Abstract
Oil palm (Elaeis guineensis Jacq.) is a heterogeneous, perennial crop having long breeding cycle with a genome size of 1.8 Gb. The demand for vegetable oil is steadily increasing, and expected that nearly 240–250 million tons of vegetable oil may be required by 2050. Genomics and next generation technologies plays crucial role in achieving the sustainable availability of oil palm with good yield and high quality. A successful breeding programme in oil palm depends on the availability of diverse gene pool, ex-situ conservation and their proper utilization for generating elite planting material. The major breeding methods adopted in oil palm are either modified recurrent selection or the modified reciprocal recurrent selection method. The QTLs of yield and related traits are chiefly located on chromosome 4, 10, 12 and 15 which is discussed in the current review. The probable chromosomal regions influencing the less height increment is observed to be on chromosomes 4, 10, 14 and 15. Advanced genomic approaches together with bioinformatics tools were discussed thoroughly for achieving sustainable oil palm where more efforts are needed. Major emphasis is given on oil palm crop improvement using holistic approaches of various genomic tools. Also a road map given on the milestones in the genomics and way forward for making oil palm to high yielding quality oil palm.
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References
Alizadeh F, Abdullah SN, Khodavandi A, Abdullah F, Yusuf UK, Chong PP (2011) Differential expression of oil palm pathology genes during interactions with Ganoderma boninense and Trichoderma harzianum. J Plant Physiol 168:1106–1113
Arolu IW, Rafii MY, Marjuni M et al (2016) Genetic variability analysis and selection of pisifera palms for commercial production of high yielding and dwarf oil palm planting materials. Ind Crop Prod 90:135–141. https://doi.org/10.1016/j.indcrop.2016.06.006
Budiani Asmini, Putranto Riza, Riyadi Imron, Sumaryono Sumaryono, Minarsih H, Faizah Rokhana (2018) Transformation of oil palm calli using CRISPR/Cas9 System: toward genome editing of oil palm. IOP Conference Series: Earth Environ Sci 183:012003. https://doi.org/10.1088/1755-1315/183/1/012003
Astorkia M, Hernandez M, Bocs S, Armentia EL, Herran A, Ponce K, León O, Morales S, Quezada N, Orellana F, Wendra F, Sembiring Z, Asmono D, Ritter E (2019) Association mapping between candidate gene SNP and production and oil quality traits in interspecific oil palm hybrids. Plants (Basel) 8(10):377. https://doi.org/10.3390/plants8100377
Astorkia M, Hernandez M, Stéphanie B, Kevin P, Olga L et al (2020) Analysis of the allelic variation in the Shell gene homolog of E. oleifera and design of species specific Shell primers. Euphytica 216(1):1–16
Babu R, Nair SK, Kumar A, Venkatesh S, Sekhar JC, Singh NN, Srinivasan G, Gupta HS (2005) Two-generation marker-aided backcrossing for rapid conversion of normal maize lines to quality protein maize (QPM). Theor Appl Genet 111:888–897
Babu BK, Agrawal PK, Gupta HS, Kumar Anil, Bhatt JC (2012) Identification of candidate gene-based SSR markers for lysine and tryptophan metabolic pathways in maize (Zea mays). Plant Breed 131:20–27
Babu BK, Mathur RK, Kumar PN, Ramajayam D, Ravichandran G, Venu MVB (2017) Development, identification and validation of CAPS marker for SHELL trait which governs dura, pisifera and tenera fruit forms in oil palm (Elaeis guineensis Jacq.). PLoS One 12(2):e0171933. https://doi.org/10.1371/journal.pone.0171933
