The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The present study aimed to assess the effects of anthropogenic activities on the heavy metal levels in the Langat River by transplantation of Corbicula javanica. In addition, potential ecological risk indexes (PERI) of heavy metals in the surface sediments of the river were also investigated. The correlation analysis revealed that eight metals (As, Co, Cr, Fe, Mn, Ni, Pb and Zn) in total soft tissue...
The propose of this paper is to introducing an overview of different aspects of Phosphoenolpyruvate carboxylase (PEPC) multigene family including phylogeny and evolutionary, regulatory mechanisms controlling the expression of the gene encoding the photosynthesis isoform of C4 plants especially in sugarcane, maize, sorghum and Flaveria with unique system to study molecular changes were presented. The...
PEPC, PPKD and NADP-ME are the most important enzymes in the C4 pathway of photosynthesis which have introduced into C3 plants to increase efficiency of photosynthesis. In this paper the strategy of introduction of the intact C4-specific gene into C3 plants would be expected to lead to high level and cell-expression of C4 enzymes in mesophyll cells. By contrast, over expression of enzymes specific...
An overview of biochemical and physiological consequences of the over expression of C4 -cycle genes in C3 plant are presented. The methodology, based on the evolutionary situation, has enabled enzymes involved in the C4 pathway to be expressed at high levels and in required sites in the leaves of C3 plants. Even though overproduction of a single C4 enzyme can modify the carbon metabolism of C3 plants,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.