Preview

In-Vitro Clonal Propagation of Acacia Nilotica

Better Essays
Open Document
Open Document
1812 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
In-Vitro Clonal Propagation of Acacia Nilotica
AIM - In vitro clonal propagation of Acacia nilotica (L.) - A nitrogen fixing tree

KINGDOM: | Plantae | (UNRANKED): | Angiosperms | (UNRANKED): | Eudicots | (UNRANKED): | Rosids | ORDER: | Fabales | FAMILY: | Fabaceae | GENUS: | Acacia | SPECIES: | A. nilotica |
THEORY

Acacia nilotica (L.) wild ex Del belongs to the family Leguminosae commonly known as Babool or Kikar, is a multipurpose legume tree. Acacia nilotica (gum
Arabic tree, babul, Egyptian thorn, Sant tree, Al-sant or prickly acacia; called thorn mimosa in Australia; lekkerruikpeul or scented thorn in South Africa) is a species of Acacia (wattle) native to Africa and the Indian subcontinent. It acts as a biological control agent for herbivores. It is found in the central belt of Indian subcontinent and Australia. This plant has been used as a source of pulpwood, timber, fodder and gum. The whole parts of the plant used for medicinal purposes like barks act as astringent which found to be useful in the treatment of dysentery, diarrhea, leprosy and smallpox. This plant also shows antioxidant activity. The leguminous trees are one of the most significant components of forest vegetation due to their economic and ecological importance. However, the regeneration rate of this plant in natural surroundings is quite low. In general, the woody plants are difficult to regenerate under in vitro conditions but some success was achieved in a few leguminous tree species except Acacia nilotica.
In vitro regeneration protocols have been standardized earlier in some other species of Acacia like A. mearnsii De Wild, A. catechu Willd, A. sinuate, A. chundra, A. Senegal except A. nilotica(L.). However, a large number of publications are available regarding its antimicrobial activity, antioxidant activity.
This experiment describes a successful protocol on in vitro propagation of A. nilotica from nodal explants of in vitro grown plants.
An efficient regeneration protocol was developed for in

You May Also Find These Documents Helpful

  • Powerful Essays

    Plant Labyrinth Lab Report

    • 2326 Words
    • 10 Pages

    Amyloplasts, which are non-pigmented organelle found in some plant cells, settle at the bottom of the cells of the shoots and roots in response to gravity, causing calcium signalling and the release of indole acetic acid. Indole acetic acid (IAA, the most common, naturally-occurring plant hormone of the auxin class) inhibits cell elongation in the lower side of roots, but stimulates cell expansion in shoots, which causes shoots to grow upward. (As can be seen in figure 1)…

    • 2326 Words
    • 10 Pages
    Powerful Essays
  • Satisfactory Essays

    Fast Plants

    • 486 Words
    • 2 Pages

    To begin the fast plants experiment, each group received the F1 generation seeds for their designated phenotypes. After receiving the seeds, the seeds were then planted into Styrofoam “quads” allowing the seeds to germinate. The seeds were then allowed to grow under a fluorescent light bank for 5 weeks. Throughout the growing of the seeds, each plant was continuously watered and adjusted the light bank to help the plant grow more efficiently. After letting the seeds germinate for approximately 14 days, after two or three flowers had opened, a bee stick was used to transfer pollen from one plant to another. Each group then used the bee stick again 2 and 4 days after the initial pollination. Once all of the transferring was complete, each unopened bud on the plants were pinched off. Approximately 21 days after pollination, the seeds were ready to be harvested. Each quad was removed from the watering tray and allowed to dry for 5 days. After the plants were dry, each group removed the dry seedpods from the plant. We then removed the seeds from the pod. To start the germination process, a moistened piece of filter paper was placed into a petri dish. 40 seeds were neatly placed into each petri dish until there were no seeds remaining. Once all the seeds were placed in the petri dish, the petri dishes were placed in a plastic bag and set to germinate for approximately 48 to 96 hours in the window at room temperatures.…

    • 486 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    Brassica Rapa Essay

    • 2480 Words
    • 10 Pages

    For each treatment, we obtained two planting trays with cell flats- in which one corner cell was cut out to water the plants. We filled all cell flats with the fertilized soil and used forceps to place one seed with 3-4mm deep in the middle of each cell. After all trays of cells were planted, we brought these trays in a growth room and watered the plants. In the growth room, the amount of light, the temperature, and the humidity was kept the same for both control and experiment treatments. By using a ruler, we poured water into the trays up to 3 cm through the open-corner cells. We then watered the plants up to 1cm every Monday and Wednesday and up to 3cm every Friday. We also made a log of water that recorded who watered, how much water, and observations of the…

    • 2480 Words
    • 10 Pages
    Better Essays
  • Powerful Essays

    Acacia seeds will not usually germinate without the use of a pre-treatment. As they have a hard outside coating which is generally impermeable to water. For Many Acacia seeds the breaking of the dormancy occurs with heat and although smoke and ash stimulate seed germination for many species with hard coats, heat is the main factor influencing the germination of Acacia decurrens. In the natural environment, the hard coating of the Acacia seeds may be broken down due to a bush fire allowing the plant to begin rejuvenation (Hill & French 2003).…