Babu BK, Mary Rani KL, Sarika Sahu RK, Mathur PN, Kumar GR, Anitha P, Bhagya HP (2019a) Development and validation of whole genome-wide and genic microsatellite markers in oil palm (Elaeis guineensis Jacq.): first microsatellite database (OpSatdb). Sci Rep (Nature) 9(1):1899. https://doi.org/10.1038/s41598-018-37737-7
Babu BK, Mathur RK, Ravichandran G et al (2019b) Genome-wide association study (GWAS) for stem height increment in oil palm (Elaeis guineensis) germplasm using SNP markers. Tree Genet Genom 15:40. https://doi.org/10.1007/s11295-019-1349-2
Babu BK, Mathur RK, Ravichandran G, Anitha P, Venu MVB (2019c) Genome-wide association study for leaf area, rachis length and total dry weight in oil palm (Eleaeisguineensis) using genotyping by sequencing. PLoS ONE 14(8):e0220626. https://doi.org/10.1371/journal.pone.0220626
Babu BK, Mathur RK, Ravichandran G, Anita P, Venu MVB (2020) Genome wide association study (GWAS) and identification of candidate genes for yield and oil yield related traits in oil palm (Eleaeis guineensis) using SNPs by genotyping-based sequencing. Genomics. https://doi.org/10.1016/j.ygeno.2019.06.018
Bai B, Wang L, Lee M, Zhang Y, Rahmadsyah YA, Ye BQ, Zi YW, Lim CH, Suwanto A, Chua NH, Yue GH (2017) Genome-wide identification of markers for selecting higher oil content in oil palm. BMC Plant Biol 17:93
Barcelos E, Amblard P, Berthaud J, Seguin M (2002) Genetic diver-sity and relationship in American and African oil palm as revealed by RFLP and AFLP molecular markers. Pesqui Agropecu Brasil 37:1105–1114. https://doi.org/10.1590/S0100-204X2002000800008
Barcelos E, Rios SA, Cunha RNV, Lopes R, Motoike SY, Babiychuk E, Skirycz A, Kushnir S (2015) Oil palm natural diversity and the potential for yield improvement. Front Plant Sci 6:190. https://doi.org/10.3389/fpls.2015.00190
Bartholomé J, Van Heerwaarden J, Isik F, Boury C, Vidal M, Plomion C et al (2016) Performance of genomic prediction within and across generations in maritime pine. BMC Genomics 17:604
Beirnaert A, Vanderweyen R (1941a) Contribution a l’etude genetique et biometrique des varietes d’Elaeis guineensis Jacq. Publ. Inst. Nat Etude agron Congo Belge Ser Sci 27:1–101
Bhagya HP, Babu BK, Gangadharappa PM, Mahantesha Naika BN, Satish D, Mathur RK (2020) Identification of QTLs in oil palm (Elaeis guineensis Jacq.) using SSR markers through association mapping. J Genet. https://doi.org/10.1007/s12041-020-1180-4
Billotte N, Marseillac N, Risterucci AM et al (2005) Microsatellite based high density linkage map in oil palm (Elaeis guineensis Jacq.). Theor Appl Genet 110:754–765
Bovine HAPMAP Consortium (2009) The genetic history of cattle. Science 324:529–532
Breton F, Hasan Y, Hariadi S, Lubis Z, De Franqueville H (2006) Characterization of parameters for the development of an early screening test for basal stem rot tolerance in oil palm progenies. J Oil Palm Res 24–36
Chen L, Li W, Katin-Grazzini L et al (2018) A method for the production and expedient screening of CRISPR/Cas9-mediated non-transgenic mutant plants. Hortic Res https://doi.org/10.1038/s41438-018-0023-4
Chuenpoma N, Volkaerta H (2016) Association mapping identifies markers linked with yield traits in an oil palm breeding population. Thai J Sci Technol 6(4):2560
Corley RHV (1973) Effects of plant density on growth and yield of oil palm. Exp Agric 9:169–180
Corley RHV (1976a) The genus Elaeis. In: Corley RHV, Hardon JJ, Wood BJ (eds) Oil palm research. Elsevier, Amsterdam, pp 3–5
Corley RHV (1976b) The genus Elaeis. In: Oil palm research, pp 3–5
Corley RHV, Tinker PHB (2003) The oil palm. Blackwell, Oxford
Cros D, Denis M, Sanchez L, Cochard B, Flori A, Durand-Gasselin T, Nouy B, Omore A, Pomies V, Riou V et al (2015) Genomic selection prediction accuracy in a perennial crop: case study of oil palm (Elaeis Guineensis Jacq.). Theor Appl Genet 128(3):397–410
