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Table 1 Hormonal mutations introgressed into cv. Micro-Tom

From: Convergence of developmental mutants into a single tomato model system: 'Micro-Tom' as an effective toolkit for plant development research

Mutant Hormonal classa Effect/Gene function Origin Reference
diageotropica (dgt) Auxin Low sensitivity. Defect in a cyclophilin biosynthesis gene (a putative signal transduction component) LA1529
cv. unknown
[14]
Never ripe (Nr) Ethylene Low sensitivity. Defective for an ethylene receptor LA0162
cv. Pearson
[17]
epinastic (epi) Ethylene Ethylene overproduction. Unknown gene function LA2089
cv. VFN8
[16]
sitiens (sit) ABA ABA deficiency. Defective for ABA-aldehyde oxidase LA0574
cv. Rheinlands Ruhm
[26]
flacca (flc) ABA ABA deficiency. Defective for maturation of ABA-aldehyde oxidase Mo cofactor LA0673
cv. Rheinlands Ruhm
[26]
notabilis (not) ABA ABA deficiency. Defective for NCED (carotenoid cleavage enzyme). LA0617
cv. Lukulus
[27]
gibberellin deficient 1 (gib1) GA GA deficiency. Defective for ent-copalyl diphosphate synthase (CPS) LA2893
cv. Moneymaker
[21]
gibberellin deficient 2 (gib2) GA GA deficiency. Defective for conversion of ent-7α-hydroxykaurenoic acid to GA12-aldehyde LA2894
cv. Moneymaker
[21]
gibberellin deficien t3 (gib3) GA GA deficiency. Defective for ent-kaurene synthase (KS) LA2895
cv. Moneymaker
[21]
procera (pro) GA Constitutive response. Contains a point mutation in a gene that converts the VHVID putative DNA-binding domain of the tomato DELLA gene into VHEID LA0565
cv. Condine Red
[19]
curl 3 (cu3) BR Decreased sensitivity. Defective for BR receptor (LeBRI1) found in S. pimpinellifolium LA2398
wild species
[24]
dumpy (dpy) BR BR deficiency. Probably defective in the conversion of 6-deoxocatasterone to 6-deoxoteasterone LA0811
cv. unknown
[23]
  1. a ABA = abscisic acid; GA = gibberellin; BR = brassinosteroid.