UPLB CAS Microbiology Division, IBS

18/08/2026

Due to the inclement weather, the Joint Special Seminar on 𝙎𝙖𝙛𝙚𝙜𝙪𝙖𝙧𝙙𝙞𝙣𝙜 𝘼𝙜𝙧𝙞𝙘𝙪𝙡𝙩𝙪𝙧𝙚 𝙖𝙣𝙙 𝙉𝙖𝙩𝙪𝙧𝙖𝙡 𝙍𝙚𝙨𝙤𝙪𝙧𝙘𝙚𝙨 𝙩𝙝𝙧𝙤𝙪𝙜𝙝 𝙈𝙤𝙡𝙚𝙘𝙪𝙡𝙖𝙧 𝘿𝙞𝙖𝙜𝙣𝙤𝙨𝙩𝙞𝙘𝙨 will now be held online via Zoom.

🗓 Date: 19 August 2026 (Wednesday)
🕑 Time: 4:00 PM
🔗 Zoom Meeting Link: https://tinyurl.com/3pjfvezh

We look forward to having you join us online!

The Joint Special Seminar on 𝙎𝙖𝙛𝙚𝙜𝙪𝙖𝙧𝙙𝙞𝙣𝙜 𝘼𝙜𝙧𝙞𝙘𝙪𝙡𝙩𝙪𝙧𝙚 𝙖𝙣𝙙 𝙉𝙖𝙩𝙪𝙧𝙖𝙡 𝙍𝙚𝙨𝙤𝙪𝙧𝙘𝙚𝙨 𝙩𝙝𝙧𝙤𝙪𝙜𝙝 𝙈𝙤𝙡𝙚𝙘𝙪𝙡𝙖𝙧 𝘿𝙞𝙖𝙜𝙣𝙤𝙨𝙩𝙞𝙘𝙨 has been rescheduled to:

🗓 New Date: 19 August 2026 (Wednesday)
🕑 Time: 4:00 PM
📍 Venue: IWEP Auditorium

We look forward to seeing you there!

14/08/2026

The Joint Special Seminar on 𝙎𝙖𝙛𝙚𝙜𝙪𝙖𝙧𝙙𝙞𝙣𝙜 𝘼𝙜𝙧𝙞𝙘𝙪𝙡𝙩𝙪𝙧𝙚 𝙖𝙣𝙙 𝙉𝙖𝙩𝙪𝙧𝙖𝙡 𝙍𝙚𝙨𝙤𝙪𝙧𝙘𝙚𝙨 𝙩𝙝𝙧𝙤𝙪𝙜𝙝 𝙈𝙤𝙡𝙚𝙘𝙪𝙡𝙖𝙧 𝘿𝙞𝙖𝙜𝙣𝙤𝙨𝙩𝙞𝙘𝙨 has been rescheduled to:

🗓 New Date: 19 August 2026 (Wednesday)
🕑 Time: 4:00 PM
📍 Venue: IWEP Auditorium

We look forward to seeing you there!

06/08/2026

Due to the inclement weather caused by the typhoon, we are postponing the lecture "Safeguarding Agriculture and Natural Resources through Molecular Diagnostics" to prioritize the safety of everyone involved.

We will announce the new schedule once it has been finalized.

Thank you for your understanding. We hope everyone stays safe during this time.

The CAS IBS Microbiology Division and the CAFS IWEP Plant Pathology Division cordially invite students, faculty, researchers, and interested participants to a Joint Special Seminar titled:

𝙎𝙖𝙛𝙚𝙜𝙪𝙖𝙧𝙙𝙞𝙣𝙜 𝘼𝙜𝙧𝙞𝙘𝙪𝙡𝙩𝙪𝙧𝙚 𝙖𝙣𝙙 𝙉𝙖𝙩𝙪𝙧𝙖𝙡 𝙍𝙚𝙨𝙤𝙪𝙧𝙘𝙚𝙨 𝙩𝙝𝙧𝙤𝙪𝙜𝙝 𝙈𝙤𝙡𝙚𝙘𝙪𝙡𝙖𝙧 𝘿𝙞𝙖𝙜𝙣𝙤𝙨𝙩𝙞𝙘𝙨

🗓 Date: 7 August 2026 (Friday)
🕑 Time: 2:00 PM
📍 Venue: IWEP Auditorium

The seminar will be delivered by Dr. Gem Santillana, Molecular Biologist and Team Lead of the Plant Pathogen Confirmatory Diagnostics Laboratory, Plant Protection and Quarantine (PPQ), Animal and Plant Health Inspection Service (APHIS), United States Department of Agriculture (USDA).

Join us for an engaging discussion on the vital role of molecular diagnostics in protecting agriculture and natural resources through accurate and timely plant pathogen detection.

We look forward to your participation!