Davierwala AP, Reddy APK, Lagu MD et al (2001) Marker assisted selection of bacterial blight resistance genes in rice. Biochem Genet 39:261–278
Dietrich K et al (2011) Heterodimers of the Arabidopsis transcription factors bZIP1 and bZIP53 reprogram amino acid metabolism during low energy stress. Plant Cell 23:381–395
DiNicolantonio JJ (2014) How calorie-focused thinking about obesity and related diseases may mislead and harm public health. An Altern Public Health Nutr 18(4):571–581
Durand-Gasselin T, Asmady H, Flori A, Jacquemard JC, Hayun Z, Breton F et al (2005) Possible sources of genetic resistance in oil palm (Elaeis guineensis Jacq.) to basal stem rot caused by Ganoderma boninense-prospects for future breeding. Mycopathologia 159:93–100. https://doi.org/10.1007/s11046-004-4429-1
Edem DO (2002) Palm oil: biochemical, physiological, nutritional, hematological, and toxicological aspects: a review. Plant Foods Hum Nutr 7:319–41
Eilander A, Harika RK, Zock PL (2015) Intake and sources of dietary fatty acids in Europe: are current population intakes of fats aligned with dietary recommendations? Eur J Lipid Sci Technol 117(9):1370–1377
Ghosh S, Watson A, Gonzalez-Navarro OE et al (2018) Speed breeding in growth chambers and glasshouses for crop breeding and model plant research. Nat Protoc 13:2944–2963
Guarín Osorio-JA, Garzón-Martínez GA, Delgadillo-Duran P et al (2019) Genome-wide association study (GWAS) for morphological and yield-related traits in an oil palm hybrid (Elaeis oleifera x Elaeis guineensis) population. BMC Plant Biol 19:533. https://doi.org/10.1186/s12870-019-2153-8
Harpaz I, Applebaum S (1961) Accumulation of asparagine in maize plants infected by maize rough dwarf virus and its significance in plant virology. Nature 192:780–781
Hartley CWS (1977a) The oil palm, 2nd edn. Longman, London
Hartley CWS (1977b) The oil palm: (Elaeis guineensis Jacq.). Longman, London
Hartley CWS (1988) The oil palm, 3rd edn. Longman, London
Idris A, Kushairi A, Ismail S, Ariffin D (2004) Selection for partial resistance in oil palm progenies to Ganoderma basal stem rot. J Oil Palm Res 16(2):12–18
Isik F, Holland J, Maltecca C (2017) Genetic data analysis for plant and animal breeding. Springer, Cham. https://doi.org/10.1007/978-3-319-55177-7
Ithnin M, Xu Y, Marhalilm M, Norhalida M, Amiruddin MD, Low L, Tan Y-C, Yap S-J, Li C, Rajanaidu N, Singh R, Xu S (2017) Multiple locus genome-wide association studies for important economic traits of oil palm. Tree Genet Genom 13:103
Jeennor S, Volkaert H (2014) Mapping of quantitative trait loci (QTLs) for oil yield using SSRs and gene-based markers in African oil palm (Elaeis guineensis Jacq.). Tree Genet Genom 10:1–14
Jiang W, Yang B, Weeks DP (2014) Efficient CRISPR/Cas9-mediated gene editing in Arabidopsis thaliana and inheritance of modified genes in the T2 and T3 generations. PLoS One 9:e99225
Jin J, Lee M, Bai B, Sun Y, Jing Qu, Rahmadsyah YA, Lim CH, Suwanto A, Sugiharti M, Wong L, Ye J, Chua N-H, Yue GH (2016) Draft genome sequence of an elite Dura palm and whole-genome patterns of DNA variation in oil palm. DNA Res 23(6):527–533. https://doi.org/10.1093/dnares/dsw036
Kinge T, Mih A (2011) Ganoderma ryvardense sp. nov. associated with basal stem rot (BSR) disease of oil palm in Cameroon
Kwong QB, Ong AL, The CK, Chew FT, Tammi M, Mayes S, Kulaveerasingam H, Yeoh SH, Harikrishna JA, Appleton DR (2017) Genomic selection in commercial perennial crops: applicability and improvement in oil palm (Elaeis Guineensis Jacq.). Sci Rep 7(1):2872
