Genetic elements controlling starch biosynthesis and secondary growth in root and tuber crops
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Root and tuber crops (RTCs) are characterized by having underground organs as their main storage tissues, which they use for nutrient absorption. Simultaneous root thickening via secondary growth and nutrient accumulation are the two main indicators of yield and quality in RTCs. Given the crucial role of RTCs, specifically their high content of starch contributing to meeting the energy requirements of humans worldwide, being an important component of animal feed, having various industrial appli- cations, and being used for biofuel production, researchers have made tremendous efforts toward studying hormonal signal transduction, transcription factor activity, and the expression of genes that regulate secondary growth and starch biosynthesis. These studies have focused primarily on a few RTCs, such as potatoes and sweet potatoes, neglecting important members that exhibit different developmental fates. A holistic and thorough understanding of the molecular mechanisms of secondary growth and starch biosynthesis in these crops is essential to address the ongoing climate change, rapidly increasing food demand, and various industrial requirements for starch-based materials. This paper reviews recent findings regarding hormone signaling, the role of transcription factors in secondary growth and starch biosynthesis, as well as gene expression during these two processes. The review emphasizes the necessity for further exploring these topics and proposes genes for which the expression requires elucidation. Thus, this article paves the way toward conducting focused research and obtaining data that can be adopted by RTC breeders and used as biotechnological tools to enhance the yield and qualities of starch in RTCs.
Abstract
Root and tuber crops (RTCs) are characterized by having underground organs as their main storage tissues, which they use for nutrient absorption. Simultaneous root thickening via secondary growth and nutrient accumulation are the two main indicators of yield and quality in RTCs. Given the crucial role of RTCs, specifically their high content of starch contributing to meeting the energy requirements of humans worldwide, being an important component of animal feed, having various industrial appli- cations, and being used for biofuel production, researchers have made tremendous efforts toward studying hormonal signal transduction, transcription factor activity, and the expression of genes that regulate secondary growth and starch biosynthesis. These studies have focused primarily on a few RTCs, such as potatoes and sweet potatoes, neglecting important members that exhibit different developmental fates. A holistic and thorough understanding of the molecular mechanisms of secondary growth and starch biosynthesis in these crops is essential to address the ongoing climate change, rapidly increasing food demand, and various industrial requirements for starch-based materials. This paper reviews recent findings regarding hormone signaling, the role of transcription factors in secondary growth and starch biosynthesis, as well as gene expression during these two processes. The review emphasizes the necessity for further exploring these topics and proposes genes for which the expression requires elucidation. Thus, this article paves the way toward conducting focused research and obtaining data that can be adopted by RTC breeders and used as biotechnological tools to enhance the yield and qualities of starch in RTCs.
참고문헌 (67)
- Abeytilakarathna PD, "Factors affect to stolon formation and tuberization in potato : A review", Agric Rev, 43(1), pp.91~87 (2022)
- Agusti J, "Strigolactone signaling is required for auxin-dependent stimulation of secondary growth in plants", Proc Natl Acad Sci USA, 108(50), pp.20242~20247 (2011)
- Banerjee AK, "Dynamics of a mobile RNA of potato involved in a long-distance signaling pathway", Plant Cell, 18(12), pp.3443~3457 (2006)
- Beyene G, "Cassava shrunken-2 homolog MeAPL3 determines storage root starch and dry matter content and modulates storage root postharvest physiological deterioration", Plant Mol Biol, 109(3), pp.283~299 (2022)
- Cai J, "Integrated Metabolomic and Transcriptomic Analyses Reveals Sugar Transport and Starch Accumulation in Two Specific Germplasms of Manihot esculenta Crantz", Int J Mol Sci, 24(8), pp.7236~ (2023)
- Cao T, "Transcriptome and metabolome analysis reveals the potential mechanism of tuber dynamic development in yam (Dioscorea polystachya Turcz.)", LWT, 181, pp.114764~ (2023)
- Carluccio AV, "Set up from the beginning : The origin and early development of cassava storage roots", Plant Cell Environ, 45(6), pp.1779~1795 (2022)
