Web1 okt. 2010 · The discovery of KNOX genes provided the first molecular insights into the function of the shoot apical meristem (SAM; see Glossary, Box 1).The nuclear expression of KN1 protein in the maize shoot is confined to meristem cells and is excluded from leaf founder cells, thus providing the earliest marker for meristem versus lateral organ (see … Web12 apr. 2024 · Prairie soils from historically wetter locations increased maize shoot biomass under drought more so than agricultural or historically drier prairie soils. We demonstrate links between legacy effects and drought performance, suggesting that future drying climates may condition soils to negatively impact plant performance.
Diversity of Maize Shoot Apical Meristem Architecture and Its ...
WebSeven maize cultivars were submitted to the germination rate, accelerated ageing, thousand seed weight, total seedling length, shoot and root length, dry matter of seed and seedling, remaining dry matter in the endosperm, seed reserves reduction rate, conversion efficiency of reserves, reserves mobilization rate to the seedling and energy expenditure using the … Web5 uur geleden · Kenya's President William Ruto announced on Friday that he would slash the price of a key food staple as anger over skyrocketing inflation fuels protests in the East African nation. The violent protests have also focused on the economic crisis facing Kenyans, with many slamming Ruto for removing subsidies for fuel and maize flour as … synonym for putting into practice
Growth, Nitrogen Uptake of Maize (Zea mays L.) and Soil Chemical ...
WebThe maize (Zea mays) shoot apical meristem (SAM) arises early in embryogenesis and functions during stem cell maintenance and organogenesis to generate all the aboveground organs of the plant. Despite its integral role in maize shoot development, little is known … Web20 mei 2024 · Structural variation at the maize WUSCHEL1 locus alters stem cell organization in inflorescences The WUSCHEL transcription factor promotes plant stem cell proliferation. Here the authors show... Web23 jun. 2024 · The maize shoots were freeze-dried, powdered, and then extracted with 70% v/v aqueous methanol at 4°C. The extractions were centrifugated at 12,000 g for 10 min and then filtered (0.22 μm pore size). The obtained supernatants were analyzed using a … thais lara