Fine structure of the canal neuromasts of the lateral line system in the adult zebrafish

被引：10
作者：
Laura, R. [1 ]
Abbate, F. [1 ]
Germana, G. P. [1 ]
Montalbano, G. [1 ]
Germana, A. [1 ]
Levanti, M. [1 ]
机构：
[1] Univ Messina, Dept Vet Sci, Messina, Italy
来源：
ANATOMIA HISTOLOGIA EMBRYOLOGIA | 2018年 / 47卷 / 04期
关键词：
lateral line; neuromast; ultrastructure; zebrafish; HAIR CELL REGENERATION; POSTEMBRYONIC DEVELOPMENT; DANIO-RERIO; INNER-EAR; SUPERFICIAL NEUROMASTS; FISH; EXPRESSION; MORPHOLOGY; MARKER; LARVAE;
D O I：
10.1111/ahe.12356
中图分类号：
R602 [外科病理学、解剖学]; R32 [人体形态学];
学科分类号：
100101 ;
摘要：
The mechanosensory lateral line system of fish is responsible for several functions such as balance, hearing, and orientation in water flow and is formed by neuromast receptor organs distributed on head, trunk and tail. Superficial and canal neuromasts can be distinguished for localization and morphological differences. Several information is present regarding the superficial neuromasts of zebrafish and other teleosts especially during larval and juvenile stages, while not as numerous data are so far available about the ultrastructural characteristics of the canal neuromasts in adult zebrafish. Therefore, the aim of this study was to investigate by transmission electron microscopy the ultrastructural aspects of cells present in the canal neuromasts. Besides the typical cellular aspects of the neuromast, different cellular types of hair cells were observed that could be identified as developing hair cells during the physiological turnover. The knowledge of the observed cellular types of the canal neuromasts and their origin could give a contribution to studies carried out on adult zebrafish used as model in neurological and non-neurological damages, such as deafness and vestibular disorders.
引用
收藏
页码：322 / 329
页数：8
相关论文
共 69 条
[1]   Acid-sensing ion channel immunoreactivities in the cephalic neuromasts of adult zebrafish [J].
Abbate, F. ;
Madrigrano, M. ;
Scopitteri, T. ;
Levanti, M. ;
Cobo, J. L. ;
Germana, A. ;
Vega, J. A. ;
Laura, R. .
ANNALS OF ANATOMY-ANATOMISCHER ANZEIGER, 2016, 207 :27-31
[2]   Expression and anatomical distribution of TrkB in the encephalon of the adult zebrafish (Danio rerio) [J].
Abbate, F. ;
Guerrera, M. C. ;
Montalbano, G. ;
Levanti, M. S. ;
Germana, G. P. ;
Navarra, M. ;
Laura, R. ;
Vega, J. A. ;
Ciriaco, E. ;
Germana, A. .
NEUROSCIENCE LETTERS, 2014, 563 :66-69
[3]   S-100 protein is a selective marker for sensory hair cells of the lateral line system in teleosts [J].
Abbate, F ;
Catania, S ;
Germanà, A ;
González, T ;
Diaz-Esnal, B ;
Germanà, G ;
Vega, JA .
NEUROSCIENCE LETTERS, 2002, 329 (02) :133-136
[4]   Morphology and cell type heterogeneities of the inner ear epithelia in adult and juvenile zebrafish (Danio rerio) [J].
Bang, PI ;
Sewell, WF ;
Malicki, JJ .
JOURNAL OF COMPARATIVE NEUROLOGY, 2001, 438 (02) :173-190
[5]   Methods to study the development, anatomy, and function of the zebrafish inner ear across the life course [J].
Baxendale, S. ;
Whitfield, T. T. .
ZEBRAFISH: CELLULAR AND DEVELOPMENTAL BIOLOGY, PT B: DEVELOPMENTAL BIOLOGY, 2016, 134 :165-209
[6]   Post-embryonic development of canal and superficial neuromasts and the generation of two cranial lateral line phenotypes [J].
Becker, Emily A. ;
Bird, Nathan C. ;
Webb, Jacqueline F. .
JOURNAL OF MORPHOLOGY, 2016, 277 (10) :1273-1291
[7]   Heterochrony, modularity, and the functional evolution of the mechanosensory lateral line canal system of fishes [J].
Bird, Nathan C. ;
Webb, Jacqueline F. .
EVODEVO, 2014, 5
[8]   Lateral line system of fish [J].
Bleckmann, Horst ;
Zelick, Randy .
INTEGRATIVE ZOOLOGY, 2009, 4 (01) :13-25
[9]   The mechanosensory lateral line is used to assess opponents and mediate aggressive behaviors during territorial interactions in an African cichlid fish [J].
Butler, Julie M. ;
Maruska, Karen P. .
JOURNAL OF EXPERIMENTAL BIOLOGY, 2015, 218 (20) :3284-3294
[10]  
CernudaCernuda R, 1996, MICROSC RES TECHNIQ, V34, P302, DOI 10.1002/(SICI)1097-0029(19960701)34:4<302::AID-JEMT3>3.0.CO
1234567