Hooper L, Summerbell C, Julian Higgins, Rachel Thompson et al (2001) Dietary fat intake and prevention of cardiovascular disease: Systematic review. BMJ (Clinical research ed.) 322:757–63. https://doi.org/10.1136/bmj.322.7289.757
Lee M, Xia JH, Zou Z, Jian Y, Rahmadsyah YA et al (2015) A consensus linkage map of oil palm and a major QTL for stem height. Sci Rep 5:8232. https://doi.org/10.1038/srep08232
Lei X, Xiao Y, Xia W, Mason AS, Yang Y, Ma Z et al (2014) RNA-Seq analysis of oil palm under cold stress reveals a different C-repeat binding factor (CBF) mediated gene expression pattern in Elaeis guineensis compared to other species. PLoS ONE 9(12):e114482. https://doi.org/10.1371/journal.pone.0114482
Lenz P, Auty D, Achim A, Beaulieu J, Mackay J (2013) Genetic improvement of white spruce mechanical wood traits—early screening by means of acoustic velocity. Forests 4:575–94
Lobelius (1581) (Mathias de Lobel). Kruydtboeck, Antwerp
Lucci P, Borrero M, Ruiz Alvaro, Pacetti Deborah, Frega N, Diez O et al (2015) Palm oil and cardiovascular disease: a randomized trial of the effects of hybrid palm oil supplementation on human plasma lipid patterns. Food Fun. https://doi.org/10.1039/c5fo01083g
Mathew LS, Spannagl M, Al-Malki A, George B, Torres MF, Al-Dous EK, Al-Azwani EK, Hussein E, Mathew S, Mayer KFX (2014) A first genetic map of date palm (Phoenix dactylifera) reveals long-range genome structure conservation in the palms. BMC Genom 15:285
Meunier J (1975) Lepalmieràhuileaméricain Elaeismelanococca. Oléagineux 30:51–61
Montoya C, Lopes R, Albert F et al (2013) Quantitative trait loci (QTLs) analysis of palm oil fatty acid composition in an interspecific pseudo-backcross from Elaeis oleifera (H.B.K.) Cortés and oil palm (Elaeis guineensis Jacq.). Tree Genet Genom 9:1207–1225
Montoya C, Cochard B, Flori A, Cros D, Lopes R, et a. (2014) Genetic architecture of palm oil fatty acid composition in cultivated oil palm (Elaeis guineensis Jacq.) compared to its wild relative E. oleifera (H.B.K) Corte’s. PLoS ONE 9 (5): e95412. https://doi.org/10.1371/journal.pone.0095412
Mott R, Talbot CJ, Turri MG, Collins AC, Flint J (2000) A method for fine mapping quantitative trait loci in outbred animal stocks. Proc Natl Acad Sci U S A 97:12649–12654
Mozaffarian D, Clarke R (2010) Quantitative effects on cardiovascular risk factors and coronary heart disease risk of replacing partially hydrogenated vegetable oils with other fats and oils. Eur J Clin Nutr 63:S22-33
Murugesan P, Aswathy GM, Sunil Kumar K, Masilamani P, Kumar V, Ravi V (2017) Oil palm (Elaeis guineensis) genetic resources for abiotic stress tolerance: a review. Indian J Agri Sci 171:12–17
Billotte N, Jourjon M-F, Marseillac N, Berger A, Flori, A, Asmady H, Adon B, Singh R, Nouy B, Potier FC, et al (2010) QTL detection by multi-parent linkage mapping in oil palm (Elaeis guineensis Jacq.). Theor Appl Genet 120:1673–87. https://doi.org/10.1007/s00122-010-1284-y
Ooi S, Rajanaidu N (1979) Establishment of oil palm genetic resources—theoretical and practical considerations. Malays Appl Biol 8:15–28
Otto MC, Mozaffarian D, Kromhout D, Bertoni AG, Sibley CT et al (2012) Dietary intake of saturated fat by food source and incident cardiovascular disease: the Multi-Ethnic Study of Atherosclerosis. Am J Clin Nutr 96:397–404
Parveez GKA, Rasid OA, Masani MYA et al (2015) Biotechnology of oil palm: strategies towards manipulation of lipid content and composition. Plant Cell Rep 34:533–543
Pieters MM, de Maat (2015) Diet and haemostasis—a comprehensive overview. Blood Rev 29(4):231–241