03/08/2026

The CAS IBS Microbiology Division and the CAFS IWEP Plant Pathology Division cordially invite students, faculty, researchers, and interested participants to a Joint Special Seminar titled:

𝙎𝙖𝙛𝙚𝙜𝙪𝙖𝙧𝙙𝙞𝙣𝙜 𝘼𝙜𝙧𝙞𝙘𝙪𝙡𝙩𝙪𝙧𝙚 𝙖𝙣𝙙 𝙉𝙖𝙩𝙪𝙧𝙖𝙡 𝙍𝙚𝙨𝙤𝙪𝙧𝙘𝙚𝙨 𝙩𝙝𝙧𝙤𝙪𝙜𝙝 𝙈𝙤𝙡𝙚𝙘𝙪𝙡𝙖𝙧 𝘿𝙞𝙖𝙜𝙣𝙤𝙨𝙩𝙞𝙘𝙨

🗓 Date: 7 August 2026 (Friday)
🕑 Time: 2:00 PM
📍 Venue: IWEP Auditorium

The seminar will be delivered by Dr. Gem Santillana, Molecular Biologist and Team Lead of the Plant Pathogen Confirmatory Diagnostics Laboratory, Plant Protection and Quarantine (PPQ), Animal and Plant Health Inspection Service (APHIS), United States Department of Agriculture (USDA).

Join us for an engaging discussion on the vital role of molecular diagnostics in protecting agriculture and natural resources through accurate and timely plant pathogen detection.

We look forward to your participation!

28/07/2026

The Microbiology Division proudly congratulates its students, graduates, and faculty for their commendable participation as presenters at the 𝟱𝟱𝘁𝗵 𝗔𝗻𝗻𝘂𝗮𝗹 𝗖𝗼𝗻𝘃𝗲𝗻𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗦𝗰𝗶𝗲𝗻𝘁𝗶𝗳𝗶𝗰 𝗠𝗲𝗲𝘁𝗶𝗻𝗴 𝗼𝗳 𝘁𝗵𝗲 𝗣𝗵𝗶𝗹𝗶𝗽𝗽𝗶𝗻𝗲 𝗦𝗼𝗰𝗶𝗲𝘁𝘆 𝗳𝗼𝗿 𝗠𝗶𝗰𝗿𝗼𝗯𝗶𝗼𝗹𝗼𝗴𝘆, 𝗜𝗻𝗰. in conjunction with the 𝟵𝘁𝗵 𝗔𝘀𝗶𝗮 𝗣𝗮𝗰𝗶𝗳𝗶𝗰 𝗕𝗶𝗼𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝗖𝗼𝗻𝗴𝗿𝗲𝘀𝘀 held at De La Salle University - Laguna Campus last 15-17 July 2026.

Through their research presentations, they contributed to meaningful scientific discussions and showcased the Division's commitment to advancing microbiological research and innovation.

We celebrate this remarkable achievement and look forward to their continued success in research, innovation, and service.

02/07/2026

Congratulations to the Microbiology Class of 2026! 🌻

We recognize the accomplishments of our Bachelor of Science, Master of Science, and Doctor of Philosophy graduates. Their dedication and perseverance have made this milestone possible.

Congratulations on this well-earned achievement!

19/06/2026

08/06/2026

05/06/2026

The University of the Philippines Los Baños was recognized as the 2nd Top Performing School (82.26%) in the 2026 Certification Exam for Microbiologists administered by the Philippine Academy of Microbiology, Inc. during the oathtaking ceremony held on 30 May 2026 at SMX Convention Center Aura, Taguig City.

The award was received on behalf of the university by Prof. Chrysline Margus N. Piñol, Dean of College of Arts and Sciences, together with Prof. Maria Genaleen Q. Diaz, Institute of Biological Sciences Director, and Prof. Noel G. Sabino, Head of the Microbiology Division.

This recognition reflects the university's commitment to academic excellence and the collective efforts of its students, faculty, and staff.

Photo credits: Mr. Pol Veluz

30/05/2026

𝗙𝗲𝗿𝗺𝗲𝗻𝘁𝗲𝗱 𝗙𝗼𝗼𝗱𝘀 𝗮𝗻𝗱 𝗟𝗮𝗰𝘁𝗶𝗰 𝗔𝗰𝗶𝗱 𝗕𝗮𝗰𝘁𝗲𝗿𝗶𝗮: 𝗔𝗿𝗲 𝗧𝗵𝗲𝘆 𝗔𝗹𝘄𝗮𝘆𝘀 𝗦𝗮𝗳𝗲?

Lactic acid bacteria (LAB), often known as “good bacteria,” are naturally found in many Philippine indigenous fermented foods. These microorganisms help preserve food, improve flavor, and contribute to nutrition. However, some LAB may also carry resistance to certain antibiotics.

Researchers from UPLB-BIOTECH and the UPLB Institute of Biological Sciences, led by Scientist Dr. Rodney H. Perez and MS student Amiel O. Arguil, investigated the antimicrobial resistance (AMR) profiles of LAB isolated from Philippine indigenous fermented foods.

Out of 166 LAB isolates screened, 22 showed bacteriocin-producing capabilities, highlighting their potential role in food fermentation and preservation. The AMR profiles of these 22 isolates were tested against seven antibiotics. Results showed that while many isolates exhibited resistance to certain antibiotics, particularly streptomycin, most remained susceptible to penicillin. Further analysis also detected several antimicrobial resistance genes in the isolates.

The study underscores the importance of carefully screening and selecting safe bacterial strains for food fermentation. Through science-based evaluation, the benefits of fermented foods can be harnessed while helping reduce potential risks linked to the spread of antimicrobial resistance.

Scan the QR code in the image below to read more about their study.






Text and Art Card: John Paulo S. Quitoriano