yashirdisai sampasivam, khalisah khairina razman, nor syakila mohd mazlan, kamalrul azlan azizan, yogesh k. ahlawat, roohaida othman.  (2025).  towards sustainable agarwood production: integrating microbial interactions, anatomical changes, and metabolite biosynthesis.  - journal of industrial microbiology and biotechnology.  1 - 22. 

andira rahmawati, ahmad faizal, iriawati, roohaida othman, husna nugrahapraja, rizkita rachmi esyanti.  (2025).  growth and steviol glycoside analysis on stevia rebaudiana shoot culture elicited by methyl jasmonate: insight from transcriptomics.  - plant cell, tissue and organ culture (pctoc).  1 - 21. 

de sheng ker, kok gan chan, roohaida othman, maizom hassan & chyan leong ng.  (2020).  site directed mutagenesis of beta sesquiphellandrene synthase enhances enzyme promiscuity.  - phytochemistry.  1-10. 

de-sheng ker, sze lei pang, noor farhan othman, sekar kumaran, ee fun tan, thiba krishnan, kok gan chan, roohaida othman, maizom hassan & chyan leong ng.  (2017).  purification and biochemical characterization of recombinant persicaria minor beta-sesquiphellandrene synthase.  - peerj.  1-23. 

w.m.k. wan seman, s.a. bakar, n.a. bukhari, s.m. gaspar, r. othman, s. nathan,n.m. mahadi, j. jahim, a.m.a. murad, f.d. abu bakar.  (2014).  high level expression of glomerella cingulata cutinase in dense cultures of pichia pastoris grown under fed-batch conditions.  - journal of biotechnology.  184: 219-228. 

andira rahmawati, iriawati, rizkita rachmi esyanti, roohaida othman.  (2025).  steviol glycoside production and growth in stevia rebaudiana shoot culture after methyl jasmonate elicitation.  - sains malaysiana.  993 - 1003. 

yasotha sundaraj, hasdianty abdullah, nima ghahremani nezhad, afiq adham abd rasib, roohaida othman, kenneth francis rodrigues, suriana sabri, syarul nataqain baharum.  (2024).  correction: sundaraj et al. cloning, expression and functional characterization of a novel a-humulene synthase, responsible for the formation of sesquiterpene in agarwood originating from aquilaria malaccensis. curr. issues mol. biol. 2023, 45, 8989–9002.  - current issues in molecular biology.  1 - 1. 

roohaida othman, norul huda mohd nasir.  (2020).  metalotionein 1 daripada eleusine indica l. memberikan toleransi terhadap logam berat dalam escherichia coli.  - sains malaysiana.  527-536. 

roohaida othman, afiq adham abd rasib, mohammad akhmal ilias, suganthi murthy, najihah ismail, nursyuhaida mohd hanafi.  (2019).  transcriptome data of the carrageenophyte eucheuma denticulatum.  - data in brief.  1-4. 

adelene a. song, janna ong abdullah, mohd. p. abdullah, noraziah shafee, roohaida othman, normah mohd noor & raha a. rahim.  (2014).  engineering the lactococcal mevalonate pathway for increased sesquiterpene production.  - fems microbiology letters.  177-184. 

yashirdisai sampasivam, khalisah khairina razman, nor syakila mohd mazlan, kamalrul azlan azizan, yogesh k. ahlawat, roohaida othman.  (2025).  towards sustainable agarwood production: integrating microbial interactions, anatomical changes, and metabolite biosynthesis.  - journal of industrial microbiology and biotechnology.  1 - 22. 

andira rahmawati, ahmad faizal, iriawati, roohaida othman, husna nugrahapraja, rizkita rachmi esyanti.  (2025).  growth and steviol glycoside analysis on stevia rebaudiana shoot culture elicited by methyl jasmonate: insight from transcriptomics.  - plant cell, tissue and organ culture (pctoc).  1 - 21. 

andira rahmawati, iriawati, rizkita rachmi esyanti, roohaida othman.  (2025).  steviol glycoside production and growth in stevia rebaudiana shoot culture after methyl jasmonate elicitation.  - sains malaysiana.  993 - 1003. 

yasotha sundaraj, hasdianty abdullah, nima ghahremani nezhad, afiq adham abd rasib, roohaida othman, kenneth francis rodrigues, suriana sabri, syarul nataqain baharum.  (2024).  correction: sundaraj et al. cloning, expression and functional characterization of a novel a-humulene synthase, responsible for the formation of sesquiterpene in agarwood originating from aquilaria malaccensis. curr. issues mol. biol. 2023, 45, 8989–9002.  - current issues in molecular biology.  1 - 1. 

farah adibah abdul kadir, kamalrul azlan azizan, roohaida othman.  (2021).  transcriptome of aquilaria malaccensis containing agarwood formed naturally and induced artifcially.  - bmc research notes.  1-4. 

