amphioxus

American  

[am-fee-ok-suhs] / ˌæm fiˈɒk səs /

noun

plural

amphioxi, amphioxuses

1. Zoology. lancelet.

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amphioxus British  

/ ˌæmfɪˈɒksəs /

noun

1. another name for the lancelet

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amphioxus Scientific  

/ ăm′fē-ŏk′səs /

1. See lancelet

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Etymology

Origin of amphioxus

1830–40; < New Latin: literally, sharp at both ends < Greek amphi- amphi- + oxýs pointed

Example Sentences

Then we calculated the orthologous gene groups shared by each amphioxus ALG–Saccoglossus scaffold pair and generated the dot plot as described in Supplementary Note 7.

From Nature • Nov. 17, 2015

For Fig. 3a, we merged the amphioxus scaffolds into 17 pre-defined scaffold groups as suggested in ref.

From Nature • Nov. 17, 2015

As in amphioxus, the pharynx of Saccoglossus is heavily ciliated44, 45, and cells of the pharyngeal walls in hemichordates and the ventral endostyle in amphioxus secrete abundant mucins and glycoproteins46.

From Nature • Nov. 17, 2015

All homeobox genes identified in the genomes of the two hemichordates and amphioxus are listed in the Supplementary Table for Extended Data Fig.

From Nature • Nov. 17, 2015

Hence, in considering the structure of amphioxus, we have three series of cells from which its tissues are developed:-- 1.

From Text Book of Biology, Part 1: Vertebrata by Wells, H. G. (Herbert George)