Reproduction is the important process for the continuity of the species, generation after generation. It is a biological process in which an organism gives rise to the offspring with genetic improvement. The offspring grow, mature and undergo the reproduction process to produce offspring. Hence, the...
Plant reproduction is the process by which plants generate new individuals, or offspring. Reproduction is either sexual or asexual. Sexual reproduction is the formation of offspring by the fusion ofgametes. Asexual reproduction is the formation of offspring without the fusion of gametes. Sexual reprodu...
Land-use change is one of the major drivers of biodiversity loss by introducing environmental modifications, which excludes native species unable to adapt to the novel conditions. Grasslands are among the most threatened biomes; understanding the influen
The culture of meristems in the medium containing 0.5 mg L−1 Kn is suitable for the efficient propagation of true-to-type plants of different strawberry cultivars and continuous production of fruits with stable quality. Hence, we expect that the method presented in this study will be helpful...
In tritrophic food chains, plants (crops), herbivores (insect pests), and their predators and/or parasitoids (natural enemies) are influenced by direct and indirect interactions with each other. At the base of these food chains, plants uptake silicon (Si, bulk size > 1 μm) from the ...
cyrtonema plants to four levels of Cd stress [(D2) 1, (D3) 2, (D4) 4, and (D5) 8 mg/kg)] compared to (D1) 0.5 mg/kg. Results The increase in soil Cd content up to 4 mg/kg resulted in a significant increase in tissue (root hair, rhizome, stem, and leaf) Cd content...
Two greenhouse experiments were carried out to characterize the resistance or susceptibility reactions of 52 species of plants to and their possible adverse effect on nematode population under greenhouse conditions. Tested plants with Reproduction Factor less than one (RF<1.0) were rated as non-hosts ...
Unlike xylem cells, phloem tissue is the main conduit for sugars in plants [9]. Therefore, molecular level research on the vascular cambium of different tree ages can lead to the identification of both key and related genes involved in wood formation and further explain the molecular regulation ...
Nitrate concentrations in soil depend on the relation between uptake by plants, soil organisms, atmospheric N2 fixation, N mineralization (ammonification and nitrification), N deposition from the atmosphere, denitrification, and volatilization7. The development of intensive agricultural areas based on ...
- 《Reproduction》 被引量: 56发表: 2009年 A comparative study on the efficiency of two enucleation methods in pig somatic cell nuclear transfer: effects of the squeezing and the aspiration methods. In this study, two enucleation methods, the squeezing and the aspiration methods, were compared. ...