Abstract
Main conclusion
Metabolic profiling, gene cloning, enzymatic analysis, ectopic expression, and gene silencing experiments demonstrate that the anthocyanidin reductase (ANR) pathway is involved in the biosynthesis of proanthocyanidins in upland cotton.
Proanthocyanidins (PAs) are oligomeric or polymeric flavan-3-ols, however, the biosynthetic pathway of PAs in cotton remains to be elucidated. Here, we report on an anthocyanidin reductase (ANR) gene from cotton fibers and the ANR pathway of PAs. Phytochemical analysis demonstrated that leaves, stems, roots, and early developing fibers produced PAs and their monomers, including (−)-epicatechin, (−)-catechin, (−)-epigallocatechin, and (−)-gallocatechin. Crude PA extractions from different tissues were boiled in Butanol:HCl. Cyanidin, delphinidin, and pelargonidin were produced, indicating that cotton PAs include diverse extension unit structures. An ANR cDNA homolog (named GhANR1) was cloned from developing fibers. The open reading frame, composed of 1,011 bp nucleotides, was expressed in E. coli to obtain a recombinant protein. In the presence of NADPH, the recombinant enzyme catalyzed cyanidin, delphinidin, and pelargonidin to (−)-epicatechin and (−)-catechin, (−)-epigallocatechin and (−)-gallocatechin, and (−)-epiafzelechin and (−)-afzelechin, respectively. The ectopic expression of GhANR11 in an Arabidopsis ban mutant allowed for the reconstruction of the ANR pathway and PA biosynthesis in the seed coat. Virus-induced gene silencing (VIGS) of GhANR11 led to a significant increase in anthocyanins and a decrease in the PAs, (−)-epicatechin, and (−)-catechin in the stems and leaves of VIGS-infected plants. Taken together, these data demonstrate that the ANR pathway contributes to the biosynthesis of flavan-3-ols and PAs in cotton.
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References
Ayres MP, Clausen TP, MacLean SF, Redman AM, Reichardt PB (1997a) Diversity of structure and antiherbivore activity in condensed tannins. Ecology 78:1696–1712
Ayres MP, Clausen TP, Stephen F, MacLean J, Redman AM, Reichardt PB (1997b) Diversity of structure and antiherbivore activity in condensed tannins. Ecology 78:1696–1712
Bais HP, Vepachedu R, Gilroy S, Callaway RM, Vivanco JM (2003) Allelopathy and exotic plant invasion: from molecules and genes to species interactions. Science 301:1377–1380
Balde AM, de-Bruyne T, Pieters L, Claeys M, Vanden-Berghe D, Vlietinck A, Wary V, Kolodziej H (1993) Proanthocyanidins from stem bark of Pavetta owariensis: 3. NMR study of acetylated trimeric proanthocyanidins possessing a doubly-linked structure. J Nat Prod 56:1078–1088
Benedict JH, Altman DW, Umbeck PF, Ring DR (1992) Behavior, growth, survival, and plant injury by Heliothis-virescens (F) (Lepidoptera, Noctuidae) on transgenic Bt cottons. J Econ Entomol 85:589–593
Bernays EA (1981) Plant tannins and insect herbivores—an appraisal. Ecol Entomol 6:353–360
Clough SJ, Bent AF (1998) Floral dip: a simplified method for Agrobacterium-mediated transformation of Arabidopsis thaliana. Plant J 16:735–743
Dixon RA, Xie DY, Sharma SB (2005) Proanthocyanidins—a final frontier in flavonoid research? New Phytol 165:9–28
Dower WJ, Miller JF, Ragsdale CW (1988) High efficiency transformation of E. coli by high voltage electroporation. Nucleic Acids Res 16:6127–6145
