SavedAdd your journal

Journals / Turkish Journal of Botany / 2015 / Cilt: 39 - Sayı: 6

Recent advances in potato genomics, transcriptomics, and transgenics under drought and heat stresses: a review

Recent advances in potato genomics, transcriptomics, and transgenicsunder drought and heat stresses: a review

Emre AKSOY
Ufuk DEMİREL
Zahide Neslihan ÖZTÜRK
Sevgi ÇALIŞKAN
Mehmet Emin ÇALIŞKAN
Pages
920–940
Publication Date
2015-12-04
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

For these reasons, this review focuses on recent advances in genomics, transcriptomics, and transgenics of drought and heat tolerance in potato.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Sustainable potato production practices are crucial for food security and social sustainability in the future since potato is a highly nutritious food and it is considered as one of the most promising crops to reduce human hunger and poverty in the world due to its high yield potential.
📊
Key Findings & Data:However, being a temperate crop, potato is exposed to various environmental stresses, including extended periods of drought and heat.
💡
Conclusion & Impact:For these reasons, this review focuses on recent advances in genomics, transcriptomics, and transgenics of drought and heat tolerance in potato.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:Potato · miRNA · transcriptomics

Abstract

Sustainable potato production practices are crucial for food security and social sustainability in the future since potato is a highly nutritious food and it is considered as one of the most promising crops to reduce human hunger and poverty in the world due to its high yield potential. However, being a temperate crop, potato is exposed to various environmental stresses, including extended periods of drought and heat. The majority of potato genomics, transcriptomics, and transgenics studies concentrate on the characterization of molecular mechanisms governing cold hardiness of tubers and response and tolerance mechanisms against diseases. Likewise, potato breeding studies focus on increasing the yield, extending the postharvest storage, and developing cultivars that withstand biotic stresses. The number of genomics, transcriptomics, and transgenics studies of drought and heat tolerance in potato is limited, although they are necessary state-of-the-art research procedures to characterize and identify the regulatory mechanism underlying any stresses in order to develop new crop varieties that can tolerate harsh environmental conditions. For these reasons, this review focuses on recent advances in genomics, transcriptomics, and transgenics of drought and heat tolerance in potato.

Özet

Sustainable potato production practices are crucial for food security and social sustainability in the future since potato is a highly nutritious food and it is considered as one of the most promising crops to reduce human hunger and poverty in the world due to its high yield potential. However, being a temperate crop, potato is exposed to various environmental stresses, including extended periods of drought and heat. The majority of potato genomics, transcriptomics, and transgenics studies concentrate on the characterization of molecular mechanisms governing cold hardiness of tubers and response and tolerance mechanisms against diseases. Likewise, potato breeding studies focus on increasing the yield, extending the postharvest storage, and developing cultivars that withstand biotic stresses. The number of genomics, transcriptomics, and transgenics studies of drought and heat tolerance in potato is limited, although they are necessary state-of-the-art research procedures to characterize and identify the regulatory mechanism underlying any stresses in order to develop new crop varieties that can tolerate harsh environmental conditions. For these reasons, this review focuses on recent advances in genomics, transcriptomics, and transgenics of drought and heat tolerance in potato.

🔖

Cite This Article

AKSOY, E., DEMİREL, U., ÖZTÜRK, Z. N., ÇALIŞKAN, S., ÇALIŞKAN, M. E. (2015). Recent advances in potato genomics, transcriptomics, and transgenics under drought and heat stresses: a review. Turkish Journal of Botany, Cilt: 39 - Sayı: 6, 920–940. https://ajindex.com/articles/183559

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (1)

  1. Ahmad R, Kim MD, Back KH, Kim HS, Lee HS, Kwon SY, Murata N, Chung WI, Kwak SS (2008). Stress-induced expression of choline oxidase in potato plant chloroplasts confers enhanced tolerance to oxidative, salt, and drought stresses. Plant Cell Rep 27: 687‒698. Ahmad R, Kim YH, Kim MD, Kwon SY, Cho K, Lee HS, Kwak SS (2010). Simultaneous expression of choline oxidase, superoxide dismutase and ascorbate peroxidase in potato plant chloroplasts provides synergistically enhanced protection against various abiotic stresses. Physiol Plantarum 138: 520‒533. Ahn YJ, Claussen K, Zimmerman JL (2004). Genotypic differences in the heat-shock response and thermotolerance in four potato cultivars. Plant Sci 166: 901‒911. Ambard-Bretteville F, Sorin C, Rébeillé F, Hourton-Cabassa C, des Francs-Small CC (2003). Repression of formate dehydrogenase in Solanum tuberosum increases steady-state levels of formate and accelerates the accumulation of proline in response to osmotic stress. Plant Mol Biol 52: 1153‒1168. Anithakumari A, Nataraja KN, Visser RG, van der Linden CG (2012). Genetic dissection of drought tolerance and recovery potential by quantitative trait locus mapping of a diploid potato population. Mol Breeding 30: 1413‒1429. Aukerman MJ, Sakai H (2003). Regulation of flowering time and floral organ identity by a microRNA and its APETALA2-like target genes. Plant Cell 15: 2730‒2741. Bachem C, Van der Hoeven R, Lucker J, Oomen R, Casarini E, Jacobsen E, Visser R (2000). Functional genomic analysis of potato tuber life-cycle. Potato Res 43: 297‒312. Barrera-Figueroa BE, Gao L, Diop NN, Wu Z, Ehlers JD, Roberts PA, Close TJ, Zhu JK, Liu R (2011). Identification and comparative analysis of drought-associated microRNAs in two cowpea genotypes. BMC Plant Biol 11: 127. Barrientos M, Mol E, Peruzzo G, Contreras A, Alberdi M (1994). Responses to cold of Chilean wild Solanum species. Environ Exp Bot 34: 47‒54. Behnam B, Kikuchi A, Celebi-Toprak F, Kasuga M, Yamaguchi- Shinozaki K, Watanabe KN (2007). Arabidopsis rd29A::DREB1A enhances freezing tolerance in transgenic potato. Plant Cell Rep 26: 1275‒1282. Behnam B, Kikuchi A, Celebi-Toprak F, Yamanaka S, Kasuga M, Yamaguchi-Shinozaki K, Watanabe KN (2006). The Arabidopsis DREB1A gene driven by the stress-inducible rd29A promoter increases salt-stress tolerance in proportion to its copy number in tetrasomic tetraploid potato (Solanum tuberosum). Plant Biotechnol 23: 169‒177. Belhaj K, Chaparro-Garcia A, Kamoun S, Nekrasov V (2013).