antifouling potential of some marine organisms from india

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  • 7/26/2019 Antifouling Potential of Some Marine Organisms From India

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    n ou ng o en a oSome Marine Organisms

    fromIndia Against Species ofBacillus and Pseudomonas

    S.H. Bhosale, V.L. Nagle, and .!. "agtapMarine Biotechnology 4, 111118, 2002 Springer-Verlag,

    New York Inc

    Anggun Ai#la No$a %&'()')*++-

    Hasari Ingesti /idati %&0()0*1()+-

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    P2N3AH4L4AN

    Se5umlah esar organisme laut menghasil6aneragai ahan 6imia untu6 tu5uanpertahanan 77 Metaolit Se6under

    8Fouling organism9 men#ea6an6erusa6an laut secara esar untu66epentingan 6omersial

    4ntu6 menghindari pertumuhanmen5atuh6an organisme pada stru6tur laut77 memeri6sa proliferasi pere6at mi6roa,Bacillus dan Pseudomonas

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    M2O32

    :ollection,Identi;cation, and

    Methanol2

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    and Methanol2ole6si, identi;6asi dan 26stra6si metanol

    organisme laut

    iga puluh tu5uh spesies organisme laut %?ora danfauna- dari eragai pemu6iman sepan5angpesisir India, 6edalaman *@0(m dengan scua

    di$ing.

    Sampel dicuci dengan air ta=ar

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    :ollection, Identi;cation, andMethanol2ole6si Identi;6asi26stra6si

    dalam metanol1(

    Lo6asi & !u5arat %+ Spesies-

    Lo6asi 0 Mumai %&spesies-Lo6asi ' Catnagiri %'spesies-Lo6asi + Mal$an %+ spesies-Lo6asi * !oa %D spesies-

    Lo6asi ) >ar=ar %' spesies-Lo6asi uticorin %'

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  • 7/26/2019 Antifouling Potential of Some Marine Organisms From India

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    Eloral sampel di6ering6an di a=ah naungan dan die6stra6sidalam 1( larutan metanol.

    26stra6si sampel he=an #aitu dipotong atau dihancur6an%potongan@potongan 6ecil- A6hir e6stra6si pada 1( larutanmetanol oleh metode perlo6asi 0 atau ' 6ali pada 8suhuamient9

    26stra6 ini telah menguap er6urang di a=ah te6ananmengguna6an 6onsentrasi unit %Aspirator A@'S 2#ela

    o6#o Ci6a6i6ai Ltd-

    26stra6 metanol disimpan dalam otol 6aca disteril6an dandiguna6an untu6 analisis sifat antia6teri mere6a.

    Spesimen tunggal diguna6an untu6 e6stra6si diaadi6an di airlaut dengan + formalin dan disimpan di a

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    Antiacterial Studies =ithBioe

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    hat!an "#$%&' (lter paper )i*c* o+ -!! )ia!eter

    Stock Soltion &akra! )ite!patkan pa)a .gar /oell )engan p ,3

    /ona ihii*i )ikr )ia!eter"!!' pa)a ek*trak 00 5g per )i*k

    Stan)ar) )i*c* o+ penicillin-# "1 6 per )i*c', penicillin-#

    "10 6 per )i*c', *trepto!ycin "10 5g per )i*c' an) a!picillin

    "10 5g per )i*c' were

    hii i f h

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    Inhiition of Attachmentof Bacteria on !lass

    Slides # Acti$e 2ultur murni di6ultur dalam &(( ml lau dalam Foells.

    Setelah 0+ 5am in6uasi uda#a ini %stoc6- diguna6anuntu6 percoaan.

    Sepersepuluh dari 6ultur diino6ulasi dalam &(( ml lauerentu6 6erucut #ang mengandung )( ml 6aldu Foells.3ua slide 6aca memili6i luas .0 cm0 %) cm G &.0 cm-masing@masing ditempat6an dalam termos.

    Bioe

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    Setelah 0+ 5am in6uasi, slide

    6aca tunggal dihapus dari lausetiap e6sperimental dan

    dicuci dengan 5umlah minimumsteril laut untu6 menghapusmedia dan longgar terpasang

    a6teri.

    Setelah +D 5am in6uasi untu6slide 6aca #ang tersisa.

    Ba6teri dihitung oleh serialpengenceran seperti #ang

    di5elas6an seelumn#a %:ollinsdan a#lor, &1)-.

    sepersepuluh & G &(@+6onsentrasi %(.&@ml- dari serial

    pengenceran di atas, adalaherlapis di piring petri steril

    %Foells laut agar@agar-mengguna6an pen#ear.

