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Isolation of antibiotic-producing micro-organisms from lowland soils / by Arlene D. Racho.

By:

Racho, Arlene D [author]

Contributor(s):

Ilagan, Yolanda A [adviser]

Material type: Text

TextLanguage: English Publication details: Indang, Cavite : Cavite State University- Main Campus, 1998.Description: 33 pages : illustrations ; 28 cmContent type:

text

Media type:

unmediated

Carrier type:

volume

Subject(s):

DDC classification:

631.4 R11 1998

Online resources:

Click here to view thesis abstract and table of contents

Production credits:

Science High School, College of Education (CED)

Abstract: Racho, Arlene D., Applied Research IV (General Science Curriculum), Cavite State University, Indang, Cavite, March, 1998. “Isolation of Antibiotics- Producing Microorganisms from Lowland Solls”. Advisers: Dr. Yolanda llagan and Miss Ermelinda Dimero. This study was conducted primarily to isolate microorganisms with potential antimicrobial activity and to identify the antibiotic-producing Bacillus based on morphological and physiological characterization. A total of 70 isolates were obtained from the soil samples. Four of the cultures (5.71%) showed antibiotic activity based on cross streak assay . The isolates showed different spectrum of antibiotic activity: none against Micrococcus luteus, two against Bacillus subtilis, two against Candida krusei and one against Proteus vulgaris. isolates were identified as Bacillus licheniformis and Baciilus aNvei.

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Holdings ( 1 )
Title notes ( 5 )

Holdings
Item type	Current library	Collection	Call number	Materials specified	URL	Status	Notes	Date due	Barcode
Theses / Manuscripts	Ladislao N. Diwa Memorial Library Theses Section	Non-fiction	631.4 R11 1998 (Browse shelf(Opens below))		Link to resource	Room use only	R-293		00000789

Applied Research IV (Agri-Science Curriculum) Cavite State University.

Includes bibliographical references.

Science High School, College of Education (CED)

Racho, Arlene D., Applied Research IV (General Science Curriculum), Cavite State University, Indang, Cavite, March, 1998. “Isolation of Antibiotics- Producing Microorganisms from Lowland Solls”. Advisers: Dr. Yolanda llagan and Miss Ermelinda Dimero.

This study was conducted primarily to isolate microorganisms with potential antimicrobial activity and to identify the antibiotic-producing Bacillus based on morphological and physiological characterization.

A total of 70 isolates were obtained from the soil samples. Four of the cultures (5.71%) showed antibiotic activity based on cross streak assay . The isolates showed different spectrum of antibiotic activity: none against Micrococcus luteus, two against Bacillus subtilis, two against Candida krusei and one against Proteus vulgaris. isolates were identified as Bacillus licheniformis and Baciilus aNvei.

Submitted copy for the University Library R-293