请输入您要查询的英文单词:

 

单词 pseudoseptum
释义

> as lemmas

pseudoseptum
pseudoseptum n.
Brit. /ˌs(j)uːdə(ʊ)ˈsɛptəm/
,
U.S. /ˌsudoʊˈsɛptəm/
Zoology and Mycology a structure which resembles a septum but is incomplete, perforated by pores, or otherwise distinct in structure; esp. an inwardly projecting skeletal element in the calyx of an octocorallian that does not correspond with a septum of the polyp.
ΚΠ
1857 Philos. Trans. (Royal Soc.) 147 553 In the primary [fungal] cell, septa or pseudo-septa are formed at the point of bifurcation as well as in the body of the cell.
1889 H. A. Nicholson & R. Lydekker Man. Palæontol. (ed. 3) I. 331 Tabulate tubes of two sizes, the larger of these being furnished with radiating pseudosepta.
1985 Amer. Jrnl. Bot. 72 1458 Development of hyphal septa (pseudosepta) in Allomyces macrogymus begins with the formation of five or more discontinuous pieces of wall material that project inward from the hyphal wall.
2000 Jrnl. Palaeontol. 74 414/2 The axial mode of increase in chaetetids [sc. corals] begins with the appearance of a pseudoseptum on the wall of a calicle, or a pair of pseudosepta on opposite sides.
extracted from pseudo-comb. form
<
as lemmas
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/1 15:40:11