    • 1161 Words
    • 5 Pages
    Powerful Essays
  • Better Essays

    Asexual Propagation is the process of using plant materials such as the stems, leaves, and roots to multiply the number of plants. These plants eventually grow to be a brand new plant that is genetically identical to the parent plant it came from. In several types of plants, asexual propagation is the fastest means of new plant growth. Asexual propagation is also a good way to maintain a plant species because they are genetically identical. In this process, adventitious roots are seen in the growing cycle. Adventitious roots are those that grow form parts of the plant that they normally would not grow from. The cuttings must do this in order to form a completely new plant. There are multiple methods of asexual propagation; some include cuttings, layering, division, and budding/grafting. This experiment is designed to look into the method of using cuttings for asexual propagation and the success of the plant parts. As this experiment goes on more herbaceous and succulent plants will root quicker than woody plants.…

    • 1031 Words
    • 5 Pages
    Better Essays
  • Good Essays

    savanna veg adaptions

    • 939 Words
    • 4 Pages

    It can survive drought conditions. Also fire resistant. The acacia tree has developed very useful physical and behavioural adaptations to discourage animals from eating its leaves. It developed long, sharp thorns and a symbiotic relationship with stinging ants…

    • 939 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    african savanna

    • 1591 Words
    • 7 Pages

    Trees: The most common types of trees are the members of the umbrella-shaped acacia family (also known as thorn-trees, due to their thorny branches). These include the yellow-fever acacia, the umbrella acacia, and the Senegal acacia. Acacias serve many uses. For example, the seeds and honey are used for food, and has been used in the past as a cure for rabies, incense, and painting. Acacias are commonly used for perfume.…

    • 1591 Words
    • 7 Pages
    Powerful Essays
  • Satisfactory Essays

    Arabian Nights Proposal

    • 440 Words
    • 2 Pages

    a) Haloxylon persicum: A plant that “has a stout rugged stem and light grey bark, growing up to 4.5-5 meters in height. It lacks large foliage-type leaves; in fact, its leaves have retrogressed as succulent branches. The plant is found in sand hills, deserts and sand ridges, where it often forms pure stands, with an average density up to 400-500 trees a hectare. The white saxaul is a hardy tree that can grow in nutritionally poor soil and can tolerate drought. The tree is in leaf all year, and flowers in May-June” (http://en.wikipedia.org/wiki/Haloxylon_persicum).…

    • 440 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Plant tissue culture is a widely used procedure in plant biology in which organism is planted from the explants of the living plants in a nutrient medium under aseptic conditions. There are both advantages and disadvantages of plant tissue culture.…

    • 286 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    Savanna Biome

    • 760 Words
    • 4 Pages

    * Acacia - (majority) can live through long periods of drought. They tend to grow in sandy places where there is only between 12 to 15 inches of rain a year. The acacia provides shade and shelter for the animals of the savanna.…

    • 760 Words
    • 4 Pages
    Powerful Essays
  • Better Essays

    Among the various kinds of wound remedies, the use of herbal plants is very much common and mainly widespread. Herbal plants are not only effective but also cost-efficient. The World Health Organization ( WHO ) has recognized 20,000 plant species with medicinal properties providing several treatments for ailments such as pneumonia, ulcers, diarrhea, colds, and also wounds. This list of plant species includes guava plant ( Psidium guavaja ), coming from the Myrtaceae family, that was profound to be one of the healing agents when it comes to…

    • 2379 Words
    • 10 Pages
    Better Essays
  • Good Essays

    Neem

    • 2252 Words
    • 10 Pages

    | |Please help improve this article by adding citations to reliable sources. Unsourced material may be |…

    • 2252 Words
    • 10 Pages
    Good Essays
  • Good Essays

    Doña Aurora

    • 1681 Words
    • 7 Pages

    Doña Aurora (Mussaenda philippica A. Rich.), also known as the “Queen of the Philippines”, is a tropical ornamental plant, which belongs to the Rubiaceae family. It is cultivated for its showy habit, colourful scarlet, white or pink sepals and yellow petals. It has bushy shrub with white and pink variety that grows up to two meters…

    • 1681 Words
    • 7 Pages
    Good Essays
  • Powerful Essays

    Meditations of a Piss Artist

    • 5366 Words
    • 22 Pages

    Another name for acacia was raintree. Miss Farrin, his third year high school English teacher in Masbate had taught him that. She had asked him to read a sentimental love story about rain trees set in Baguio. Jojo had been aware that she was watching him read all the while with a moist, intent earnestness as though she had handed him a treasured memento, a part of her soul, and now wanted to see how he would receive it. With a lazy spitefulness, he’d told her that acacia timber was also known as monkey pod wood. A hint of pained…

    • 5366 Words
    • 22 Pages
    Powerful Essays
  • Satisfactory Essays

    The scientific name of mango is Magnifera indica. Magnifera indica is a species of mango in the Anacardiaceae family. Magnifera indica is the common mango or Indian mango where is the only mango tree that commonly cultivated in many tropical and subtropical regions.…

    • 395 Words
    • 2 Pages
    Satisfactory Essays

Related Topics