- Chen H, "Distinct functions of TIR1 and AFB1 receptors in auxin signaling", Mol Plant, 16(7), pp.1117~1119 (2023)
- Chen P, "Roles of Abscisic Acid and Gibberellins in Stem", Root Tuber Development, 2022, pp.23(9), 4955~
- Denis E, "WOX14 promotes bioactive gibberellin synthesis and vascular cell differentiation in Arabidopsis", Plant J, 90, pp.560~572 (2017)
- Ding Z, "Highly dynamic, coordinated, and stage-specific profiles are revealed by a multi-omics integrative analysis during tuberous root development in cassava", J Exp Bot, 71(22), pp.7003~7017 (2020)
- Dong T, "Abscisic acid : biosynthesis, inactivation, homoeostasis, and signaling", Essays Biochem, 58, pp.29~48 (2015)
- Dutt S, "Key players associated with tuberization in potato : potential candidates for genetic engineering", Crit Rev Biotechnol, 37(7), pp.942~957 (2017)
- Eguchi T, "Effects of application of sucrose and cytokinin to roots on the formation of tuberous roots in sweetpotato (Ipomoea batatas (L.) Lam.)", Plant Root, 2, pp.7~13 (2008)
- Fischer U, "The Dynamics of Cambial Stem Cell Activity", Annu Rev Plant Biol, 70, pp.293~319 (2019)
- Grandellis C, "StCDPK3 Phosphorylates In Vitro Two Transcription Factors Involved in GA and ABA Signaling in Potato : StRSG1 and StABF1", PloS One, 11(12), pp.e0167389~ (2016)
- Greene TW, "Maize endosperm ADP-glucose pyrophosphorylase SHRUNKEN2 and BRITTLE2 subunit interactions", Plant Cell, 10(8), pp.1295~1306 (1998)
- Gregory PJ, "Chapter One - Root systems of major tropical RTCs: Root architecture, size, and growth and initiation of storage organs", Adv Agron, 161, pp.1~25 (2020)
- Hannapel DJ, "The Multiple Signals That Control Tuber Formation", Plant Physiol, 174(2), pp.845~856 (2017)
- Hoang NV, "Gene Regulatory Network Guided Investigations and Engineering of Storage Root Development in Root Crops", Front Plant Sci, 11, pp.762~ (2020)
- Immanen J, "Cytokinin and Auxin Display Distinct but Interconnected Distribution and Signaling Profiles to Stimulate Cambial Activity", Curr Biol, 26(15), pp.1990~1997 (2016)
- Jang G, "Cytokinin-dependent secondary growth determines root biomass in radish (Raphanus sativus L.)", J Exp Bot, 66(15), pp.4607~4619 (2015)
- Jasinski S, "KNOX action in Arabidopsis is mediated by coordinate regulation of cytokinin and gibberellin activities", Curr Biol, 15(17), pp.1560~1565 (2005)
- Jha P, "WUSCHEL : a master regulator in plant growth signaling", Plant Cell Rep, 39(4), pp.431~444 (2020)
- Kim S, "Functional genomics by integrated analysis of transcriptome of sweet potato (Ipomoea batatas (L.) Lam.) during root formation", Genes Genomics, 42, pp.581~596 (2020)
- Kolachevskaya OO, "Auxins in potato : molecular aspects and emerging roles in tuber formation and stress resistance", Plant Cell Rep, 38(6), pp.681~698 (2019)
- Kondhare KR, "Auxin : An emerging regulator of tuber and storage root development", Plant Sci, 306, pp.110854~ (2021)
- Kou M, "Comparative transcriptome analysis of sweet potato (Ipomoea batatas L.) and discovery of genes involved in starch biosynthesis", Plant Biotechno Rep, 14(6), pp.1~11 (2020)
- Ku AT, "IbMADS1(Ipomoea batatas MADS-box 1 gene)is involved in tuberous root initiation in sweet potato(Ipomoea batatas)", Ann Bot, 102(1), pp.57~67 (2008)
- Li M, "Analysis of integrated multiple"omics"datasets reveals the mechanisms of initiation and determination in the formation of tuberous roots in Rehmannia glutinosa", J Exp Bot, 66(19), pp.5837~5851 (2015)
- Li X-J, "Comparative transcriptome and metabolome analyses provide new insights into the molecular mechanisms underlying taproot thickening in Panax notoginseng", BMC Plant Biol, 19(1), pp.451~ (2019)
- Li X-Q, "Gene expression activity and pathway selection for sucrose metabolism in developing storage root of sweet potato", Plant Cell Physiol, 44(6), pp.630~636 (2003)
- Li Y, "Characters related to higher starch accumulation in cassava storage roots", Sci Rep, 6, pp.19823~ (2016)
- Liu X, "Genome-wide analysis of gene expression profiles during the kernel development of maize (Zea mays L.)", Genomics, 91(4), pp.378~387 (2008)
- Lomin SN, "Canonical and Alternative Auxin Signaling Systems in Mono-, Di-, and Tetraploid Potatoes", Int J Mol Sci, 24(14), pp.11408~ (2023)
- Mathura SR, "Characterization and expression analysis of SnRK2, PYL, and ABF", AREB, PloS One, pp.2023, 18(11)[DOI]
- Matsuo T, "Identification of Free Cytokinins and the Changes in Endogenous Levels during Tuber Development of Sweet Potato (Ipomoea batatas Lam.)", Plant Cell Physiol, 24(7), pp.1305~1312 (1983)
- Nieminen K, "Cytokinin signaling regulates cambial development in poplar", Proc Natl Acad Sci USA, 105(50), pp.20032~20037 (2008)
