Archive | Plants

Structure of a Mustard Plant (With Diagram) | Hindi | Botany

Read this article in Hindi to learn about the structure of a mustard plant, explained with the help of a suitable diagram. पहचान एवं वर्गीकरण: बाग-बगीचों, सड़कों के किनारे, मैदानों, पहाड़ों आदि पर पाये जाने वाले अधिकांश पुष्पीय पौधे, झाड़ियाँ एवं वृक्ष द्विबीजपत्री होते हैं । अर्थात् जिनके बीज में दो दालें हों या बीजपत्र हों । चने, मटर, अरहर, [...]

By |2017-03-07T19:54:26+00:00March 7, 2017|Dicotyledonous|Comments Off on Structure of a Mustard Plant (With Diagram) | Hindi | Botany

Isolation of Plant Protoplast | Biotechnology

Generally, isolation of protoplast is categorized into mechanical and enzymatic. Also learn about the techniques involved in the isolation of leaf mesophyll protoplast. Mechanical Method: This method is crude and oldest method for protoplast isolation. It is only an historical perspective. It involves chopping and plasmolysis of tissues. Time consuming and low yield of protoplast are the main constraints in [...]

By |2016-12-23T06:34:57+00:00December 23, 2016|Protoplasts|Comments Off on Isolation of Plant Protoplast | Biotechnology

Fusion of Protoplast: 2 Methods | Biotechnology

Fusion of protoplasts can be accomplished by two distinct methods like chemical fusion and electro-fusion (Fig. 10.1). Earliest method known as mechanical fusion, where protoplasts are forced to fuse under applied pressure within the pipette. Protoplast in suspension can undergo spontaneous fusion in cultural conditions. Method # 1. Chemical Fusion of Protoplast: Chemicals such as sodium nitrate, polyethylene glycol and [...]

By |2016-12-23T06:34:57+00:00December 23, 2016|Protoplasts|Comments Off on Fusion of Protoplast: 2 Methods | Biotechnology
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