Ferreira D, Nel RJJ, Bekker R (1999) Condensed tannins. In: Barton SD, Nakanishi K, Meth-Cohn O, Pinto BM (eds) Comprehensive natural products chemistry. Elsevier Science Ltd., Oxford, pp 791–797
Forkner RE, Marquis RJ, Lill JT (2004) Feeny revisited: condensed tannins as anti-herbivore defences in leaf-chewing herbivore communities of Quercus. Ecol Entomol 29:174–187
Gagné S, Lacampagne S, Claisse O, Gény L (2009) Leucoanthocyanidin reductase and anthocyanidin reductase gene expression and activity in flowers, young berries and skins of Vitis vinifera L. cv. Cabernet-Sauvignon during development. Plant Physiol Biochem 47:282–290
Gargouri M, Manigand C, Mauge C, Granier T, Langlois d’Estaintot B, Cala O, Pianet I, Bathany K, Chaudiere J, Gallois B (2009) Structure and epimerase activity of anthocyanidin reductase from Vitis vinifera. Acta Crystallogr Sect D Biol Crystallogr 65:989–1000
Gargouri M, Chaudiere J, Manigand C, Mauge C, Bathany K, Schmitter JM, Gallois B (2010) The epimerase activity of anthocyanidin reductase from Vitis vinifera and its regiospecific hydride transfers. Biol Chem 391:219–227
Hagenbucher S, Olson DM, Ruberson JR, Wackers FL, Romeis J (2013) Resistance mechanisms against arthropod herbivores in cotton and their interactions with natural enemies. Crit Rev Plant Sci 32:458–482
Hanny BW (1980) Gossypol, flavonoid, and condensed tannin content of cream and yellow anthers of 5 cotton (Gossypium hirsutum L) cultivars. J Agric Food Chem 28:504–506
Hayasaka Y, Waters EJ, Cheynier V, Herderich MJ, Vidal S (2003) Characterization of proanthocyanidins in grape seeds using electrospray mass spectrometry. Rapid Commun Mass Spectrom 17:9–16
Hubbell BJ, Marra MC, Carlson GA (2000) Estimating the demand for a new technology: Bt cotton and insecticide policies. Am J Agr Econ 82:118–132
Ismael Y, Bennett R, Morse S (2001) Farm level impact of Bt cotton is in South Africa. Biotechnol Dev Monit 48:15–19
Jin L, Wei YY, Zhang L, Yang YH, Tabashnik BE, Wu YD (2013) Dominant resistance to Bt cotton and minor cross-resistance to Bt toxin Cry2Ab in cotton bollworm from China. Evol Appl 6:1222–1235
Lane HC, Schuster MF (1981) Condensed tannins of cotton leaves. Phytochemistry 20:425–427
Li TC, Fan HH, Li ZP, Wei J, Lin Y, Cai YP (2012) The accumulation of pigment in fiber related to proanthocyanidins synthesis for brown cotton. Acta Physiol Plant 34:813–818
Lin HC, Lee SS (2010) Proanthocyanidins from the leaves of Machilus philippinensis. J Nat Prod 73:1375–1380
Lu ZZ, Zalucki MP, Perkins LE, Wang DY, Wu LL (2013) Towards a resistance management strategy for Helicoverpa armigera in Bt-cotton in northwestern China: an assessment of potential refuge crops. J Pest Sci 86:695–703
Mansour MH, Zohdy NM, ElGengaihi SE, Amr AE (1997) The relationship between tannins concentration in some cotton varieties and susceptibility to piercing sucking insects. J Appl Entomol Z Angew Entomol 121:321–325
Mascarenhas RN, Boethel DJ, Leonard BR, Boyd ML, Clemens CG (1998) Resistance monitoring to Bacillus thuringiensis insecticides for soybean loopers (Lepidoptera: Noctuidae) collected from soybean and transgenic Bt-cotton. J Econ Entomol 91:1044–1050
