2020
DOI: 10.29122/jbbi.v7i1.3997
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BAKTERI ENDOFIT YANG DIISOLASI DARI AKAR <em>Eurycoma longifolia</em> DAN POTENSINYA SEBAGAI PENGENDALI JAMUR PATOGEN TANAMAN

Abstract: Eurycoma longifolia (pasak bumi) is known as a medicinal plant that contains biologically active compounds. Studies on endophytic bacteria associated with pasak bumi and their biocontrol activities have not been widely reported. The objective of this study is to isolate potential endophytic bacteria associated with E. longifolia possessing biocontrol activity against plant pathogenic fungi, Sclerotium rolfsii, Fusarium solani, F. oxysporum, and Colletotrichum gloeosporioides. Endophytic bacteria were … Show more

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Cited by 2 publications
(2 citation statements)
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“…In addition, rhizobacteria also play a role in controlling plant pathogens. According to [13] bacterial isolates of S. marcescens and S. maltophilia isolated from the roots of the pasak bumi plant have the potential to produce enzymes and antibiotics that have the potential to inhibit pathogens.…”
Section: Resultsmentioning
confidence: 99%
“…In addition, rhizobacteria also play a role in controlling plant pathogens. According to [13] bacterial isolates of S. marcescens and S. maltophilia isolated from the roots of the pasak bumi plant have the potential to produce enzymes and antibiotics that have the potential to inhibit pathogens.…”
Section: Resultsmentioning
confidence: 99%
“…Sekresi dari enzim hidrolitik lisis seperti amilase dan protease yang dihasilkan oleh bakteri dapat menghambat/ menekan aktivitas cendawan patogen dengan menghidrolisis beberapa senyawa polimer pada dinding sel cendawan patogen tersebut. Apabila ditinjau dari indeks aktivitas enzim amilase dan protease yang diperoleh diduga bahwa mekanisme penghambatan pertumbuhan cendawan patogen uji terjadi melalui produksi senyawa enzim (Sulistiyani et al, 2020). Berdasarkan hasil penelitian aktivitas enzim amilase dan protease dari 10 isolat bakteri endofit memiliki aktivitas enzim yang berbedabeda (Tabel 4).…”
Section: Karakteristik Morfologi Dan Reaksi Gramunclassified