Pootakham W, Jomchai N, Areerate P, Shearman JR, Sonthirod C, Sangsrakru D, Tragoonrung S, Tangphatsornruang S (2015) Genome-wide SNP discovery and identification of QTL associated with agronomic traits in oil palm, using genotyping-by sequencing (GBS). Genomics 105:288–295
Putranto RA, Syahputra I, Budiani A (2016) Differential gene expression in oil palm varieties susceptible and tolerant to ganoderma. In: Proceedings of the 6th Indonesian Biotechnology Conference Enhancing industrial competitiveness through biotechnology innovation (Surakarta: Universitas Sebeleas Maret), p 233
Rabara RC, Tripathi P, Lin J, Rushton PJ (2012) Dehydration-induced WRKY genes from tobacco and soybean respond to jasmonic acid treatments in BY-2 cell culture. Biochem Biophys Res Comm 431:409–414
Raineri J, Wang S, Peleg Z, Blumwald E, Chan RL (2015) The rice transcription factor OsWRKY47 is a positive regulator of the response to water deficit stress. Plant Mol Biol 88:401–413. https://doi.org/10.1007/s11103-015-0329-7
Rajanaidu N, Jalani BS, Kushairi A, Rafii M, Mohd Din A (1996) Breeding for high kernelplanting material: PORIM Series 3 (PS3). PORIM Information series No. 59. PORIM TT No.41, Malaysian palm Oil Board, Bangi
Rance KA, Mayes S, Price Z, Jack PL, Corley RHV (2001) Quantitative trait loci for yield components in oil palm (Elaeis guineensis Jacq). Theor Appl Genet 103:1302–1310
Rees AR (1965) Evidence for the African origin of the oil palm. Principes 9:30–36
Resende JFR, et al (2012) Accuracy of genomic selection methods in a standard data set of loblolly pine (Pinus taeda L.) Genetics. https://doi.org/10.1534/genetics.111.137026.
Reyes PA, Ochoa JC, Montoya C, Daza E, Ayala IM (2015) Development and validation of a bi-directional allele-specific PCR tool for differentiation in nurseries of dura, tenera and pisifera oil palms. Agronom Colomb 33(1):5–10
Riju A, Arumugam C, Arunachalam V (2007) Mining for single nucleotide polymorphisms and insertions/deletions in expressed sequence tag libraries of oil palm. Bioinformation 2(4):128–131
Riquet J, Coppieters W, Cambisano N, Arranz JJ, Berzi P, Davis S, Grisart B, Farnir Karim L, Mni M et al (1999) Identity-by-descent fine-mapping of QTL in outbred populations: Application to milk production in dairy cattle. Proc Natl Acad Sci 96:9252–9257
Ritter E, Armentia ER, Erika P, Herrero J et al (2016) Development of a molecular marker system to distinguish shell thickness in oil palm genotypes. Euphytica 207:367–376
Robertsen CD, Hjortshøj RL, Janss LL (2019) Genomic Selection in Cereal Breeding. Agronomy 9:95
Rosenquist EA (1986) The genetic base of oil palm breeding populations. In: Soh AC, Rajanaidu N, Mohd Nasir HB, Pamin K, Muluk C (eds) Proceedings of the workshop on progress of oil palm breeding populations. Palm Oil Research Institute, Kuala Lumpur, pp 16–27
Ruiz M, Rouard M, Raboin LM, Lartaud M, Lagoda P, Courtois B (2014) TropGENE-DB, a multi tropical crop information system. Nucleic Acids Res 32:D364–D367
Sahebi M, Hanafi MM, Akmar ASN, Rafii MY, Azizi P, Idris A (2015) Serine-rich protein is a novel positive regulator for silicon accumulation in mangrove. Gene 556:170–181
Sanusi NSNM, Rosli R, Halim MAA et al (2018) PalmXplore: oil palm gene database. Database. https://doi.org/10.1093/database/bay095
Sariah M, Paterson RRM, Abidin Z, Lima MA (2011) Ergosterol analyses of oil palm seedlings and plants infected with Ganoderma. Crop Protect 30:1438–1442
Scarpeci T, Zanor MI, Mueller-Roeber B, Valle EM (2013) Overexpression of AtWRKY30 enhences abiotic stress tolerance during early growth stages in Arabidopsis thaliana. Plant Mol Biol 83:265–277
Schultes RE (1990) Taxonomic, nomenclatural and ethnobotanic notes on Elaeis. Elaeis 2:172–187
