Behavioral evidence for cone-based ultraviolet vision in divergent bat species and implications for its evolution
Behavioral evidence for cone-based ultraviolet vision in divergent bat species and implications for its evolution
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不同蝙蝠物种锥基紫外线视觉的行为证据及其进化的影响
DOI:
10.1590/s1984-46702012000200002
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发表时间:
2012-04
期刊:
影响因子:
--
通讯作者:
Sun Yi
中科院分区:
文献类型:
--
作者:
Xuan Fujun;Hu Kailiang;Zhu Tengteng;Paul, Racey;Wang Xuzhong;Sun Yi
We investigated the reactions of four bat species from four different lineages to UV light: Hipposideros armiger (Hodgson, 1835) and Scotophilus kuhlii Leach, 1821, which use constant frequency (CF) or frequency modulation (FM) echolocation, respectively; and Rousettus leschenaultii (Desmarest, 1820) and Cynopterus sphinx (Vahl, 1797), cave and tree-roosting Old World fruit bats, respectively. Following acclimation and training involving aversive stimuli when exposed to UV light, individuals of S. kuhlii and C. sphinx exposed to such stimuli displayed conditioned reflexes such as body crouching, wing retracting, horizontal crawling, flying and/or vocalization, whereas individuals of H. armiger and R. leschenaultii, in most cue-testing sessions, remained still on receiving the stimuli. Our behavioral study provides direct evidence for the diversity of cone-based UV vision in the order Chiroptera and further supports our earlier postulate that, due to possible sensory tradeoffs and roosting ecology, defects in the short wavelength opsin genes have resulted in loss of UV vision in CF bats, but not in FM bats. In addition, Old World fruit bats roosting in caves have lost UV vision, but those roosting in trees have not. Bats are thus the third mammalian taxon to retain ancestral cone-based UV sensitivity in some species.
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DOI:
10.3410/f.1154899.618636
发表时间:
2009-03
期刊:
--
影响因子:
--
作者:
G. Quirk;Francisco Sotres-Bayon
通讯作者:
G. Quirk;Francisco Sotres-Bayon
DOI:
10.1007/bf03001163
发表时间:
1980-10
期刊:
The Pavlovian Journal of Biological Science : Official Journal of the Pavlovian
影响因子:
--
作者:
M. Fanselow
通讯作者:
M. Fanselow
DOI:
10.1523/jneurosci.0613-10.2010
发表时间:
2010-05-19
期刊:
The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子:
--
作者:
Lobanova ES;Herrmann R;Finkelstein S;Reidel B;Skiba NP;Deng WT;Jo R;Weiss ER;Hauswirth WW;Arshavsky VY
通讯作者:
Arshavsky VY
影响因子:
5.3
作者:
Walker, DL;Ressler, KJ;Davis, M
通讯作者:
Davis, M
影响因子:
10.7
作者:
M. Nei;Jianzhi Zhang;S. Yokoyama
通讯作者:
M. Nei;Jianzhi Zhang;S. Yokoyama