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Plant Molecular Biology, 2008
In solanaceous plants such as tomato and tobacco, the sucrose transporter SUT1 is crucial for phloem loading. Using GUS as a reporter, the promoter and other regulatory cis elements required for the tomato LeSUT1 expression were analyzed by heterologous expression of translational chimeric constructs in tobacco.
Andreas, Weise +4 more
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In solanaceous plants such as tomato and tobacco, the sucrose transporter SUT1 is crucial for phloem loading. Using GUS as a reporter, the promoter and other regulatory cis elements required for the tomato LeSUT1 expression were analyzed by heterologous expression of translational chimeric constructs in tobacco.
Andreas, Weise +4 more
openaire +2 more sources
Companion cell‐specific inhibition of the potato sucrose transporter SUT1
Plant, Cell & Environment, 1996ABSTRACTIn many plants, translocation of sucrose from mesnsophyll to phloem for long‐distance transport is carrier‐mediated. The sucrose H+‐symporter gene SUT1 from potato is expressed at high levels in the phloem of mature, exporting leaves and at lower levels in other organs.
Kühn, C. +5 more
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The rendez-vous of mobile sieve-element and abundant companion-cell proteins
Current Opinion in Plant Biology, 2018Thousands of sieve tube exudate proteins (STEP) have now been identified and predicted to fulfill a diversity of functions. However, most STEPs should be considered putative, since methods to collect sieve tube exudates have many technical drawbacks, and advanced functional characterization will be required to distinguish contaminant from bonafide ...
de Marco, Federica +2 more
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Immune Reconstitution With Activated T Cells In Companion Canines With Lymphoma
Blood, 2013Abstract Companion canine cancer provides a clinically-relevant immunotherapy model for human malignancies because of their large size, intra-species genetic diversity, genetic similarity of tumors to human oncology, and spontaneously occurring tumors that develop despite an intact immune system ...
Colleen M. O'Connor +9 more
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