Distribution of Select Cement Proteins in the Acorn Barnacle Amphibalanus amphitrite
نویسندگان
چکیده
منابع مشابه
Base plate mechanics of the barnacle Balanus amphitrite (=Amphibalanus amphitrite).
The mechanical properties of barnacle base plates were measured using a punch test apparatus, with the purpose of examining the effect that the base plate flexural rigidity may have on adhesion mechanics. Base plate compliance was measured for 43 Balanus amphitrite (=Amphibalanus amphitrite) barnacles. Compliance measurements were used to determine flexural rigidity (assuming a fixed-edge circu...
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Components of the proteinaceous cement secreted by barnacles have yet to be studied because of their insolubility. We solubilized and characterized the proteins of secondary cement, which is produced when the barnacle is detached from the substratum, in Megabalanus rosa. The cement was fractionated, according to its solubility in aqueous formic acid, into a soluble fraction, SF1 (2 1%); a fract...
متن کاملsiRNA transfection in larvae of the barnacle Amphibalanus amphitrite.
RNA interference (RNAi) provides an efficient and specific technique for functional genomic studies. Yet, no successful application of RNAi has been reported in barnacles. In this study, siRNA against p38 MAPK was synthesized and then transfected into A. amphitrite larvae at either the nauplius or cyprid stage, or at both stages. Effects of siRNA transfection on the p38 MAPK level were hardly d...
متن کاملWorldwide genetic differentiation in the common fouling barnacle, Amphibalanus amphitrite.
Amphibalanus amphitrite is a common fouling barnacle distributed globally in tropical and subtropical waters. In the present study, the genetic (mitochondrial cytochrome oxidase subunit I) and morphological differentiation in A. amphitrite from 25 localities around the world were investigated. The results revealed three clades within A. amphitrite with a genetic divergence of ~ 4% among clades,...
متن کاملInvolvement of reactive oxygen species in the electrochemical inhibition of barnacle (Amphibalanus amphitrite) settlement.
The role of reactive oxygen species (ROS) in electrochemical biofouling inhibition was investigated using a series of abiotic tests and settlement experiments with larvae of the barnacle Amphibalanus amphitrite, a cosmopolitan fouler. Larval settlement, a measure of biofouling potential, was reduced from 43% +/- 14% to 5% +/- 6% upon the application of pulsed electric signals. The application o...
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ژورنال
عنوان ژورنال: Frontiers in Marine Science
سال: 2020
ISSN: 2296-7745
DOI: 10.3389/fmars.2020.586281