Ault, James R. published their research in HortScience on December 31 ,1996. The article was titled 《In vitro rooting and greenhouse acclimatization of Veltheimia bracteata and V. capensis shoots》.COA of Formula: C12H12KNO2 The article contains the following contents:
Shoot initiation and multiplication were obtained in vitro from immature flower bud and leaf explants of Veltheimia bracteata Bak. ‘Lemon Flame’ and from leaf explants of V. bracteata ‘Rosalba’ cultured on a Murashige and Skoog (MS) medium supplemented with sucrose at 30 g·L-1, and either 8.87 μM BA plus 0.54 μM NAA or 8.87 μM BA plus 5.40 μM NAA. Shoot initiation and multiplication was obtained from a single leaf explant of Veltheimia capensis (L.) DC. on MS medium with 8.87 μM BA plus 0.54 μM NAA. Shoots of the three genotypes rooted on subculture to medium with 0.0, 4.14, or 8.29 μM K-IBA or 0.0, 4.46, or 8.92 μM K-NAA. Maximal rooting was 98% for V. bracteata ‘Lemon Flame’, 95% for V. bracteata ‘Rosalba’, and 98% for V. capensis, from medium with 4.46 μM K-NAA. Rooted shoots were acclimatized for 3 to 4 wk. Overall survival percentage was 69% for V. bracteata ‘Lemon Flame’, 65% for V. bracteata ‘Rosalba’, and 83% for V. capensis.Potassium 4-(1H-indol-3-yl)butanoate(cas: 60096-23-3COA of Formula: C12H12KNO2) was used in this study.
Potassium 4-(1H-indol-3-yl)butanoate(cas: 60096-23-3) is auxin-family plant hormone, and is thought to be a precursor of indole-3-acetic acid (IAA) the most abundant and the basic auxin natively occurring and functioning in plants. IAA generates the majority of auxin effects in intact plants, and is the most potent native auxin.COA of Formula: C12H12KNO2
Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles