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Morpho-physiological Modulations in Rice ( Oryza sativa ) by Foliar Application of Phospholipase-C Inhibitor Neomycine under Saline Conditions
| Content Provider | Semantic Scholar |
|---|---|
| Author | Masood, Atifa Shahbaz, Muhammad |
| Copyright Year | 2016 |
| Abstract | The present study was conducted to assess modulation in morpho-physiological attributes of rice (Oryza sativa L.) cultivars (Bas-385, Bas-2000, Bas-370 and Shaheen) at vegetative stage by phospholipase C (PLC) inhibitor neomycine (control and 100 μM) under salt stress (control, 50, 100 and 150 mM NaCl). Salt stress significantly reduced shoot fresh and dry weights, shoot length, water potential, osmotic potential, net CO2 assimilation rate (A), transpiration rate (E), stomatal conductance (gs), non-photochemical quenching (NPQ), coefficient of non-photochemical quenching (qN) and photochemical quenching (qP) while increased efficiency of photosystem-II (Fv/Fm), leaf free proline, shoot and root Na, K and Ca level. Foliar application of neomycine increased shoot length, chlorophyll b, A, E, electron transport ratio (ETR), leaf free proline and shoot K. Neomycine remarkably reduced water potential, Fv/Fm, root K and shoot Ca. Of all rice cultivars, cv. Bas-2000 performed better in growth, water relation and photosynthetic attributes under saline and non-saline conditions. © 2016 Friends Science Publishers |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.fspublishers.org/published_papers/1921_..pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Carbon Dioxide Circa Coefficient Conductance (graph) Data assimilation Electron Transport Ephrin Type-B Receptor 1, human Intermediate-Conductance Calcium-Activated Potassium Channels Modulation Numerical aperture Oryza (plant) Oryza sativa Osmosis Persistent vegetative state Phospholipase C Photosystem II Proline SalineOS Sodium Chloride Tree accumulation Weight chlorophyll b non-T, non-B, cALLa negative childhood acute lymphoblastic leukemia photosystem transpiration |
| Content Type | Text |
| Resource Type | Article |