Mellway RD, Tran LT, Prouse MB, Campbell MM, Constabel CP (2009) The wound-, pathogen-, and ultraviolet B-responsive MYB134 gene encodes an R2R3 MYB transcription factor that regulates proanthocyanidin synthesis in poplar. Plant Physiol 150:924–941
Mole S (1993) The systematic distribution of tannins in the leaves of angiosperms: a tool for ecological studies. Biochem Syst Ecol 21:833–846
Mole S, Rogler JC, Morell CJ, Butler LG (1990) Herbivore growth reduction by tannins: use of waldbauer ratio techniques and manipulation of salivary protein production to elucidate mechanisms of action. Biochem Syst Ecol 18:183–197
Niu L, Ma Y, Mannakkara A, Zhao Y, Ma WH, Lei CL, Chen LZ (2013) Impact of single and stacked insect-resistant Bt-cotton on the honey bee and silkworm. PLoS One 8:e72988
Pang JH, Zhu Y, Li Q, Liu JZ, Tian YC, Liu YL, Wu JH (2013a) Development of Agrobacterium-mediated virus-induced gene silencing and performance evaluation of four marker genes in Gossypium barbadense. PLoS One 8:e73211
Pang YZ, Abeysinghe ISB, He J, He XZ, Huhman D, Mewan KM, Sumner LW, Yun JF, Dixon RA (2013b) Functional characterization of proanthocyanidin pathway enzymes from tea and their application for metabolic engineering. Plant Physiol 161:1103–1116
Paolocci F, Robbins MP, Passeri V, Hauck B, Morris P, Rubini A, Arcioni S, Damiani F (2011) The strawberry transcription factor FaMYB1 inhibits the biosynthesis of proanthocyanidins in Lotus corniculatus leaves. J Exp Bot 62:1189–1200
Peng QZ, Zhu Y, Liu Z, Du C, Li KG, Xie DY (2012) An integrated approach to demonstrating the ANR pathway of proanthocyanidin biosynthesis in plants. Planta 236:901–918
Pray C, Ma DM, Huang JK, Qiao FB (2001) Impact of Bt cotton in China. World Dev 29:813–825
Punyasiri PAN, Abeysinghe ISB, Kumar V, Treutter D, Duy D, Gosch C, Martens S, Forkmann G, Fischer TC (2004) Flavonoid biosynthesis in the tea plant Camellia sinensis: properties of enzymes of the prominent epicatechin and catechin pathways. Arch Biochem Biophys 431:22–30
Rawat MSM, Prasad D, Joshi RK, Pant G (1999) Proanthocyanidins from Prunus armeniaca roots. Phytochemistry 50:321–324
Rummel DR, Arnold MD, Gannaway J, Owen DF, Carroll SC, Deaton WR (1994) Evaluation of Bt cottons resistant to injury from bollworm (Lepidoptera, Noctuidae)—implications for pest-management in the Texas southern high-plains. Southw Entomol 19:199–207
Salminen JP, Karonen M (2011) Chemical ecology of tannins and other phenolics: we need a change in approach. Funct Ecol 25:325–338
Sambrook J, Fritsch EF, Maniatis T (1989) Molecular Cloning. A laboratory manual. Cold Spring Harbor Laboratory Press, New York
Schuster MF, Smith CW, Niles GA (1990) Registration of 9 upland cotton germplasm lines having elevated levels of condensed tannins. Crop Sci 30:1375-1375
Smith CW, Niles GA, Schuster MF (1990a) Registration of 11 upland cotton germplasm lines having elevated levels of condensed tannins. Crop Sci 30:1374-1374
Smith CW, Schuster MF, Niles GA (1990b) Registration of 17 upland cotton germplasm lines having elevated levels of condensed tannins. Crop Sci 30:1374–1375
Smith CW, McCarty JC, Altamarino TP, Lege KE, Schuster MF, Phillips JR, Lopez JD (1992) Condensed tannins in cotton and bollworm-budworm (Lepidoptera, Noctuidae) resistance. J Econ Entomol 85:2211–2217
Stenberg J, Witzell J, Ericson L (2006) Tall herb herbivory resistance reflects historic exposure to leaf beetles in a boreal archipelago age-gradient. Oecologia 148:414–425
