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An integrative overview of physiological and proteomic changes of cytokinin-induced potato (Solanum tuberosum L.) tuber development in vitro.

Physiologia Plantarum : An International Journal for Plant Biology, 2020
Potato tuberization is a complicated biological process regulated by multiple phytohormones, in particular cytokinins (CKs). The information available on the molecular mechanisms regulating tuber development by CKs remains largely unclear.
Lixiang Cheng   +4 more
semanticscholar   +1 more source

The tuber-specific StbHLH93 gene regulates proplastid-to-amyloplast development during stolon swelling in potato.

New Phytologist, 2023
In potato, stolon swelling is a complex and highly regulated process, and much more work is needed to fully understand the underlying mechanisms. We identified a novel tuber-specific basic helix-loop-helix (bHLH) transcription factor, StbHLH93, based on ...
Rui Yang   +10 more
semanticscholar   +1 more source

Auxin: An emerging regulator of tuber and storage root development.

Plant Science, 2021
Many tuber and storage root crops owing to their high nutritional values offer high potential to overcome food security issues. The lack of information regarding molecular mechanisms that govern belowground storage organ development (except a tuber crop,
K. R. Kondhare, A. Patil, A. Giri
semanticscholar   +1 more source

Tuber development.

2014
Abstract During their life cycle, potato plants develop tuberous organs from underground stems called stolons, which allow the rapid development of daughter plants from sprouts at the beginning of the new growing season. The formation and growth of a potato tuber is a complex process that can be divided into separate physiological events.
Kloosterman, B., Bachem, C.
openaire   +1 more source

Comparative studies on potato tuber development using an in vitro tuber induction system

Acta Biologica Hungarica, 1997
A method for synchronized in vitro tuber induction in a Hungarian cultivar of Solanum tuberosum designated "Keszthelyi 855" has been developed. It was shown that in this system tuberization and stolon elongation primarily depend on the level of sucrose in the medium.
Z, Bánfalvi   +4 more
openaire   +2 more sources

The Brassinosteroid Receptor StBRI1 Promotes Tuber Development by Enhancing Plasma Membrane H+-ATPase Activity in Potato.

The Plant Cell
The brassinosteroid (BR) receptor BRASSINOSTEROID-INSENSITIVE 1 (BRI1) plays a critical role in plant growth and development. Although much is known about how BR signaling regulates growth and development in many crop species, the role of StBRI1 in ...
Rui Deng   +15 more
semanticscholar   +1 more source

The development of translucent end tubers

American Potato Journal, 1973
A study was made to gain greater understanding of the development of translucent end tubers which caused problems for french fry processors duringthe processing season of 1971–72. Analysis of seven commercial and three experimental samples revealed a lower dry matter and higher reducing sugar content in the basal portion of the tubers.
W. M. Iritani, L. Weller
openaire   +1 more source

Transient heat stress during tuber development alters post-harvest carbohydrate composition and decreases processing quality of chipping potatoes.

The Journal of the Science of Food and Agriculture, 2018
BACKGROUND Adverse air and soil temperatures are abiotic stresses that occur frequently and vary widely in duration and magnitude. Heat stress limits productivity of cool-weather crops such as potato (Solanum tuberosum) and may degrade crop quality. Stem-
James S Busse   +2 more
semanticscholar   +1 more source

Genome-wide survey of Aux/IAA gene family members in potato (Solanum tuberosum): Identification, expression analysis, and evaluation of their roles in tuber development.

Biochemical and Biophysical Research Communications - BBRC, 2016
The Auxin/indole-3-acetic acid (Aux/IAA) genes encode short-lived nuclear proteins that are known to be involved in the primary cellular responses to auxin.
Junpeng Gao   +8 more
semanticscholar   +1 more source

Starch Synthesis in Developing Potato Tubers

Physiologia Plantarum, 1979
AbstractThe activities of enzymes involved in starch metabolism were measured at intervals during tuberization and the early stages of tuber growth in Solanum tubersum grown in water culture under controlled environmental conditions. Starch synthase, ADPglucose pyrophosphorylase, UDPglucose pyrophosphorylase and phosphorylase activities all increased ...
J. S. HAWKER, H. MARSCHNER, A. KRAUSS
openaire   +1 more source

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