Seng TY et al (2011) Genetic linkage map of a high yielding FELDAdeli x yangambi oil palm cross. PLoS ONE 6:e26593
Septiningsih EM, Pamplona AM, Sanchez DL, Neeraja CN, Vergara GV, Heuer S, Ismail AM, Mackill DJ (2009) Development of submergence tolerant rice cultivars: the Sub1 locus and beyond. Ann Bot 103:151–160
Shah FH, Rasid O, Simo AJ, Dunsdon A (1994) The utility of RAPD markers for the determination of genetic variation in oil pal, (Elaeis guineensis). Theor Appl Genet 89:713–718
Singh R, Tan SG, Panandam JM, Rahman RA, Ooi LC, Low E et al (2009) Mapping quantitative trait loci (QTLs) for fatty acid composition in an inter specific cross of oil palm. BMC Plant Biol 9:114. https://doi.org/10.1186/1471-2229-9-114
Singh R, Ong-Abdullah M, Low ET, Manaf MA, Rosli R, Nookiah R et al (2013) Oil palm genome sequence reveals divergence of inter fertile species in old and new worlds. Nature 500:335–339. https://doi.org/10.1038/nature12309
Skeaff CM, Jody M (2009) Dietary fat and coronary heart disease: summary of evidence from prospective cohort and randomised controlled trials. Ann Nutr Metab 55:173–201
Soh AC (2017) Applications and challenges of biotechnology in oil palm breeding. Int BiotechnolConf Estate Crops. https://doi.org/10.1088/1755-1315/183/1/012002
Tan YC, Yeoh KA, Wong MY, Ho CL (2013) Expression profiles of putative defence-related proteins in oil palm (Elaeis guineensis) colonised by Ganoderma boninense. J Plant Physiol 170:1455–1460
Teh CK, Ong AL, Kwong AS, Chew FT, Mayes S, Mohamed M, David A, Harikrishna K (2016) Genome-wide association study identifies three key loci for high mesocarp oil content in perennial crop oil palm. Sci Rep 6:19075. https://doi.org/10.1038/srep19075
Ting NC, Zaki NM, Rosle R, Low ET, Maizura I, Cheah AC, Tan SG, Singh R (2010) SSR mining in oil palm EST database: application in oil palm germplasm diversity studies. J Genet 89:135–145
Tisné S, Pomiès V, Riou V, Syahputra I, Cochard B et al (2017) Identification of Ganoderma disease resistance loci using natural field infection of an oil palm multiparental population. G3(7):1683–1692
Ukoskit K, Vipavee C, Ganlayarat B, Kwanjai P, Sithichoke T, Somvong T (2014) Oil palm (Elaeis guineensis Jacq.) linkage map, and quantitative trait locus analysis for sex ratio and related traits. Mol Breed 33:415–424
Utomo C, Tanjung ZA, Aditama R, Buana RFN, Pratomo ADM, Tryono R, Liwang T (2018) Draft genome sequence of the phytopathogenic fungus Ganoderma boninense, the causal agent of basal stem rot disease on oil palm. Genome Announc 6:e00122-e218. https://doi.org/10.1128/genomeA.00122-18
von Nocker S, Gardiner S (2014) Breeding better cultivars, faster: applications of new technologies for the rapid deployment of superior horticultural tree crops. Hortic Res 1:14022
Wong CK, Bernardo R (2008) Genome wide selection in oil palm: increasing selection gain per unit time and cost with small populations. Theor Appl Genet 116:815–824
Xiao Y, Zhou L, Lei X, Cao H, Wang Y, Dou Y et al (2017) Genome-wide identification of WRKY genes and their expression profiles under different abiotic stresses in Elaeis guineensis. PLoS ONE 12(12):e0189224
Zulkifli Y, Mohd Husri (2018) Designing the oil palm of the future. J. Oil Palm Res 29:440–455
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Babu, B.K., Mathur, R.K., Anitha, P. et al. Phenomics, genomics of oil palm (Elaeis guineensis Jacq.): way forward for making sustainable and high yielding quality oil palm. Physiol Mol Biol Plants 27, 587–604 (2021). https://doi.org/10.1007/s12298-021-00964-w
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DOI: https://doi.org/10.1007/s12298-021-00964-w