Cold-induced sweetening development in Indian potato (Solanum tuberosum L.) varieties.

Suppression of the vacuolar invertase gene prevents cold-induced sweetening in potato.

Potato (Solanum tuberosum) is the third most important food crop in the world. Potato tubers must be stored at cold temperatures to prevent sprouting, minimize disease losses, and supply consumers and the processing industry with high-quality tubers throughout the year. Unfortunately, cold storage triggers an accumulation of reducing sugars in tubers. High-temperature processing of these tubers...

Antioxidant Isozymes Activities in Potato Plants (Solanum tuberosum L.) Under Salt Stress

Subtle Regulation of Potato Acid Invertase Activity by a Protein Complex of Invertase, Invertase Inhibitor, and SUCROSE NONFERMENTING1-RELATED PROTEIN KINASE.

Slowing down cold-induced sweetening (CIS) of potato (Solanum tuberosum) tubers is of economic importance for the potato industry to ensure high-quality products. The conversion of sucrose to reducing sugars by the acid invertase StvacINV1 is thought to be critical for CIS. Identification of the specific StvacINV1 inhibitor StInvInh2B and the α- and β-subunits of the interacting protein SUCROSE...

Potato Variety Identification by Molecular Markers Based on Retrotransposon Analyses

We analyzed a set of twenty most grown potato (Solanum tuberosum L.) varieties listed in the Czech Variety List using the PCR-IRAP (Inter-Retrotransposon Amplified Polymorphism) method in order to distinguish fast and unambiguously the varieties. In total, 62 polymorphic alleles were amplified using the three primers P-Tst-1, P-Tst-3 and P-Tst-6. The recorded pattern of markers was stable and r...

تاثیر برهمکنش کلسیم و جاسمونیک اسید بر پارامتر‌های فلئورسانس کلروفیل و عملکرد غده سه رقم سیب‌زمینی (Solanum tuberosum L.)

In cold regions, potatoes are planted in spring. Challenges regarding potato cultivation in the  areas facing spring  frost, early fall cold and summer heat which has been investigated in this study. This search a factorial experiment in a randomized complete block design was conducted with three replications in 2015 and 2016 in Gandoman regian, Chaharmahal Bakhtiari Province. The fir...