The sense organs on the mouth-parts of the honey bee,

"Literature cited": p. 52-54.

The book of the honey bee,

Mode of access: Internet.

Langstroth on the hive & honey bee,

Mode of access: Internet.

Bee-keeping for beginners. A practical and condensed treatise on the honey-bee. Giving the best modes of management in order to secure the most profit.

Mode of access: Internet.

The bee-keeper's manual, or, The honey-bee, its management and preservation : with a description of the best approved hives, and other appliances of the apiary /

Mode of access: Internet.

Langstroth on the hive & honey bee.

Second, third and fourth edition have title: A practical treatise on the hive and honey-bee.

Langstroth on the hive & honey-bee.

Second, third and fourth editions have title: A practical treatise on the hive and honey-bee.

The honey bee ; its natural history, physiology, and management.

Mode of access: Internet.

The Western honey bee.

Volumes 2-7 published in Covina, California.

A practical treatise on the hive and honey-bee,

Mode of access: Internet.

Electric heating of honey bee hives

Prepared in cooperation with Wisconsin Agricultural Experiment Station.

The thermology of wintering honey bee colonies

Bibliography: p. 32.

Pollination and the honey bee.

Bibliography: p. 17.

The honey bee: a manual of instruction in apiculture.

"Books and journals relating to apiculture": p. 118.

Transcriptome analysis of the synganglion from the honey bee mite, Varroa destructor and RNAi knockdown of neural peptide targets

Date of Acceptance: 20/12/2015 This work was funded by BBSRC-LINK grant # BB/J01009X/1 and Vita Europe Ltd. We are grateful to the Scottish Beekeepers Association, especially Mr Phil McAnespie in supporting this work at its inception. We acknowledge partial funding from a Genesis Faraday SPARK Award, part of a Scottish Government SEEKIT project for the early part of this work. We are grateful to Prof David Evans for his advice on Varroa destructor viruses.