Sap transport proteins. Recent evidence indicates that mobile proteins and RNA are part of the plant's long-distance communication signaling system. Evidence also exists for the directed transport and sorting of macromolecules as they pass through plasmodesmata." A large number of insects of the order Hemiptera (the half-wings), feed directly on phloem sap, and make it the primary component of their diet. Phloem sap is "nutrient-rich compared with many other plant products and generally lacking in toxins and feeding deterrents, [yet] it is consumed as the dominant or sole diet by a very restricted range of animals". This apparent paradox is explained
SAP HANA and SAP S/4HANA. Full Use License: Used to run both SAP and non-SAP applications. This licensing can be used to create custom applications. As part of the full use license, features are grouped as editions targeting various use cases. In addition, capabilities such as streaming and ETL are licensed as additional options. As of March 9, 2017, SAP HANA is available in an Express edition; a streamlined version which can run on laptops and other resource-limited environments. This edition is primarily aimed at students, and is free to use for in-memory databases of up to 32GB. SAP HANA SAP HANA