ツラノース

D-(+)-ツラノースは還元糖で、構造名はα-D-グルコピラノシル-(1→3)-α-D-フルクトフラノースである。スクロースのアナログで、高等植物では代謝されないが、細胞内のシグナル伝達を担うスクローストランスポーターの活動を通じて生成する。シグナル伝達に関与する他、D-(+)-ツラノースは細菌や菌等の炭素源として用いられる[2][3][4][5][6]。

ツラノース[1]

IUPAC名	1,4,5,6-テトラヒドロキシ-3-[3,4,5-トリヒドロキシ-6-(ヒドロキシメチル)オキサン-2-イル]オキシヘキサン-2-オン
別名	α-D-グルコピラノシル-(1→3)-α-D-フルクトフラノース
分子式	C₁₂H₂₂O₁₁
分子量	342.29648
CAS登録番号	547-25-1

出典

Turanose - Compound Summary, PubChem.
Sinha, A.K., et al., Metabolizable and non-metabolizable sugars activate different signal transduction pathways in tomato. Plant Physiol. 128, 1480-1489, (2002)
Gonzali, S., et al., A turanose-insensitive mutant suggests a role for WOX5 in auxin homeostasis in Arabidopsis thaliana. Plant J. 44, 633-645, (2005)
Sivitz, A.B., et al., Arabidopsis sucrose transporter AtSUC9. High-affinity transport activity, intragenic control of expression, and early flowering mutant phenotype. Plant Physiol. 143, 188-198, (2007)
Loreti, E., et al., Glucose and disaccharide-sensing mechanisms modulate the expression of α-amylase in barley embryos. Plant Physiol. 123, 939-948, (2000)
T2754 D Turanose ≥98%

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[1] Turanose - Compound Summary, PubChem.

[2] Sinha, A.K., et al., Metabolizable and non-metabolizable sugars activate different signal transduction pathways in tomato. Plant Physiol. 128, 1480-1489, (2002)

[3] Gonzali, S., et al., A turanose-insensitive mutant suggests a role for WOX5 in auxin homeostasis in Arabidopsis thaliana. Plant J. 44, 633-645, (2005)

[4] Sivitz, A.B., et al., Arabidopsis sucrose transporter AtSUC9. High-affinity transport activity, intragenic control of expression, and early flowering mutant phenotype. Plant Physiol. 143, 188-198, (2007)

[5] Loreti, E., et al., Glucose and disaccharide-sensing mechanisms modulate the expression of α-amylase in barley embryos. Plant Physiol. 123, 939-948, (2000)

[6] T2754 D Turanose ≥98%