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Results: 1 to 20 of 148

1.

Division of labor is associated with age-independent changes in ovarian activity in Pogonomyrmex californicus harvester ants.

Dolezal AG, Johnson J, Hölldobler B, Amdam GV.

J Insect Physiol. 2013 Apr;59(4):519-24. doi: 10.1016/j.jinsphys.2013.02.008. Epub 2013 Mar 6.

PMID:
23473699
[PubMed - indexed for MEDLINE]
2.

Worker division of labor and endocrine physiology are associated in the harvester ant, Pogonomyrmex californicus.

Dolezal AG, Brent CS, Hölldobler B, Amdam GV.

J Exp Biol. 2012 Feb 1;215(Pt 3):454-60. doi: 10.1242/jeb.060822.

PMID:
22246254
[PubMed - indexed for MEDLINE]
Free PMC Article
3.

Differential regulation of the foraging gene associated with task behaviors in harvester ants.

Ingram KK, Kleeman L, Peteru S.

BMC Ecol. 2011 Aug 10;11:19. doi: 10.1186/1472-6785-11-19.

PMID:
21831307
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Vitellogenin underwent subfunctionalization to acquire caste and behavioral specific expression in the harvester ant Pogonomyrmex barbatus.

Corona M, Libbrecht R, Wurm Y, Riba-Grognuz O, Studer RA, Keller L.

PLoS Genet. 2013;9(8):e1003730. doi: 10.1371/journal.pgen.1003730. Epub 2013 Aug 15.

PMID:
23966882
[PubMed - indexed for MEDLINE]
Free PMC Article
5.

Expression patterns of a circadian clock gene are associated with age-related polyethism in harvester ants, Pogonomyrmex occidentalis.

Ingram KK, Krummey S, LeRoux M.

BMC Ecol. 2009 Apr 17;9:7. doi: 10.1186/1472-6785-9-7.

PMID:
19374755
[PubMed - indexed for MEDLINE]
Free PMC Article
6.

Nutritional asymmetries are related to division of labor in a queenless ant.

Smith CR, Suarez AV, Tsutsui ND, Wittman SE, Edmonds B, Freauff A, Tillberg CV.

PLoS One. 2011;6(8):e24011. doi: 10.1371/journal.pone.0024011. Epub 2011 Aug 23.

PMID:
21886914
[PubMed - indexed for MEDLINE]
Free PMC Article
7.

Task-specific expression of the foraging gene in harvester ants.

Ingram KK, Oefner P, Gordon DM.

Mol Ecol. 2005 Mar;14(3):813-8.

PMID:
15723672
[PubMed - indexed for MEDLINE]
8.

Interactions with combined chemical cues inform harvester ant foragers' decisions to leave the nest in search of food.

Greene MJ, Pinter-Wollman N, Gordon DM.

PLoS One. 2013;8(1):e52219. doi: 10.1371/journal.pone.0052219. Epub 2013 Jan 8.

PMID:
23308106
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

Hydrocarbons on harvester ant (Pogonomyrmex barbatus) middens guide foragers to the nest.

Sturgis SJ, Greene MJ, Gordon DM.

J Chem Ecol. 2011 May;37(5):514-24. doi: 10.1007/s10886-011-9947-y. Epub 2011 Apr 15.

PMID:
21494855
[PubMed - indexed for MEDLINE]
10.

How patrollers set foraging direction in harvester ants.

Greene MJ, Gordon DM.

Am Nat. 2007 Dec;170(6):943-8. doi: 10.1086/522843.

PMID:
18171176
[PubMed - indexed for MEDLINE]
11.

Gene expression patterns associated with caste and reproductive status in ants: worker-specific genes are more derived than queen-specific ones.

Feldmeyer B, Elsner D, Foitzik S.

Mol Ecol. 2014 Jan;23(1):151-61. doi: 10.1111/mec.12490. Epub 2013 Oct 9.

PMID:
24118315
[PubMed - indexed for MEDLINE]
12.

The regulation of ant colony foraging activity without spatial information.

Prabhakar B, Dektar KN, Gordon DM.

PLoS Comput Biol. 2012;8(8):e1002670. doi: 10.1371/journal.pcbi.1002670. Epub 2012 Aug 23.

PMID:
22927811
[PubMed - indexed for MEDLINE]
Free PMC Article
13.

Queen dominance and worker policing control reproduction in a threatened ant.

Trettin J, Haubner M, Buschinger A, Heinze J.

BMC Ecol. 2011 Sep 30;11:21. doi: 10.1186/1472-6785-11-21.

PMID:
21961560
[PubMed - indexed for MEDLINE]
Free PMC Article
14.

Behavioral differences between Pogonomyrmex rugosus and dependent lineage (H1/H2) harvester ants.

Julian GE, Cahan SH.

Ecology. 2006 Sep;87(9):2207-14.

PMID:
16995620
[PubMed - indexed for MEDLINE]
15.

Storage protein content as a functional marker for colony-founding strategies: a comparative study within the harvester ant genus Pogonomyrmex.

Hahn DA, Johnson RA, Buck NA, Wheeler DE.

Physiol Biochem Zool. 2004 Jan-Feb;77(1):100-8.

PMID:
15057720
[PubMed - indexed for MEDLINE]
16.

The organization of foraging in the fire ant, Solenopsis invicta.

Tschinkel WR.

J Insect Sci. 2011;11:26. doi: 10.1673/031.011.0126.

PMID:
21529150
[PubMed - indexed for MEDLINE]
Free PMC Article
17.

Harvester ant colony variation in foraging activity and response to humidity.

Gordon DM, Dektar KN, Pinter-Wollman N.

PLoS One. 2013 May 23;8(5):e63363. doi: 10.1371/journal.pone.0063363. Print 2013.

PMID:
23717415
[PubMed - indexed for MEDLINE]
Free PMC Article
18.

Neurohormonal changes associated with ritualized combat and the formation of a reproductive hierarchy in the ant Harpegnathos saltator.

Penick CA, Brent CS, Dolezal K, Liebig J.

J Exp Biol. 2014 May 1;217(Pt 9):1496-503. doi: 10.1242/jeb.098301. Epub 2014 Jan 16.

PMID:
24436385
[PubMed - indexed for MEDLINE]
Free Article
19.

Division of labor in colonies of the eusocial wasp, Mischocyttarus consimilis.

Torres VO, Montagna TS, Raizer J, Antonialli-Junior WF.

J Insect Sci. 2012;12:21. doi: 10.1673/031.012.2101.

PMID:
22954231
[PubMed - indexed for MEDLINE]
Free PMC Article
20.

Evaluating the role of reproductive constraints in ant social evolution.

Khila A, Abouheif E.

Philos Trans R Soc Lond B Biol Sci. 2010 Feb 27;365(1540):617-30. doi: 10.1098/rstb.2009.0257.

PMID:
20083637
[PubMed - indexed for MEDLINE]
Free PMC Article
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