- Noh SA, "SRD1 is involved in the auxin-mediated initial thickening growth of storage root by enhancing proliferation of metaxylem and cambium cells in sweet potato(Ipomoea batatas)", J Exp Bot, 61(5), pp.1337~1349 (2010)
- Noh SA, "Down-regulation of the IbEXP1 gene enhanced storage root development in sweetpotato", J Exp Bot, 64(1), pp.129~142 (2013)
- Que F, "Genome-wide identification, expansion, and evolution analysis of homeobox genes and their expression profiles during root development in carrot", Funct Integr Genomics, 18(6), pp.685~700 (2018)
- Ravi V, "Molecular regulation of storage root formation and development in sweet potato", Hortic Rev, 42, pp.157~208 (2014)
- Rüscher D, "Auxin signaling and vascular cambium formation enable storage metabolism in cassava tuberous roots", J of Exp Bot, 72(10), pp.3688~3703 (2021)
- Sarkar D, "The signal transduction pathways controlling in planta tuberization in potato : an emerging synthesis", Plant Cell Rep, 27(1), pp.1~8 (2008)
- Sergeeva A, "Cytokinin-promoted secondary growth and nutrient storage in the perennial stem zone of Arabis alpina", Plant J, 105, pp.1459~1476 (2021)
- Sergeeva LI, "Tuber morphology and starch accumulation are independent phenomena : Evidence from ipt-transgenic potato lines", Physiol Plant, 108(4), pp.435~443 (2000)
- Siebers T, "Identification and expression analyses of new potential regulators of xylem development and cambium activity in cassava(Manihot esculenta)", Planta, 245(3), pp.539~548 (2017)
- Singh P, "Critical Factors Responsible for Potato Tuberization", Bot Rev, 89(4), pp.421~437 (2023)
- Singh V, "Proximal and Distal Parts of Sweetpotato Adventitious Roots Display Differences in Root Architecture, Lignin, and Starch Metabolism and Their Developmental Fates", Front Plant Sci, 11, pp.609923~ (2020)
- Smetana O, "High levels of auxin signaling define the stem-cell organizer of the vascular cambium", Nature, 565(7740), pp.485~489 (2019)
- Sojikul P, "Genome-wide analysis reveals phytohormone action during cassava storage root initiation", Plant Mol Biol, 88(6), pp.531~543 (2015)
- Su L, "Transcriptome and Metabolome Analysis Provide New Insights into the Process of Tuberization of Sechium edule Roots", Int J Mol Sci, 23(12), pp.6390~ (2022)
- Sun J, "Cellulose and Lignin Contents are Negatively Correlated with Starch Accumulation, and Their Correlation Characteristics Vary Across Cassava Varieties", J Plant Growth Regul, 42(2), pp.658~669 (2023)
- Sun P, "Dynamic transcriptional profiling provides insights into tuberous root development in Rehmannia glutinosa", Front Plant Sci, 6, pp.396~ (2015)
- Tanaka M, "Expression of class I knotted1-like homeobox genes in the storage roots of sweet potato(Ipomoea batatas)", J Plant Physiol, 165(16), pp.1726~1735 (2008)
- Tanaka N, "The structure of starch can be manipulated by changing the expression levels of starch branching enzyme IIb in rice endosperm", Plant Biotechnol J, 2(6), pp.507~516 (2004)
- Utsumi Y, "Integrative omics approaches revealed a crosstalk among phytohormones during tuberous root development in cassava", Plant Mol Biol, 109(3), pp.249~269 (2022)
- Wang H, "Prediction of transantisense transcripts in Arabidopsis thaliana", Genome Biol, 7(10), pp.R92~ (2006)
- Xu X, "The role of gibberellin, abscisic acid, and sucrose in the regulation of potato tuber formation in vitro", Plant Physiol, 117(2), pp.575~584 (1998)
- Yan W, "Cell Wall Invertase 3 Affects Cassava Productivity via Regulating Sugar Allocation From Source to Sink", Front Plant Sci, 10, pp.541~ (2019)
- Yang J, "Haplotype-resolved sweet potato genome traces back its hexaploidization history", Nat Plants, 3(9), pp.696~703 (2017)
- Yang R, "The tuber-specific StbHLH93 gene regulates proplastid-to-amyloplast development during stolon swelling in potato", New Phytol, 241(4), pp.1676~1689 (2024)
- Yang S, "Starch content differences between two sweet potato accessions are associated with specific changes in gene expression", Funct Integr Genomics, 18(6), pp.613~625 (2018)
- Yao S, "Hormonal and transcriptional analyses provide new insights into the molecular mechanisms underlying root thickening and isoflavonoid biosynthesis in Callerya speciosa (Champ. ex Benth.)", Schot Sci Rep, 11(1), pp.9~ (2021)
- Zhou W, "Alpha-Glucan, Water Dikinase 1 Affects Starch Metabolism and Storage Root Growth in Cassava(Manihot esculenta Crantz)", Sci Rep, 7, pp.9863~ (2017)
- Zhu Q, "Uncovering the mechanism preliminarily of formation and development of taro corm in vitro by morphological physiology and transcriptomic analysis", Sci Hortic, 291, pp.110575~ (2022)
- Zierer W, "Tuber and Tuberous Root Development", Annu Rev Plant Biol, 72, pp.551~580 (2021)
