ceratodes in the northern Chilean coast to spite to collect intertidal
ascidians between Iquique and Antofagasta (Stations 129, 131, 133 and 159 sampled during Lund University Chile Expedition 1948-1949).
The solitary
ascidian test may vary morphologically within as well as between species, and it is frequently necessary to dissect to identify definitively (Kott 1997), even when specimens have been observed in situ, in characteristic habitat.
Regulation of synaptotagmin gene expression during
ascidian embryogenesis.
The zoanthid, sponges and
ascidian samples (5.0 g) were fragmented and macerated with the steril porcelain pestle and mortar with the addition of 2 mL of filtered seawater.
Increasing accumulation of biofouling organisms such as
ascidians within aquaculture sites is a growing problem (Adams et al.
However, it may be hard to determine whether the "true" default fate of the
ascidian ectoderm is different from that of the Xenopus embryo.
Dmitrenok et al., "Varacin and three new marine antimicrobial polysulfides from the far-Eastern
ascidian Polycitor sp," Journal of Natural Products, vol.
Didemnaketals A and B were isolated from the
ascidian Didemnum sp.
Even longer sperm longevities of more than 24 h were reported in the
ascidians Ascidia mentula [30].
strain of Prochloron symbiotic with the tropical marine
ascidianMost
ascidian species require a hard substrate for attachment.