From: Charles Plessy Date: Thu, 7 Jul 2022 04:19:43 +0000 (+0900) Subject: Café X-Git-Url: https://source.charles.plessy.org/?a=commitdiff_plain;h=6bc5736f79fcf9e688a55480fdc3da756dc090a6;p=source%2B%2B%2F.git Café --- diff --git a/biblio/WOSA1985AYN8600012.mdwn b/biblio/WOSA1985AYN8600012.mdwn new file mode 100644 index 00000000..174366f0 --- /dev/null +++ b/biblio/WOSA1985AYN8600012.mdwn @@ -0,0 +1,19 @@ +[[!meta title="Rhythm of secretion of Oikopleurid's houses"]] +[[!tag Oikopleura]] + +Robert Fenaux + +Rhythm of secretion of Oikopleurid's houses + +Bulletin of Marine Science, Volume 37, Number 2, September 1985, pp. 498-503(6) + +An individual unable to expand its houses and feed was shown to have secreted 7 +house rudiments stacked on each other before dying. Number of houses secreted +by hour in a 12 h period: 0.17 ± 0.04 at 14°C; 0.23 ± 0.04 at 16°C; 0.30 ± 0.04 +at 18°C; 0.36 ± 0.06 at 20°C and 0.44 ± 0.04 at 22°C. Increase of food supply +increases house production. Individuals in artificial seawater still produce +and discard houses before dying of starvation. + +https://www.ingentaconnect.com/content/umrsmas/bullmar/1985/00000037/00000002/art00012 + +No PMID, no DOI found. WOS ID: A1985AYN8600012 diff --git a/tags/Oikopleura.mdwn b/tags/Oikopleura.mdwn index e96d6d0e..96372188 100644 --- a/tags/Oikopleura.mdwn +++ b/tags/Oikopleura.mdwn @@ -539,6 +539,12 @@ House epithelium, using multiple microscopy techniques [[Razghandi and coll., 2020|biblio/34041785]]. - Abandonned houses bring nanoplankton into the copepod food chain ([[Alldredge AL, 1972|biblio/17780989]]). + - _O. dioica_ discards houses for new ones even in artificial seawater with no + clogging particles. An individual stuck to the culture vessel could not inflate + new houses, but nevertheless synthesised 7 rudiments (stacked on each other) before + starving ([[Fenaux 1985|biblio/WOSA1985AYN8600012]]. + - Temperature and food availability increase house production + ([[Fenaux 1985|biblio/WOSA1985AYN8600012]]. Phenotypes ----------