In
the serene, undulating landscapes of Northeast India, a quiet scientific
revolution is being driven by a new generation of scholars. Among these rising
minds is Itnowa Subba, a dedicated researcher whose journey from the rural
tranquility of Langang, near Geyzing in West Sikkim, to the cutting-edge
laboratories of Mizoram University stands as a testament to resilience,
intellect, and an unwavering commitment to scientific discovery. Currently a
Ph.D. Scholar and a Council of Scientific and Industrial Research (CSIR) Junior
Research Fellow (JRF), Itnowa is forging a path in the critical field of plant
biotechnology and nanotechnology.
His
recent participation and publication in the National Workshop on ‘Recent Trends
in Plant Biotechnology’ held at Sikkim University highlights his growing
footprint in the academic community. But the story of this young botanist is
not just about academic accolades; it is a rich tapestry of cultural heritage,
personal discipline, and a multifaceted approach to life that breaks the
traditional mold of the lab-bound scientist.
Roots
and Early Foundations
Born
into a supportive family in Langang, Itnowa’s early life was profoundly shaped
by the values instilled by his parents and his heritage. As the eldest child of
Ganesh Kumar Subba, a respected educator and renowned sportsperson, and Tashi
Lahmu Bhutia, Itnowa grew up in an environment that heavily prioritized
education, discipline, and hard work.
The
family's legacy of public service and community standing also runs deep. The
memory of his late grandfather, Padam Dhoj Subba, who served with distinction
as a Circle Inspector (CI) in the Sikkim police, provided a historical backdrop
of dedication and duty. This ancestral standard of excellence naturally
filtered down to Itnowa, shaping his approach to his studies and his community.
Imbued with a deep respect for his roots, Itnowa remains closely connected to
his cultural heritage, proving that a forward-looking scientific mindset can
perfectly coexist with a profound reverence for one's ancestry.
Itnowa’s
educational odyssey required navigating across various prominent institutions
in the hills. He began his early schooling at Rockvale Academy in Kalimpong,
later moving to St. Mary’s Convent in Geyzing. He completed his senior
secondary education at the Government Senior Secondary School in Pelling.
Reflecting on his early academic phases, Itnowa noted a steady trajectory of
growth. Performing consistently well in his secondary and senior secondary
examinations, he possessed a quiet determination to continually surpass his own
benchmarks.
His passion for the natural sciences solidified during his higher education. He pursued his undergraduate studies in Botany at the esteemed St. Joseph’s College in Darjeeling, later completing his postgraduate studies in the same discipline at the Government Degree College, Darjeeling. It was here, amidst the rich biodiversity of the Eastern Himalayas, that his fascination with plant sciences matured into a concrete career ambition.
Conquering the National Stage
The
transition from a diligent student to a nationally recognized scholar requires
clearing some of the most grueling academic hurdles in India. The Joint
CSIR-UGC NET (National Eligibility Test) is notoriously one of the toughest
examinations in the country, serving as the ultimate gatekeeper for Junior
Research Fellowships and lectureship positions in science and technology
disciplines.
In
2024, competing against a staggering 72,009 candidates nationwide, Itnowa
cracked the Life Sciences paper in his very first attempt, securing a highly
impressive All India Rank (AIR) of 262 with a 91.6% score. What makes this
achievement truly remarkable is the methodology behind it. Hailing from
Geyzing, where specialized coaching facilities for such high-stakes competitive
exams are virtually nonexistent, Itnowa relied entirely on self-study and
digital resources.
"It
was certainly a challenge, especially with over 70,000 participants across the
country," Itnowa explained following his success. "My strategy was to
prioritize conceptual clarity over rote learning, which helped me succeed in my
first attempt after my master's. Consistent effort and a scientific mindset
were key."
This
monumental achievement was followed by another swift victory. Shortly after his
CSIR-NET success, Itnowa cleared the highly competitive State Level Eligibility
Test (SLET) for the North-East region in Life Sciences. Landing in the top 6%
of the 20,933 candidates, this qualification officially cemented his
eligibility for assistant professor roles across the eight Northeastern states.
His
father, Ganesh Kumar Subba, aptly captured the family's pride during this
period, stating, "It is good to see that my child has been unstoppable so
far and have cleared the toughest examinations in his very first attempt."
His mother, Tashi Lahmu Bhutia, echoed this sentiment, emphasizing that her
son's resilience and dedication had finally paid off.
Pioneering
Eco-Friendly Nanotechnology
With
national qualifications secured and a CSIR JRF fellowship in hand, Itnowa
transitioned to the next vital phase of his career: doctoral research. Moving
to Aizawl, he joined the Department of Botany at Mizoram University under the
expert supervision of Professor Awadhesh Kumar.
Itnowa’s
Ph.D. research addresses one of the most pressing global health crises of the
21st century: the alarming rise of antibiotic resistance. Conventional
antibiotics are increasingly failing to combat pathogenic bacteria,
necessitating the urgent development of novel, alternative antimicrobial
agents. While nanotechnology offers promising solutions through the use of
metallic nanoparticles, conventional synthesis methods often rely on hazardous,
toxic chemicals and energy-intensive processes that pose severe environmental
risks.
