نتایج جستجو برای: 492 and 984 μm indole butyric acid iba the highest mean number of roots 906 roots per explants was observed on the ms medium supplemented with 492 μm iba

تعداد نتایج: 25935212  

2016
Reza Farzinebrahimi Rosna Mat Taha Kamaludin A. Rashid Bakrudeen Ali Ahmed Mahmoud Danaee Shahril Efzueni Rozali

Leaf, seed, and tuber explants of C. latifolia were inoculated on MS medium supplemented with various concentrations of BAP and IBA, alone or in combinations, to achieve in vitro plant regeneration. Subsequently, antioxidant and antibacterial activities were determined from in vitro and in vivo plant developed. No response was observed from seed culture on MS media with various concentrations o...

2014
Jaydip Mandal Undurthy Laxminarayana

A novel protocol for indirect shoot organogenesis of Adhatoda vasica was developed using petiole explants derived from mature shrubby plants. Media with concentrations of cytokinins in combination with auxins were used to induce callus formation in two explants types: petiole and leaf segment. The frequency of callus formation from petiole and leaf segment explants on Murashige and Skoog (MS) b...

Journal: :Agronomy 2023

Pears are among the most economically important fruits in world that grown all temperate zones. Pyrus communis L., ‘Pyrodwarf®(S)’ rootstock is one of gene sources used to improve fruit productivity, resistance, and tolerance biotic abiotic stresses. Traditional propagation P. L. time-consuming limited by a short growing season harsh winter conditions. Therefore, vitro suitable alternative. Mur...

Journal: :Indian journal of experimental biology 2002
Trupti Bhatt Vandana Jain M G Jayathirtha G Banerjee S H Mishra

Adventitious roots, generated using leaf explants of P. nodiflora, and meristem explants of L. reticulata, were cultured on Murashige and Skoog (MS) medium supplemented with napthylacetic acid (2 microM) and indole butyric acid (3 microM) respectively. After 30 days, subculturing of roots in liquid MS medium with napthylacetic acid (1.5 microM) for P. nodiflora and indole butyric acid (3 microM...

Two separate factorial experiments were conducted to study the effects of explant sources, plant growth regulators, sucrose concentrations, and light conditions on in vitro cormlet formation of freesia (Freesia ×hybrida Bailey 'Argenta'). Interestingly, it was observed that the pupae had lower contamination levels compared to mother corms. Using 40% sodium hypochlorite solution for 40 min, cont...

2016
C. P. Ravindran M. Manokari Mahipal S. Shekhawat

Successful in vitro propagation through ex vitro rooting mechanism has been achieved in Piper longum by nodal shoot segment cultures. Shoot tip explants were less proliferative compared to the nodal meristems. The explants were sterilized using 0.1% HgCl2 and cultured on Murashige and Skoog (MS) medium with various concentrations of growth regulators. MS medium supplemented with 1.0 mg/L 6-benz...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

abstract this study was carried out to compare disinfecting effects of nanosilver with other feed disinfectants on layer hen performance, immune system, gastrointestinal microflora and intestinal morphology. total of 90 layers (lsl) were divided into five groups consisting: 1-control, 2- formalin (200 ppm), 3- formaycin (200 ppm), 4- nanosilver in drinking water (7.5 ppm) and 5-nanosilver in f...

Journal: :Indian journal of experimental biology 2014
Manisha Mangal Dheeraj Sharma Mamta Sharma Sunil Kumar

An efficient and reproducible protocol for plantlet regeneration from nodal segments of Olive cv 'Frontio' has been developed. Media and explants browning due to exudation of phenolics from the explants were controlled by fortification of the medium with 100 mg/L ascorbic acid. Best establishment of olive explants was observed on half-strength MS salts fortified with 2.0 mg/L 6-benzylaminopurin...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده علوم طبیعی 1391

in recent years many researchers have been focused on interaction of small molecules with dna. dna is generally the primary intracellular of anticancer drugs, so the interaction between small molecules and dna can cause dna damage in cancer cells, blocking the division of cancer cells and resulting in cell death. the flavonoids are a large group of polyphenolic natural products that are widely ...

2008
Hanumanaika RAJA NAIKA Venkatarangaiah KRISHNA

An in vitro regeneration protocol through stem callus culture has been standardized for the medicinal climber Clematis gouriana. The explant induced callus on MS-medium supplemented with 0.5 to 1.5 mg l BAP and 0.1 to 0.5 mg l NAA. The optimized callus induction occurred at the concentration of 1.0 mg l BAP and 0.3 mg l NAA. After initiation of callus, it was immediately transferred to MS mediu...

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