دورية أكاديمية
Inter-population differences in the tolerance of a marsupial folivore to plant secondary metabolites.
| العنوان: | Inter-population differences in the tolerance of a marsupial folivore to plant secondary metabolites. |
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| المؤلفون: | DeGabriel JL; Botany and Zoology, Research School of Biology, The Australian National University, Canberra, ACT 0200, Australia. j.degabriel@abdn.ac.uk, Moore BD, Shipley LA, Krockenberger AK, Wallis IR, Johnson CN, Foley WJ |
| المصدر: | Oecologia [Oecologia] 2009 Sep; Vol. 161 (3), pp. 539-48. Date of Electronic Publication: 2009 Jul 08. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Springer Country of Publication: Germany NLM ID: 0150372 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1432-1939 (Electronic) Linking ISSN: 00298549 NLM ISO Abbreviation: Oecologia Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Berlin ; New York, Springer. |
| مواضيع طبية MeSH: | Diet*, Adaptation, Physiological/*physiology , Feeding Behavior/*physiology , Plants/*chemistry , Trichosurus/*physiology, Animals ; Male ; Queensland |
| مستخلص: | Plant secondary metabolites (PSMs) strongly influence diet selection by mammalian herbivores. Concentrations of PSMs vary within and among plant species, and across landscapes. Therefore, local adaptations may cause different populations of herbivores to differ in their ability to tolerate PSMs. Here, we tested the food intake responses of three populations of a marsupial folivore, the common brushtail possum (Trichosurus vulpecula Kerr), from different latitudes and habitat types, to four types of PSMs. We found clear variation in the responses of northern and southern Australian possums to PSMs. Brushtail possums from southern Australia showed marked decreases in food intake in response to all four PSMs, while the two populations from northern Australia were not as sensitive and their responses did not differ from one another. These results were unexpected, based on our understanding of the experiences of these populations with PSMs in the wild. Our results suggest that geographically separated populations of possums may have evolved differing abilities to cope with PSMs, as a result of local adaptation to their natural environments. Our results provide the basis for future studies to investigate the mechanisms by which populations of mammalian species differ in their ability to tolerate PSMs. |
| References: | Science. 1981 Feb 27;211(4485):887-93. (PMID: 17819016) J Comp Physiol B. 2003 Feb;173(1):69-78. (PMID: 12592445) Biochem Syst Ecol. 2000 Nov 1;28(9):813-824. (PMID: 10913843) Mol Biol Evol. 2006 Feb;23(2):292-300. (PMID: 16207936) Oecologia. 1998 Aug;116(1-2):160-169. (PMID: 28308521) J Chem Ecol. 2003 Jun;29(6):1447-64. (PMID: 12918927) J Chem Ecol. 2006 Jun;32(6):1165-80. (PMID: 16770711) Biol Lett. 2005 Mar 22;1(1):64-7. (PMID: 17148129) Science. 1985 Nov 22;230(4728):895-9. (PMID: 17739203) J Chem Ecol. 1994 Feb;20(2):303-8. (PMID: 24242055) Mol Biol Evol. 2003 May;20(5):805-14. (PMID: 12679530) Annu Rev Nutr. 2007;27:389-414. (PMID: 17444812) Ecology. 2006 Aug;87(8):2103-12. (PMID: 16937649) J Chem Ecol. 1995 Jul;21(7):911-23. (PMID: 24234409) J Comp Physiol B. 2000 May;170(3):185-92. (PMID: 10841258) Ecology. 2009 Mar;90(3):711-9. (PMID: 19341141) Proc Nutr Soc. 2005 Feb;64(1):123-31. (PMID: 15877931) J Chem Ecol. 2006 Jun;32(6):1149-63. (PMID: 16770710) J Chem Ecol. 1995 Jun;21(6):663-91. (PMID: 24234312) Syst Appl Microbiol. 2005 Jun;28(4):358-65. (PMID: 15997709) J Comp Physiol B. 1998 Dec;168(8):611-8. (PMID: 9871345) J Chem Ecol. 2008 May;34(5):672-80. (PMID: 18401660) J Comp Physiol B. 2000 May;170(3):211-8. (PMID: 10841261) Physiol Behav. 1994 Dec;56(6):1217-27. (PMID: 7878094) J Chem Ecol. 2004 Sep;30(9):1743-69. (PMID: 15586672) Mol Ecol. 2009 Jun;18(11):2401-14. (PMID: 19389177) J Chem Ecol. 2001 Jun;27(6):1077-89. (PMID: 11504015) |
| تواريخ الأحداث: | Date Created: 20090709 Date Completed: 20091207 Latest Revision: 20220408 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1007/s00442-009-1407-9 |
| PMID: | 19585152 |
| قاعدة البيانات: | MEDLINE |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 1432-1939 |
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| DOI: | 10.1007/s00442-009-1407-9 |