PMID- 29455975
OWN - NLM
STAT- MEDLINE
DCOM- 20180910
LR  - 20180910
IS  - 1879-1344 (Electronic)
IS  - 0144-8617 (Linking)
VI  - 186
DP  - 2018 Apr 15
TI  - Revealing a novel natural bioflocculant resource from Ruditapes philippinarum: 
      Effective polysaccharides and synergistic flocculation.
PG  - 17-24
LID - S0144-8617(18)30036-5 [pii]
LID - 10.1016/j.carbpol.2018.01.036 [doi]
AB  - A novel natural bioflocculant resource of Ruditapes philippinarum conglutination 
      mud (RPM) with the effective flocculation components was firstly reported in this 
      study. Experimental results showed that the maximum flocculation activity (FR) of 
      RPM to kolin clay reached 86.7% in deionized water assay system and 91.8% in sea 
      water assay system. RPM could flocculate marine microalgae Chlorella salina with 
      a FR of 74.1%. The crude RPM polysaccharides extract(RPMP) were composed of 97.8% 
      (w/w) polysaccharides and 2.2% (w/w) protein and the functional components of 
      pure RPMP were firstly discovered to be two complex heteropolysaccharides of 
      RPMP-1 and RPMP-2 with similar monosaccharides composition except glucose 
      content. The molecular weights of RPMP-1 and RPMP-2 were 5.7 kDa and 18.0 kDa, 
      respectively. It is interesting to find that RPMP-1 and RPMP-2 exhibited 
      synergistic flocculation activity of 65.6% at a mass ratio of 2:1 as in crude 
      RPMP, suggesting the original proportion is significant to synergistic 
      flocculation.
CI  - Copyright (c) 2018 Elsevier Ltd. All rights reserved.
FAU - Mu, Jun
AU  - Mu J
AD  - School of Marine Science & Technology, Zhejiang Ocean University, Zhoushan, 
      Zhejiang 316022, China. Electronic address: mujun@zjou.edu.cn.
FAU - Zhou, Haijun
AU  - Zhou H
AD  - School of Marine Science & Technology, Zhejiang Ocean University, Zhoushan, 
      Zhejiang 316022, China. Electronic address: 1147912513@qq.com.
FAU - Chen, Yin
AU  - Chen Y
AD  - School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan, Zhejiang 
      316022, China. Electronic address: mojojo1984@163.com.
FAU - Yang, Guangfeng
AU  - Yang G
AD  - School of Marine Science & Technology, Zhejiang Ocean University, Zhoushan, 
      Zhejiang 316022, China. Electronic address: 514972297@qq.com.
FAU - Cui, Xia
AU  - Cui X
AD  - School of Marine Science & Technology, Zhejiang Ocean University, Zhoushan, 
      Zhejiang 316022, China. Electronic address: 785776569@qq.com.
LA  - eng
PT  - Journal Article
DEP - 20180111
PL  - England
TA  - Carbohydr Polym
JT  - Carbohydrate polymers
JID - 8307156
RN  - 0 (Polysaccharides)
SB  - IM
MH  - Animals
MH  - Bivalvia/chemistry
MH  - Chlorella/chemistry
MH  - Flocculation
MH  - Microalgae/chemistry
MH  - Polysaccharides/*chemistry
OTO - NOTNLM
OT  - Bioflocculant
OT  - Marine microalgae flocculation
OT  - Polysaccharides
OT  - Ruditapes philippinarum conglutination mud
OT  - Synergistic flocculation
EDAT- 2018/02/20 06:00
MHDA- 2018/09/11 06:00
CRDT- 2018/02/20 06:00
PHST- 2017/08/22 00:00 [received]
PHST- 2017/12/19 00:00 [revised]
PHST- 2018/01/10 00:00 [accepted]
PHST- 2018/02/20 06:00 [entrez]
PHST- 2018/02/20 06:00 [pubmed]
PHST- 2018/09/11 06:00 [medline]
AID - S0144-8617(18)30036-5 [pii]
AID - 10.1016/j.carbpol.2018.01.036 [doi]
PST - ppublish
SO  - Carbohydr Polym. 2018 Apr 15;186:17-24. doi: 10.1016/j.carbpol.2018.01.036. Epub 
      2018 Jan 11.