干旱区生态环境知识资源中心(Arid): The routes of one-eyed ants suggest a revised model of normal route following

Arid

DOI	10.1242/jeb.242167
	The routes of one-eyed ants suggest a revised model of normal route following
	Woodgate, Joseph L.; Perl, Craig; Collett, Thomas S.
通讯作者	Collett, TS (corresponding author), Univ Sussex, Sch Life Sci, Brighton BN1 9QG, E Sussex, England.
来源期刊	JOURNAL OF EXPERIMENTAL BIOLOGY
ISSN	0022-0949
EISSN	1477-9145
出版年	2021
卷号	224 期号:16
英文摘要	The prevailing account of visually controlled routes is that an ant learns views as it follows a route, while guided by other path-setting mechanisms. Once a set of route views is memorised, the insect follows the route by turning and moving forwards when the view on the retina matches a stored view. We engineered a situation in which this account cannot suffice in order to discover whether there may be additional components to the performance of routes. One-eyed wood ants were trained to navigate a short route in the laboratory, guided by a single black, vertical bar placed in the blinded visual field. Ants thus had to turn away from the route to see the bar. They often turned to look at or beyond the bar and then turned to face in the direction of the goal. Tests in which the bar was shifted to be more peripheral or more frontal than in training produced a corresponding directional change in the ants' paths, demonstrating that they were guided by the bar. Examination of the endpoints of turns towards and away from the bar indicate that ants use the bar for guidance by learning how large a turn-back is needed to face the goal. We suggest that the ants' zigzag paths are, in part, controlled by turns of a learnt amplitude and that these turns are an integral component of visually guided route following.
英文关键词	Ant navigation Rapid turns Visually guided routes
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000692011700004
WOS关键词	DESERT ANTS ; PATH-INTEGRATION ; VISUAL NAVIGATION ; MUSHROOM BODIES ; ORIENTATION ; INSECTS ; MEMORY ; INFORMATION ; LANDMARK ; GUIDANCE
WOS类目	Biology
WOS研究方向	Life Sciences & Biomedicine - Other Topics
来源机构	University of London
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/363866
作者单位	[Woodgate, Joseph L.] Queen Mary Univ London, Sch Biol & Chem Sci, London E1 4NS, England; [Perl, Craig; Collett, Thomas S.] Univ Sussex, Sch Life Sci, Brighton BN1 9QG, E Sussex, England; [Perl, Craig] Stockholm Univ, Dept Zool Funct Morphol, Svante Arrhenius Vag 18b, S-10691 Stockholm, Sweden
推荐引用方式 GB/T 7714	Woodgate, Joseph L.,Perl, Craig,Collett, Thomas S.. The routes of one-eyed ants suggest a revised model of normal route following[J]. University of London,2021,224(16).
APA	Woodgate, Joseph L.,Perl, Craig,&Collett, Thomas S..(2021).The routes of one-eyed ants suggest a revised model of normal route following.JOURNAL OF EXPERIMENTAL BIOLOGY,224(16).
MLA	Woodgate, Joseph L.,et al."The routes of one-eyed ants suggest a revised model of normal route following".JOURNAL OF EXPERIMENTAL BIOLOGY 224.16(2021).