    "umlah a6teri 6oloni %cfu-dihitung setelah 0+ 5am dan

    din#ata6an seagai 5umlah cfuper sentimeter persegi.

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    HASIL

    Padinatetrastromatica

    Stoechospermummarginatum

    Alga Colat Alga !erah

    Amphiroa"ragilissima

    Cheliosporumsp.

    Chondria

    armata #aniaadherence

    &) Spesies Elora

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    HASIL

    00 Spesies Eauna

    $orgonian

    %chinogorgiapseudoramopa $orgonian sp.

    !olusa

    Aplysia sp. Plane&is sulcatus

    Aulenella"oramini"era 'aliclona sp. Petrosia sp. Psammaplysilla

    purpurea Tandinia sp. Spongia o(cinalis

    SpongesSo"t Corals

    )o*ophytum sp.

    Sarcophyton sp. Sinularia sp. Sinularia compressa Sinularia gi**erosa Sinularia ma&ima

    Lainn#a

    Bryo+oaAscidian sp.,adianthus sp.PentacerasterappinisCassiopeia sp.

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    Strain a6teri #angdiguna6an

    Bacilluscereus

    Bacilluscirculans

    Bacilluspumilus

    Pseudomonasvesicularis

    Pseudomonas putida

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    Mildl# acti$e, @Dmm clear Kone

    %- moderatel# acti$e, D@1mm clear Kone

    %- signi;cantl# acti$e, 1@&&mm clear Kone

    %- strongl# acti$e, &&@&'mm clear Kone

    Hasil Pengu5ianterhadap

    ' 5enis sampel

    H il P 5i

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    Mildl# acti$e, @Dmm clear Kone

    %- moderatel# acti$e, D@1mm clear Kone

    %- signi;cantl# acti$e, 1@&&mm clear Kone

    %- strongl# acti$e, &&@&'mm clear Kone

    Hasil Pengu5ianterhadap

    ' 5enis sampel

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    HASIL

    26stra6 Psammaplysillapurpurea ersifat strongl#acti$e terhadap a6teriBacillus circulans

    26stra6 Cassiopeia sp.ersifat signi;cantl# acti$e terhadapa6teri Pseudomonas putida

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    HASILa.A6ti$itas antifouling

    Psammaplysillapurpurea danPetrosia sp.

    terhadap 5umlah6oloni Bacilluscirculans

    *.Ativitas anti"ouling

    Psammaplysillapurpurea danPetrosia sp.terhadap 5umlah

    6oloni Pseudomonasputida

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    Antiioti6 #ang diguna6an

    Penicillin@!

    & 4disc

    Penicillin@!

    &( 4disc

    Streptom#cin

    &( gdisc

    Ampicillin

    &( gdisc

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    antia6teri

    Bacilluscereus

    Streptom#cin&(

    gdisc

    Bacilluscirculans

    Streptom#cin &(

    gdisc

    Ampicillin&

    ( gdisc

    Penicillin@

    !&( 4disc

    Penicillin@

    ! & 4disc

    Bacilluspumilus

    Streptom#cin &(

    gdisc

    Ampicillin&( gdisc

    Pseudomonas

    vesicularis

    Streptom#cin &(

    gdisc

    Pseudomon

    as putida

    Streptom#cin &(

    gdisc

    Ampicillin&

    ( gdisc

    Penicillin@

    !&( 4disc

    Penicillin@

    ! & 4disc

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    Cymodocea rotundata

    Stoechospermum

    marginatum

    Psammaplysilla

    purpurea

    Sinularia compressa

    Petrosia sp.

    Cassiopeia

    sp.

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    & 3 P il i 6 t

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    &. 3ea Pengamilan spesies aca6 atauditarget6an

    3ila6u6an secara aca6

    0. #len Spesies #ang lain apa tida6memili6i 6emampuan antifouling

    Spesies #ang lain 5uga memili6i 6emampuan

    antifouling, namun han#a ) spesies terseut #angmemili6i 6emampuan menghamat pertumuhan6elima strain a6teri #ang diguna6an

    '. Sarah >enapa diguna6an strain a6teri

    terseut >elima strain a6teri terseut menghasil6an io;lm

    #ang dapat men5adi sustrat untu6 mele6atn#a"ouling organisms

    Q A