Tan JF, Wang MJ, Tu LL, Nie YC, Lin YJ, Zhang XL (2013) The flavonoid pathway regulates the petal colors of cotton flower. PLoS One 8:e72364
Tanner GJ, Francki KT, Abrahams S, Watson JM, Larkin PJ, Ashton AR (2003) Proanthocyanidin biosynthesis in plants. Purification of legume leucoanthocyanidin reductase and molecular cloning of its cDNA. J Biol Chem 278:31647–31656
Xie D-Y, Dixon RA (2005) Proanthocyanidin biosynthesis—still more questions than answers? Phytochemistry 66:2127–2144
Xie D-Y, Sharma SB, Paiva NL, Ferreira D, Dixon RA (2003) Role of anthocyanidin reductase, encoded by BANYULS in plant flavonoid biosynthesis. Science 299:396–399
Xie D-Y, Sharma SB, Dixon RA (2004) Anthocyanidin reductases from Medicago truncatula and Arabidopsis thaliana. Arch Biochem Biophys 422:91–102
Xie D-Y, Sharma SB, Wright E, Wang Z-Y, Dixon RA (2006) Metabolic engineering of proanthocyanidins through co-expression of anthocyanidin reductase and the PAP1 MYB transcription factor. Plant J 45:895–907
Zhu Y, Peng Q-Z, Du C, Li K-G, Xie D-Y (2013) Characterization of flavan-3-ols and expression of MYB and late pathway genes involved in proanthocyanidin biosynthesis in foliage of Vitis bellula. Metabolites 3:185–203
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This research was financially supported by “the National State Laboratory of China”. This project was also supported by “Bai Ren Ji Hua, Hunan Province”.
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S-Fig. 1 HPLC profiles of flavan-3-ols in crude extracts from different tissues. CA, (-)- catechin; EP, (-)- epicatechin; GC, (-)-gallocatechin; EGC, (-)-epicatechin.
S-Fig. 2 Amino acid sequence alignment from 18 ANR homologs. The Rossmann dinucleotide (NADPH/NADH) binding domain highlighted as “#####” has the sequence G-G-S-G-F-V-A. Abbreviations: LuANR, Lotus uliginosus; GmANR, Glycine max, MtANR, Medicago truncatula; CsANR, Camellia sinensis; DkANR, Diospyros kaki; VvANR, Vitis vinifera; MdANR, Malus x domestica; PcANR, Pyrus communis; PaANR, Prunus avium; TcANR, Theobroma cacao; FaANR, Fragaria x ananassa; AtANR, Arabidopsis thaliana; BdANR, Brachypodium distachyon.
S-Fig. 3 An unrooted phylogenetic tree containing 18 ANR homologs. This unrooted tree was developed using the deduced amino acid sequences of 18 ANR homologs. Abbreviations: LuANR, Lotus uliginosus; GmANR, Glycine max, MtANR, Medicago truncatula; CsANR, Camellia sinensis; DkANR, Diospyros kaki; VvANR, Vitis vinifera; MdANR, Malus x domestica; PcANR, Pyrus communis; PaANR, Prunus avium; TcANR, Theobroma cacao; FaANR, Fragaria x ananassa; AtANR, Arabiopsis thaliana; BdANR, Brachypodium distachyon.
S-Fig. 4 Comparison of HPLC profiles of flavan-3-ols from leaf and stem tissues from VIGS-infected and wild-type plants. CA:(-)-catechin, EP:(-)-epicatechin, GC: (-)-gallocatechin, EGC:(-)-epicatechin.
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Zhu, Y., Wang, H., Peng, Q. et al. Functional characterization of an anthocyanidin reductase gene from the fibers of upland cotton (Gossypium hirsutum). Planta 241, 1075–1089 (2015). https://doi.org/10.1007/s00425-014-2238-4
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DOI: https://doi.org/10.1007/s00425-014-2238-4