Increased expression of beta-tubulin in potato plants challenged with phytophthora infestans

Автор: Al-Daoude Antonious, Shoaib Amina, Jawhar Mohammed

Журнал: Журнал стресс-физиологии и биохимии @jspb

Статья в выпуске: 1 т.19, 2023 года.

Бесплатный доступ

Late blight, caused by Phytophthora infestans is an important foliar disease of potato worldwide. Relatively little is known about the mechanisms of interaction between potato and this fungal pathogen. In the present work, expression of beta-tubulin (TUB) gene was monitored in resistant and susceptible potato cultivars at four early points of infection using quantitative real-time PCR (qPCR). Data showed significant variation in the expression patterns of the TUB gene during potato- P. infestans interactions as compared to the non-inoculated controls. It also shows that β- tubulin gene has a higher expression and faster induction in the resistant cultivar (0.9-fold) as compared with the susceptible one (0.11-fold), 24 hours post inoculation (hpi). However, the maximum expressions were 1.85 -folds in the resistant, and 1.3 -folds in the susceptible one 48 and 72 hpi, respectively. Increased potato TUB expression could be due to plant cytoskeleton rearrangement in response to P. infestans up to 72 hpi, and the subsequent decrease in its expression at 96hpi could be due to plant cell disruption resulting from tissue damage during necrosis. The information obtained from this study highlights crucial remarks into the signaling pathway that accounts for TUB gene expression changes elicited during potato- P. infestans interactions, which can provide testable hypotheses that will need direct future tests to determine how TUB changes may be specified in the defense system.

Еще

Solanum tuberosum l, phytophthora infestans, β- tubulin expression, real time pcr

Короткий адрес: https://sciup.org/143179369

IDR: 143179369

Список литературы Increased expression of beta-tubulin in potato plants challenged with phytophthora infestans

  • Boava LP, Cristofani-Yaly M, Stuart RM, Machado MA. 2011. Expression of defense-related genes in response to mechanical wounding and Phytophthora parasiticainfection in Poncirus trifoliata and Citrussunki. Physiol. Mol. Plant Pathol., 77: 1-7.
  • Caten CE, Jinks JL. 1968. Spontaneous variability of single isolates of Phytophthora infestans. I. Cultural variation. Can. J. Bot., 46: 329-347.
  • Chen B, Zhao J, Fu G. et al. 2021. Identification and expression analysis of Tubulin gene family in upland cotton. J. Cotton Res., 4: 20.
  • Jayaswal PK, Shanker A, Singh NK. 2019. Phylogeny of actin and tubulin gene homologs in diverse eukaryotic species. Indian J. Genet., 79: 28491.
  • Haikonen T, Rajamaki ML, Valkonen JPT. 2013 Interaction of the microtubule-associated host protein HIP2 with viral helper component proteinase is important in infection with potato virus A. MPMI., 26: 734-744.
  • Gao L, Bradeen JM. 2016. Contrasting potato foliage and tuber defense mechanisms against the late blight pathogen Phytophthora infestans. PLoS One, 21: 11.
  • Grenville-Briggs LJ, Avrova AO, Bruce CR, Williams A, Whisson SC, Birch PR, van West P. 2005. Elevated amino acid biosynthesis in Phytophthora infestans during appressorium formation and potato infection. Fungal Genet. Biol., 42: 244-256.
  • Gasic I, Boswell SA, Mitchison TJ. 2019. Tubulin mRNA stability is sensitive to change in microtubule dynamics caused by multiple physiological and toxic cues. PLoS Biol., 9: 17.
  • Gasic I. 2022. Regulation of tubulin gene expression: From isotype identity to functional specialization. Front. Cell Dev. Biol., 10: 898076.
  • Gavazzi F, Pigna G, Braglia L, et al. 2017. Evolutionary characterization and transcript profiling of p-tubulin genes in flax (Linum usitatissimum L.) during plant development. BMC Plant Biol., 17: 237.
  • Kobayashi I, Kobayashi Y, Hardham AR. 1994. Dynamic reorganization of microtubules and microfilaments in flax cells during the resistance response to flax rust infection. Planta, 195: 23747
  • Kitaeva AB, Gorshkov AP, Kusakin PG, Sadovskaya AR, Tsyganova AV, Tsyganov VE. 2022. Tubulin cytoskeleton organization in cells of determinate nodules. Front. Plant Sci., 26: 13: 823183.
  • Koo BS, Kalme S, Yeo SH, Lee SJ, Yoon MY. 2009. Molecular cloning and biochemical characterization of alpha- and beta-tubulin from potato plants (Solanum tuberosum L.). Plant Physiol. Biochem., 47: 761-8.
  • Livak KJ, Schmittgen TD. 2001. Analysis of relative gene expression data using real-time quantitative PCR and the 2(-Delta Delta C(T)) method. Methods, 25: 402-408.
  • Oakley RV, Wang YS, Ramakrishna W, Harding SA, Tsai CJ. 2007. Differential expansion and expression of alpha- and beta-tubulin gene families in Populus. Plant Physiol., 145: 961-73.
  • Paluchowska P, Sliwka J. Yin Z. 2022. Late blight resistance genes in potato breeding. Planta, 255: 127.
  • Plágaro TH, Huertas R, María I Navarrete T, Blancaflor E, Gavara N, García-Garrido JM. 2021. A novel putative microtubule-associated protein is involved in arbuscule development during arbuscular mycorrhiza formation, Plant and Cell Physiology, 62: 306-320.
  • Ray DL, Johnson JC. 2014. Validation of reference genes for gene expression analysis in olive (Olea europaea) mesocarp tissue by quantitative real-time RT-PCR. BMC Res. Notes., 7: 304.
  • Skalamera D, Heath MC. 1998. Changes in the cytoskeleton accompanying infection-induced nuclear movements and the hypersensitive response in plant cells invaded by rust fungi. The plant J., 16: 191-200.
  • Xiao C, Gao J, Zhang Y, Wang Z, Zhang D, Chen Q, Ye X, Xu Y, Yang G, Yan L, Cheng Q, Chen J, Shen Y. 2019. Quantitative proteomics of potato leaves infected with Phytophthora infestans provides insights into coordinated and altered protein expression during early and late disease stages. Int. J. Mol. Sci., 20: 136.
  • Xue X, Geng T, Liu H, Yang W, Zhong W, Zhang Z, Zhu C, Chu Z. 2021. Foliar application of silicon enhances resistance against Phytophthora infestans through the ET/JA- and NPR1-dependent signaling pathways in potato. Front. Plant Sci., 12: 609870
  • Salima NI. 2015. Surveying the distribution of late blight Phytophthora infestans on potato in Syria and Studying the physiological and molecular variability of the pathogen. Thesis, University of Damascus, Faculty of Agriculture, pp.61.
  • Swiecicka M, Filipecki M, Lont D, van Vliet J, Qin L, Govers A, Bakker J, Helder J. 2009. Dynamics in the tomato root transcriptome on infection with the potato cyst nematode Globodera rostochiensis. Mol. Plant Pathol., 10: 487- 500.
  • Taylor MA, Wright F, Davies HV. 1994. Characterizations of the cDNA clones of two beta-tubulin genes and their expression in the potato plant (Solanum tuberosum L.). Plant Mol Biol., 26: 013-18.
  • Yen TJ, Machlin PS, Cleveland DW. 1988. Autoregulated instability of beta-tubulin mRNAs by recognition of the nascent amino terminus of beta-tubulin. Nature, 334: 580-585.
Еще
Статья научная