OVEREXPRESSION OF PHYA AND APPA GENES IMPROVES SOIL ORGANIC PHOSPHORUS UTILISATION AND SEED PHYTASE ACTIVITY IN BRASSICA NAPUS.

Overexpression of phyA and appA genes improves soil organic phosphorus utilisation and seed phytase activity in Brassica napus.

Phytate is the major storage form of organic phosphorus in soils and plant seeds, and phosphorus (P) in this form is unavailable to plants or monogastric animals.In the present study, the phytase genes phyA and appA were introduced into Brassica napus cv Westar with a signal peptide sequence and CaMV 35S promoter, respectively.Three independent tra

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Z Specification of Gate and Apron Control Management at Airport

Modelling of an air traffic control (ATC) system is an open issue and has become a challenging problem due to its complexity el reformador tequila anejo and increase of traffic at airports and in airspace.Consequently, automated ATC systems are suggested to improve efficiency ensuring the safety standards.It is reported that the number of collision

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