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Abstrak :
Penelitian bertujuan untuk mengisolasi, mengidentifikasi, dan menguji kemampuan kapang selulolitik dari lima manuskrip daluang asal Perpustakaan FIB UI. Hasil isolasi pada medium PCA menghasilkan 19 isolat kapang, sedangkan isolasi pada medium DG18 menghasilkan 15 isolat kapang xerofilik. Sebanyak 15 isolat kapang memiliki kemampuan tumbuh pada kertas daluang, sedangkan 14 isolat dapat menggunakan CarboxyMethyl Cellulose (CMC) dan Congo red yang mengindikasikan dapat menghasilkan endoglukanase. Hasil identifikasi konvensional berdasarkan karakter morfologi menunjukkan 4 isolat merupakan genus Aspergillus, 8 isolat merupakan genus Penicillium, 1 isolat merupakan genus Fraseriella, dan 2 isolat merupakan mycelia sterilia. ......This research was to isolate fungi from old daluang manuscripts from Library of Faculty of Humanities University of Indonesia, to investigate cellulolytic isolates and to identify the isolates. Nineteen mould isolates were obtained on medium PCA, whilst fifteen xerophilic mould isolates were obtained on medium DG18 agar. Fifteen isolates were able to grow on daluang paper. Fourteen isolates were able to grow on Carboxymethyl Cellulose (CMC) and Congo red indicating they have endoglucanase. Identification by conventional method showed that 4 isolates were Aspergillus, 8 isolates were Penicillium, 1 isolate were Fraseriella, and 2 isolates were mycelia sterilia.

Abstrak :
Penelitian bertujuan mengisolasi kapang manuskrip kuno kertas Eropa asal Perpustakaan Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, mengetahui kemampuan kapang-kapang tersebut tumbuh pada kertas Eropa dan kemampuan selulolitiknya, serta mengidentifikasinya. Hasil isolasi dan pemurnian pada medium DG 18 menghasilkan 11 isolat kapang. Penapisan isolatisolat menunjukkan 9 isolat memiliki kemampuan tumbuh pada substrat kertas Eropa. Penapisan menggunakan Carboxymethyl Cellulose (CMC) dan Congo red memberikan indikasi delapan isolat memiliki enzim selulase berupa endoglukanase. Hasil identifikasi konvensional berdasarkan karakter morfologi menunjukkan kapang-kapang tersebut adalah Aspergillus E.FIB.UI.1.1.2, Aspergillus E.FIB.UI.1.2, Aspergillus E.FIB.UI.4.2, Aspergillus E.FIB.UI.5.3, Penicillium E.FIB.UI.2.1.1, Penicillium E.FIB.UI.2.1.2, Penicillium E.FIB.UI.2.8, mycelia sterilia E.FIB.UI.1.1.1, dan mycelia sterilia E.FIB.UI.3.3. ......This research was to isolate fungi from the Library of Faculty of Humanities of Universitas Indonesia, to screen cellulolytic isolates that grow on old manuscripts of European papers and to identify the isolates. Eleven mould isolates were obtained on medium DG 18 Agar. Nine isolates were able to grow on European papers. Eight isolates were able to grow on Carboxymethyl Cellulose (CMC) and Congo red indicating they have endoglucanase. Identification by conventional method showed that they were Aspergillus E.FIB.UI.1.1.2, Aspergillus E.FIB.UI.1.2, Aspergillus E.FIB.UI.4.2, Aspergillus E.FIB.UI.5.3, Penicillium E.FIB.UI.2.1.1, Penicillium E.FIB.UI.2.1.2, Penicillium E.FIB.UI.2.8, mycelia sterilia E.FIB.UI.1.1.1, and mycelia sterilia E.FIB.UI.3.3.