andira rahmawati, asfathari ratnaduita saksyasamita, victor emmanuel, iriawati, khalilan lambangsari, rizkita rachmi esyanti, roohaida othman, ahmad faizal, husna nugrahapraja.  (2023).  the effect of methyl jasmonate on growth, stevioside and rebaudioside a production in stevia rebaudiana shoot culture using mist bioreactor.  - 5th international conference on biosciences iop conf. series: earth and environmental science.  01208. 

norazah mohammad nawawi, farah diba abu bakar, zulkiflie zamrod, roohaida othman.  (2023).  preparation of protoplast from glomerella cingulata.  - international conference on sustainable practices, development and urbanisation (iconspadu) aip conference proceedings.  20014. 

hanif azhari, azhar mohamad & roohaida othman.  (2015).  molecular identification of aquilaria spp. by using inter-simple sequence repeat (issr).  - aip conference proceedings.  030030-1-030030-5. 

s'ng yien ping, farah adibah abd kadir, roohaida othman.  (2018).  pencirian protein rekombinan alfa-terpineol sintase dari aquilaria malaccensis.  - .  13-17. 

siti diyana ismail, farah adibah abd kadir, roohaida othman.  (2018).  pengekspresan protein rekombinan germacrene d sintase daripada aquilaria malaccensis dalam escherichia coli.  - .  177-180. 

nurin najwa abdul rahman, nursyuhaida mohd hanafi, roohaida othman.  (2018).  pengekspresan protein rekombinan udp-glukosa pirofosforilase (ugpase) dari kappaphycus alvarezii.  - .  160-163. 

nur najwa arifah basiron, nursyuhaida mohd hanafi, roohaida othman.  (2018).  pengekspresan protein rekombinan sulfohidrolase ii dari kappaphycus alvarezii dalam escherichia coli.  - .  148-151. 

muhammad izzat zulkiflee, farah adibah abd kadir, roohaida othman.  (2018).  pencirian protein rekombinan skualena sintase dari aquilaria malaccensis.  - .  97-100. 

pearl viva cleopatra anak babat, nor syakila mohd mazlan, roohaida othman.  (2025).  pengekspresan dan penulenan protein rekombinan geranil difosfat sintase daripada aquilaria malaccensis.  - prosiding simposium prasiswazah fakulti sains dan teknologi 2025.  28 - 33. 

nurin hasya hamidi, roohaida othman.  (2025).  analisis transkrip monoterpena sintase dalam transkriptom aaquilaria malaccensis.  - prosiding simposium prasiswazah fakulti sains dan teknologi 2025.  23 - 27. 

sakeena zahidah mohamed shah redza, zaharah sulaiman dan roohaida othman.  (2025).  perspektif lelaki terhadap gangguan seksual di malaysia: norma sosial, kecenderungan jantina dan implikasi terhadap kesejahteraan masyarakat.  - persidangan kependudukan kebangsaan 2025 (perkks 25).  . 

iqbal daniel ahmad hamdany, yashirdisai sampasivam, roohaida othman.  (2025).  penentuan aktiviti antibakteria bagi ekstrak gaharu aquilaria malaccensis aruhan buatan.  - prosisng simposium prasiswazah fakulti sains dan teknologi 2025: gugusan sains biologi dan bioteknologi.  17 - 22. 

ahmad fitri hakim raslim, roohaida othman.  (2025).  analisis transkrip sesquiterpena sintase dalam transkriptom aquilaria malaccensis.  - prosiding simposium prasiswazah fakulti sains dan teknologi 2025: gugusan sains biologi dan bioteknologi.  10 - 16. 

roohaida othman.  (2025).  multi-omics approaches for sustainable bioindustry.  - international conference on plant and microalgae-based bioindustry.  . 

nor syakila mohd mazlan, ahmad bazli ramzi, roohaida othman.  (2025).  programme and abstract book 35th malaysian society of plant physiology conference.  - 35th malaysian society of plant physiology conference (msppc2025).  . 

nor syakila mohd mazlan, ahmad bazli ramzi, roohaida othman.  (2025).  characterization of geranyl diphosphate synthase from aquilaria malaccensis as key enzyme in plant defense and reproduction.  - 35th malaysian society of plant physiology conference (msppc2025).  . 

abdeldjalil bouzekri, moussa houhamdi, roohaida othman, mourad amara.  (2025).  a ramsar wetland’s level of metal contamination in the soil, water and native plants (lake tonga integral reserve, wilaya of el tarf, algeria).  - euro-mediterranean conference for environmental integration (emcei-25).  . 

nor syakila mazlan, ahmad bazli ramzi, roohaida othman.  (2025).  metabolic engineering of e. coli for biosynthesis of terpene from aquilaria spp..  - simposium biologi kebangsaan ke 11 (sbk2025).  .