Around 8,000 different fungal species are considered to be plant diseases. The book describes how they reproduce through spores and how they produce threading hyphae (mycelium). They may travel through rhizomorphs, sclerotia, wind, and water. Natural apertures (lenticels, stomata, hydathodes), intact surfaces (enzymatic), wounds, and pollination are among the ways in which fungi might infiltrate a host. Bacteria are single-celled microorganisms that may multiply rapidly and form colonies with long, thin filaments. They have just one way to reproduce, and that’s by binary fission. The offspring are genetically inert and will die without a host or growing media. The book explains how the bacteria invade the plant via its cell walls, its specialized structures (cutin), and its non-cutinized sections (root hairs, nectarine). Since viruses need a host to proliferate, it may be said that they are not really living beings. Their biology is still mostly mysterious, despite the obvious attempts being made to learn more about them. They might be hiding in the plants you’re watering, old glacial clouds, seawater, or even surface water. Most are very resistant to environmental changes and adaptable to several host types; others are more picky. When a cell is infected by a virus, the “cell’s mechanical production process” is altered, and the cell becomes a source of new viruses. The cell then explodes, releasing viral particles that infect neighbouring cells.
Name of Author | Dr. Yashowardhan Singh |
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ISBN Number | 978-81-19832-68-2 |
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