Enter
Itnowa’s innovative research topic: "Green Synthesis of Antimicrobial
Nanoparticles from Selected Lichens of Mizoram." This research represents
a brilliant intersection of modern biotechnology and traditional ethnobotany.
Lichens, unique symbiotic organisms comprised of fungi and algae, are abundant
in the diverse ecological zones of Mizoram. They possess incredible biochemical
properties and secondary metabolites. Itnowa’s methodology utilizes aqueous and
solvent extracts from taxonomically identified lichen species to act as natural
reducing and stabilizing agents. By harnessing these biological extracts, he is
able to synthesize eco-friendly silver and copper oxide nanoparticles, entirely
bypassing the need for harsh, dangerous chemicals.
The
methodology is incredibly rigorous. Itnowa employs advanced biotechnological
tools, including DNA barcoding and BLAST analysis, to accurately identify the
most promising lichen specimens. Once the green synthesis process is
optimized—balancing variables like pH, temperature, reactant concentration, and
reaction time—the resulting nanoparticles are subjected to comprehensive
characterization. Utilizing state-of-the-art analytical techniques such as
UV-visible spectroscopy, X-ray diffraction (XRD), Scanning Electron Microscopy
(SEM), and Fourier-transform infrared spectroscopy (FTIR), he meticulously
analyzes the size, shape, crystalline structure, and surface chemistry of the
nanomaterials.
The
ultimate goal is to evaluate the antimicrobial efficacy of these
green-synthesized nanoparticles against common bacterial and fungal infections.
If successful, this research will not only provide a sustainable,
environmentally safe alternative to combat antibiotic resistance but will also
champion the conservation of Mizoram’s local biodiversity through responsible
bioprospecting. The applications of such eco-friendly nanoparticles are vast,
spanning across crucial sectors like healthcare, agricultural disease
management, and food preservation.
A
Triumphant Return to Sikkim
The
significance of Itnowa’s research was recently recognized at a major academic
forum. From March 19-21, 2026, he participated in the National Workshop on
‘Recent Trends in Plant Biotechnology,’ organized by the Department of
Horticulture at Sikkim University in Gangtok, in collaboration with the
ICAR-Indian Institute of Pulses Research.
For
Itnowa, presenting his findings in his home state was a full-circle moment. He
delivered a compelling poster presentation detailing his methodology, complete
with structural analysis charts from his XRD and SEM findings, and a map
highlighting the sampling locations across Mizoram. Furthermore, his abstract,
co-authored with Professor Awadhesh Kumar, was officially published as entry
#26 in the workshop's academic proceedings. Standing at the podium, addressing
senior scientists, peers, and agricultural experts, Itnowa represented the
intellectual potential of Northeast India’s youth, showcasing research that
bridges local ecological resources with global scientific needs.
The
Multifaceted Scholar
While
Itnowa’s professional life is dominated by academic rigor, laboratory
protocols, and literature reviews, his personal life reveals a highly dynamic
and modern individual. The stereotypical image of an isolated researcher does
not apply to him. Itnowa is a man of diverse passions that keep him grounded
and creatively stimulated.
When
he steps away from the scanning electron microscopes and lichen extracts, he
often dives into the world of technology and digital entertainment. He
possesses a keen interest in PC hardware, frequently analyzing the latest CPU
architectures and building custom gaming rigs designed for peak performance.
This technical curiosity seamlessly translates into his love for gaming.
Whether he is managing strategic rosters in the EA Sports FC series, exploring
the complex, narrative-driven worlds of the Persona franchise, or adventuring
through the Uncharted series, he approaches his hobbies with the same
analytical mindset he applies to his studies.
Furthermore,
he closely follows the fast-paced world of professional e-sports, keeping a
sharp eye on international Mobile Legends: Bang Bang tournaments, team
strategies, and major events like the M7 World Championship.
Beyond
the digital realm, Itnowa has a creative eye for photography and visual
editing. He enjoys capturing the world around him and takes particular pleasure
in the delicate art of photo colorization and restoration, often breathing new
life into old family portraits. This blend of technical skill and artistic
appreciation highlights a meticulous nature that perfectly complements his
scientific endeavors. He balances these personal pursuits with his
relationships, sharing his journey with a supportive partner and maintaining
the tight-knit family bonds that have always been his foundation.
Looking
Ahead
Today,
Itnowa Subba stands at the threshold of a highly promising career. Supported by
his parents, guided by the legacy of his grandfather, and fueled by his own
relentless curiosity, he is actively reshaping how we approach sustainable
biotechnology.
His
journey from the quiet roads of Geyzing to securing an All India Rank of 262,
and now spearheading crucial Ph.D. research at Mizoram University, is a
narrative of profound dedication. He aspires to become a lecturer—a role that
has always fascinated him—where he can undoubtedly inspire the next generation
of students from the Northeast to pursue their scientific dreams without being
deterred by a lack of resources.
As
Itnowa continues to characterize his eco-friendly nanoparticles and finalize
his biotechnological database of Mizoram’s lichens, he remains a grounded,
culturally proud, and multifaceted individual. Through his hard work,
resilience, and scientific mindset, Itnowa Subba is not just studying the
natural world; he is actively finding ways to protect and heal it, cementing
his place as a bright, emerging light in India's scientific community.
Visit:
Instagram: https://www.instagram.com/itnowa?igsh=NWFkcG50eGg0aDF2
