Institute of Experimental Botany
Công bố khoa học tiêu biểu
* Dữ liệu chỉ mang tính chất tham khảo
Sắp xếp:
Role of 2,4-dichlorophenoxyacetic acid and of myoinositol in the formation of the callus on excised roots ofSolanum laciniatum AIT
Institute of Experimental Botany - Tập 9 - Trang 285-291 - 1967
Exeised roots ofSolanum laciniatum Ait. grown in vitro in a liquid medium will form the typical rich white callus with a high water content. Its formation is made possible by the presence of 2,4-dichlorophenoxyacetic acid and niyo-inositol in the nutrient medium. Choline, ascorbic acid, riboflavin, calcium pantothenate and biotin are inactive. A mixture of thiamine, pyridoxine and nicotinic acid w...... hiện toàn bộ
Growth characteristics and endosperm structure of superior and inferior spikelets of indica rice under high-temperature stress
Institute of Experimental Botany - Tập 60 - Trang 532-542 - 2016
Heat stress severely reduces rice yield and quality; however, differences between the superior, early-flowering and inferior, later-flowering spikelets of indica rice in response to high-temperature stress during grain filling remain unclear. This study investigated the effects of high temperature (HT, 33.6/20.7 °C day/night) on growth, endosperm structure, and hormone and polyamine content of sup...... hiện toàn bộ
Effect of high boron levels on growth and some metabolic activities of the halotolerantdunaliella tertiolecta
Institute of Experimental Botany - - 1988
Alternative splicing at the o2Italian locus in maize: one mutation, two proteins
Institute of Experimental Botany - Tập 62 - Trang 835-839 - 2018
Opaque2 is a basic leucine-zipper transcription factor that regulates the expression of several genes involved in the development of maize endosperm. Among the different mutations so far characterized, the o2Italian (o2It) allele has a genomic deletion of 10 bp that interrupts the open reading frame by a premature stop codon. Curiously, the o2It allele still encodes a long o2 isoform (o2It-L) that...... hiện toàn bộ
Alleviation of browning in oak explants by chemical pretreatments
Institute of Experimental Botany - Tập 36 - Trang 511-517 - 1994
Meristems from 25–90-year-old oak (Quercus robur L. andQ. petraea Matt.) trees and seed embryos were pretreated with polyvinyl pyrrolidone, ascorbic acid, cysteine and citric acid solutions. Tissues were cultured mostly on a WPM medium supplemented with different combinations and concentrations of growth regulators. All the different pretreatments showed a positive effect against the otherwise ver...... hiện toàn bộ
Acidic phiorogludnol test positive reaction in Cultures of isolated mesophyll protoplasts ofBrassica napus L. and with secreted brown exudates
Institute of Experimental Botany - Tập 31 - Trang 100-103 - 1989
Cultures of isolated mesophyll protoplasts ofBrassica napus L.have shown a positive reaction with the acidic phloroglucinol test for lignin (Wiesner reagent) 30 h after the beginning of the culture period. The reaction was observed in protoplasts and in a very early stage connected with divisions, in which acidic phloroglucinol positive material was primarily deposited like a girdle surrounding th...... hiện toàn bộ
Kinetics of magnesium uptake by rice plants
Institute of Experimental Botany - Tập 18 - Trang 169-172 - 2008
Uptake of magnesium was studied by continuous flow technique for 82 days old rice plants in nutrient solution over a range of 0.2 to 1 ppm or 8.2 to 41 µM magnesium concentration. Uptake of magnesium followed a Michaelis-Menten kinetics with a Michaelis constant, Km of 0.2 × 10-4M and Vm 156 µg g-1 h-1. With increasing flow rate, the rate of magnesium absorption was increased.
Tổng số: 4,215
- 1
- 2
- 3
- 4
- 5
- 6
- 10