Parallel declines of wild pollinators and pollinator-dependent plants have raised alarms over the loss of pollination services in agroecosystems. A spatially explicit approach is needed to develop specific recommendations regarding the design of agricultural landscapes to sustain wild pollinator communities and the services they provide. I modeled pollination services in agroecosystems using a ...

Open markets are an integral part of urban areas that provide a means for intense sharing of knowledge and practices about plants among people from different social groups and different cultural and geographical origins. This study focuses on the diversity of wild plants found in open markets in urban areas on both sides of the Bulgarian-Turkish border, sold as food and plants for prevention, t...

High-resolution imaging of chlorophyll a fluorescence from intact tobacco leaves was used to compare the quantum yield of PSII electron transport in the chloroplasts of guard cells with that in the underlying mesophyll cells. Transgenic tobacco plants with reduced amounts of Rubisco (anti-Rubisco plants) were compared with wild-type tobacco plants. The quantum yield of PSII in both guard cells ...

A wild-type poplar hybrid and two transgenic clones overexpressing a bacterial gamma-glutamylcysteine synthetase in the cytosol or in the chloroplasts were exposed to the chloroacetanilide herbicides acetochlor and metolachlor dispersed in the soil. The transformed poplars contained higher gamma-glutamylcysteine and glutathione (GSH) levels than wild-type plants and therefore it was supposed th...

Arabidopsis thaliana was transformed with a gene encoding a nitroreductase (NTR, E.C.1.6.99.7) with activity against a wide range of nitroaromatic compounds. The gene was transferred from Escherichia coli by an Agrobacterium-mediated in planta method. The obtained seeds were sowed to produce T1 plants, and they were assayed for the integration of the transgene in the plant genome. Transgenic pl...

This paper deals with the wild medicinal plants used by rural population of south-western part of Kolhapur district, Maharashtra State. The authors gathered data on 34 species of locally available wild plants used in curing common human ailments. The plants are arranged according to the type of ailment. Vernacular name of each species followed by its botanical name, relevant plant family and kn...

Wild relatives of fruit plants are an important reserve for introducing certain properties and traits into cultivated that significantly expand the range facilitate possibility their use, since many wild species sources useful poorly expressed or absent in varieties. One these types is undoubtedly Maaka.

The aim of this study was to demonstrate the potential for aquatic plants and their associated microbes to bioremediate wetland sites contaminated with 2,4,6-trinitrotoluene (TNT). The transformation of TNT was studied using both wild and axenically grown isolates of Myriophyllum aquaticum (parrot feather). Differences in TNT transformation rates and nitroaromatic metabolites were observed betw...

The evolutionary impact of crop-to-wild gene flow depends on the fitness of hybrids under natural, competitive conditions. Here, we measured the performance of third-generation (F3) radish hybrids (Raphanus raphanistrum x Raphanus sativus) and weedy R. raphanistrum to understand how competitive interactions affect life history and relative fecundity. Three wild and three F1 crop-wild hybrid rad...