干旱区生态环境知识资源中心(Arid): Organization and neural connections of the lateral complex in the brain of the desert locust

Arid

DOI	10.1002/cne.25209
	Organization and neural connections of the lateral complex in the brain of the desert locust
	Hensgen, Ronja; Gothe, Jonas; Jahn, Stefanie; Hummert, Sophie; Schneider, Kim Lucia; Takahashi, Naomi; Pegel, Uta; Gotthardt, Sascha; Homberg, Uwe
通讯作者	Homberg, U (corresponding author), Philipps Univ Marburg, Dept Biol, Anim Physiol, D-35032 Marburg, Germany.
来源期刊	JOURNAL OF COMPARATIVE NEUROLOGY
ISSN	0021-9967
EISSN	1096-9861
出版年	2021
卷号	529 期号:15 页码:3533-3560
英文摘要	The lateral complexes (LXs) are bilaterally paired neuropils in the insect brain that mediate communication between the central complex (CX), a brain center controlling spatial orientation, various sensory processing areas, and thoracic motor centers that execute locomotion. The LX of the desert locust consists of the lateral accessory lobe (LAL), and the medial and lateral bulb. We have analyzed the anatomical organization and the neuronal connections of the LX in the locust, to provide a basis for future functional studies. Reanalyzing the morphology of neurons connecting the CX and the LX revealed likely feedback loops in the sky compass network of the CX via connections in the gall of the LAL and a newly identified neuropil termed ovoid body. In addition, we characterized 16 different types of neuron that connect the LAL with other areas in the brain. Eight types of neuron provide information flow between both LALs, five types are LAL input neurons, and three types are LAL output neurons. Among these are neurons providing input from sensory brain areas such as the lobula and antennal neuropils. Brain regions most often targeted by LAL neurons are the posterior slope, the wedge, and the crepine. Two descending neurons with dendrites in the LAL were identified. Our data support and complement existing knowledge about how the LAL is embedded in the neuronal network involved in processing of sensory information and generation of appropriate behavioral output for goal-directed locomotion.
英文关键词	central complex head direction insect brain neuroanatomy RRID AB_ 2340415 RRID AB_2315017 RRID AB_2315425 RRID AB_2337244 RRID AB_2338021 RRID AB_2338713 RRID AB_2340411 RRID AB_2340607 RRID AB_2340612 RRID AB_572262 RRID SCR_007353 RRID SCR_016951 RRID SCR_016952 spatial orientation
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000673999200001
WOS关键词	ANTERIOR OPTIC TUBERCLE ; MALE SILKWORM MOTH ; SCHISTOCERCA-GREGARIA ; NERVOUS-SYSTEM ; SUN COMPASS ; DESCENDING INTERNEURONS ; SENSORY RESPONSES ; ANATOMICAL BASIS ; VISUAL NEURONS ; NEUROARCHITECTURE
WOS类目	Neurosciences ; Zoology
WOS研究方向	Neurosciences & Neurology ; Zoology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/363818
作者单位	[Hensgen, Ronja; Gothe, Jonas; Jahn, Stefanie; Hummert, Sophie; Schneider, Kim Lucia; Takahashi, Naomi; Pegel, Uta; Gotthardt, Sascha; Homberg, Uwe] Philipps Univ Marburg, Dept Biol, Anim Physiol, D-35032 Marburg, Germany; [Homberg, Uwe] Univ Marburg, Ctr Mind Brain & Behav CMBB, Marburg, Germany; [Homberg, Uwe] Justus Liebig Univ Giessen, Marburg, Germany
推荐引用方式 GB/T 7714	Hensgen, Ronja,Gothe, Jonas,Jahn, Stefanie,et al. Organization and neural connections of the lateral complex in the brain of the desert locust[J],2021,529(15):3533-3560.
APA	Hensgen, Ronja.,Gothe, Jonas.,Jahn, Stefanie.,Hummert, Sophie.,Schneider, Kim Lucia.,...&Homberg, Uwe.(2021).Organization and neural connections of the lateral complex in the brain of the desert locust.JOURNAL OF COMPARATIVE NEUROLOGY,529(15),3533-3560.
MLA	Hensgen, Ronja,et al."Organization and neural connections of the lateral complex in the brain of the desert locust".JOURNAL OF COMPARATIVE NEUROLOGY 529.15(2021):3533-3560.