Lamina joint bending
Tīmeklis2000. gada 1. dec. · The lack of bending of the mutant leaves is caused by impaired development of the lamina joint, because these are abnormally developed even in the d61-1 mutant with the mild phenotype. The mutants show a further abnormal phenotype in having shorter leaf sheaths than do the wild-type plants ( Figure 1F ). Tīmeklis2014. gada 26. marts · The d1 mutant also exhibits decreased sensitivity to BR in many of the aspects examined such as lamina joint bending, coleoptile and second sheath elongation, and root growth inhibition. D1 encodes rice heterotrimeric G-protein α subunit, RGA1, which has been suggested to play important roles in many signal …
Lamina joint bending
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Tīmeklis2024. gada 26. febr. · (a) Lamina joint bending response to various concentrations of 24-epiBL, as determined by the excised leaf segment method. Seeds were germinated for 2 d and seedlings grown for 8 d at 30°C. Segments comprising a part of the second leaf blade, lamina joint and leaf sheath were floated on distilled water for 24 h and … Tīmeklis2024. gada 25. janv. · The size of LA in grasses is largely determined by a structure called ligule (also called as lamina joint in rice) within leaf, which links the blade and sheath. The ligular region consists of an outgrowing ligule and a pair of wedge-like auricles, and bends the blade away from the vertical stem to form LA (Figure 1). …
Tīmeklis2024. gada 20. jūl. · Brassinosteroids (BRs) promote rice lamina inclination. Recently, we showed that OsBUL1 knockout mutant rice (osbul1) is defective in brassinosteroid signaling ( Jang et al., 2024 ).To show that lamina joint inclination of osbul1 is less-sensitive than WT to exogenous brassinolide (BL) treatment in the lamina joint … Tīmeklis2024. gada 8. marts · Isolation and characterization of rice bhs1 mutant. To explore the roles of BR on rice development, we screened an EMS-induced mutant population with altered sensitivity to exogenous 24-epiBL and identified a BR HYPERSENSITIVE mutant (bhs1).Upon 24-epiBL treatment, the lamina joint bending angles increased …
Tīmeklis2024. gada 1. aug. · An Inside-Deployed Lamina Emergent Joint (ID-LEJ) was proposed as well, which has been analyzed by an FEA program and shows a similar bending property with OD-LEJ. The appropriate spring system and equations needed to calculate the equivalent spring constant have been given as well. Tīmeklis2024. gada 3. okt. · Leaf angle is a key parameter that determines plant architecture and crop yield. Hormonal crosstalk involving brassinosteroid (BR) plays an essential role in leaf angle regulation in cereals. In this study, we investigated whether abscisic acid (ABA), an important stress-responsive hormone, co-regulates lamina joint …
Tīmeklis2015. gada 1. dec. · In contrast, enhanced bending of the lamina joint has been observed in transgenic plants overexpressing the BR biosynthetic gene sterol C-22 hydroxylase [11] and in positive regulators of BR signaling such as BRASSINOSTEROID UPREGULATED 1 (BU1) [12] and OsGRAS19, a new member …
TīmeklisDuring the development of the lamina joint and when the leaf blade and sheath have completed their elongation, the blade bends away from the vertical leaf sheath (culm) to form the leaf angle (Figure 2A, F) (Hoshikawa 1989). The lamina joint inclination resembles the phenomenon of epinasty caused by ethylene (Takeno et al. 1982). evidence based practice for alcohol abuseTīmeklis2024. gada 5. febr. · We observed increased cell growth on the adaxial side of the lamina joint by scanning electron microscopy, which led to the lamina joint bending in blr1-D. We also found that the leaf midrib had developmental defects in blr1-D, which is similar to DL mutants that form an abnormal midrib and have drooping leaves … brown-winters funeral home miami oklahomaTīmeklis2024. gada 6. marts · Lamination is the process of bending many thin parts together and holding them in the desired shape until the glue between them dries. Once dry, the resulting part will pretty much hold its shape forever. There are two basic ways to clamp the parts while the glue dries; using clamps or a vacuum press, and we will look at … brown wire concealer home depotTīmeklis2016. gada 1. janv. · As shown in Fig. 3, the bending angle of the lamina joint of the untreated control was 68.3° ± 8.9°, whereas the bending angle of the lamina joint in the Yucaizol-treated rice plants was reduced. At a concentration of 10.0 μmol/L, the bending angle was to be 20.3° ± 4.2°. This result clearly indicated that chemically … evidence based practice for bedside reportTīmeklis2024. gada 9. marts · The blade-sheath boundary contains the lamina joint, which bends between stages P5 and P6. Various phytohormones and environmental stressors affect the bending process [43, 44], and many protein kinases exhibit temporal changes in expression during lamina-joint bending . Thus, we assumed that Cluster 15 … brown wire connects toTīmeklis2024. gada 8. marts · The leaf bending caused by extracts from Distylium racemosum in the rice lamina inclination assay is one of the earliest reports of brassinolide (1) activity in plants . In this assay, 1 caused dose-dependent swelling of the adaxial cells in the joint between the leaf blade and sheath of etiolated rice seedlings. evidence based practice for cerebral palsyTīmeklis2014. gada 1. aug. · Furthermore, rice lamina joint bending is caused by preferential elongation of the adaxial cells of the joint (Saka, 1985). It can be concluded that CS (11) is synthesized in the adaxial side of lamina joint, where CYP85A1 is expressed in response to blue light, presumably through either phototropins (Christie, 2007) or … brown-winters funeral home