摘要: … considering only part of the inheritance queue, that is, ranks 1 and 2, or ranks 1–3. … Nevertheless, our results (simple correlations and GLMs) show that social structure in foundresses …
David C. Queller, Francesca Zacchi, Rita Cervo, Stefano Turillazzi, Michael T. Henshaw, Lorenzo A. Santorelli, Joan E. Strassmann, Unrelated helpers in a social insect.Nature. ,vol. 405, pp. 784- 787 ,(2000) , 10.1038/35015552