garden» Khorolsky Botanical Garden (Poltava Region) Sered them, 11 species already flowering fruiting collection, rest still growing. These...

Ziziphus Mill. (Rhamnaceae) is comprised of about 170 species that are mainly distributed in tropical to subtropical regions, with few in the temperate zone. Several Ziziphus fruit tree species are important energy, nutrient, and medicinal resources for human populations, particularly for those living in rural regions. To date, limited genomic information is available for this genus. Here, we a...