The salinity of the soil and irrigation water is one great challenges agriculture. Salinity can have harmful effects on physiological processes plant growth, including Tropaeolum majus L. (Tropaeolaceae). application phytohormones be a strategy to mitigate these effects. aim this study was evaluate jasmonic acid, salicylic cytokinin polyamine as attenuators salt stress in T. majus. Three levels...

Seedling abnormalities are a common problem in micropropagation and require investigation. This study aimed to assess the growth characteristics morphoanatomy of stem apices nodal segments basil (Ocimum basilicum) ‘Dark Opal’ inoculated medium containing combinations 6-benzylaminopurine (BAP) naphthaleneacetic acid (NAA). Presence calluses, adventitious roots, abnormal seedlings was quantified ...

Two-dimensional separation of proteins newly synthesized by tobacco mesophyll protoplasts cultivated in vitro allows us to detect, reproducibly, 257 spots. The pattern is extremely stable throughout the three days of culture, the intensity of only 24 spots varying during this time. The absence of cytokinin (N(6)-benzyladenine) in the culture medium prohibits entry into S phase but does not modi...

Multiple shoots were obtained from nodal segments of mature trees of Elaeagnus angustifolia L. cultured on MS medium (Murashige and Skoog 1962) supplemented with 0, 0.88 or 2.22 micro M N(6)-benzyladenine. When nodal segments taken from the in vitro proliferated shoots were cultured under the same conditions, additional multiple shoots were obtained. Rooting of the in vitro propagated shoots wa...

In this study, it was aimed to determine the total antioxidant capacity and phenolic flavonoid amounts of Lavandula officinalis (lavender), which is an aromatic plant, callus extracts. Combinations Naphthalene Acetic Acid (NAA), Benzylaminopurine (BAP), Kinetin (KIN) 2,4-Dichlorophenoxy (2,4-D) plant growth regulators at different concentrations were used in medium. The specified analyzes carri...

Bletilla striata (Thunb. ex A. Murray) Rchb. f., a species of perennial herb orchidaceae that has remarkable effects and high economic value, been intensively studied by many scholars. Although this seeds, the germination rate is exceptionally low, which leads to decreased germplasm resources increased market demand every year. To solve problem, study examined aseptic system direct seeding tech...

The great economic importance of sugar beet determines the ongoing biotechnological studies conducted worldwide to improve technology obtaining doubled haploids (DHs) using method unpollinated ovule culture in vitro. To induction gynogenesis, we tested effect thidiazuron (TDZ), temperature bud pretreatment, different concentrations sucrose, and culturing on liquid or solid medium. Three genotyp...

MS (Murashige and Skoog) media supplemented with benzylaminopurine (BAP) showed that the number of bud formation in shoot cultures of Musa acuminata cv.Berangan during the initiation stage increased proportionately with the concentrations used (11, 22 and 33 μM). However, the highest concentration of BAP (33 μM) simultaneously increased the formation of abnormal shoots. After the first apical b...

Persimmon (Diospyros) is an economically important tree widely cultivated for woody grain production in China, and Diospyros lotus mainly used as the grafting stock of persimmon. However, breeding stress-resistant rootstocks D. using molecular means has yet to be achieved; particular, efficient blade-regeneration system not been perfected date. This study examined effects different plant-growth...