Tissue culture definition

Tissue culture means a marihuana plant cell, cutting, tissue, or organ, that is kept under a sterile condition on a nutrient culture medium of known composition and that does not have visible root formation. A tissue culture is not a marihuana plant for purposes of a grower.
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Tissue culture means aseptically removing a vegetative shoot tip from growth arising from a dormant cutting or from green growth (i.e., softwood) from a plant during the growing season and aseptical- ly transferring this shoot tip to a suitable vessel containing an ap- propriate culture medium.
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Tissue culture means in vitro material introduced into culture from nodal cuttings at a particular time and from a single plant and grown in aseptic conditions to be used as a source of propagative plant material. This definition was originally located in Section 4920(a)(4)(C).
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Examples of Tissue culture in a sentence

  • Tissue culture plants AustraliaCertified that the tissue cultured plants were obtained from mother stock tested and maintained free from virus.

  • Pre-determined testing in PEQ: refer to “Inspection, Testing and Treatment Requirements for Vinca minor”.Guidance for importers: Tissue culture imported under this option must be imported into a level 2 PEQ greenhouse for a minimum period of 3 months to undergo testing for the presence of Tomato chlorotic dwarf viroid during the quarantine period.

  • In this respect, please indicate below, to the best of your knowledge, if the plant material to be examined has been subjected to: (a) Microorganisms (e.g. virus, bacteria, phytoplasma) Yes [ ] No [ ] (b) Chemical treatment (e.g. growth retardant, pesticide) Yes [ ] No [ ] (c) Tissue culture Yes [ ] No [ ] (d) Other factors Yes [ ] No [ ] Please provide details for where you have indicated “yes”.

  • Tissue culture plants AustraliaCertified that the tissue cultured plants were obtained from mother stock tested and maintained free fromvirus.

  • Tissue culture experiments indicate that approximately one-third of human breast cancers are prolactin-dependent in vitro, a factor of potential importance if the prescription of these drugs is contemplated in a patient with previously detected breast cancer.

  • Tissue culture plantlets of advanced selections are sent to the regions for multiplication and testing under regional environments.

  • Tissue culture experiments indicate that approximately one-third of human breast cancers are prolactin dependent in vitro, a factor of potential importance if the prescription of these drugs is considered in a patient with previously detected breast cancer.

  • Any impact on resident health and safety as a result of the discontinuance of the service or amenity.

  • Tissue culture technology also has the potential to increase biodiversity by replacing the stocks of rare and endangered tree species.

  • Medium renewal every other or 2-3 days, sub-culturing ratio: 1:2 or 1:3 depending on the cell density.Refer to protocols, flow diagrams and videos for more detail: http://celprogen.com/tech.htm Seeding cells from Plated Tissue culture flasks: For plated cells in tissue culture flask, upon receipt of the cells wipe the flask with 70% ethanol and transfer to sterile tissue culture hood.


More Definitions of Tissue culture

Tissue culture means that term as defined in section 102 of the medical marihuana facilities licensing act, MCL 333.27102.
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Related to Tissue culture

  • Tissue means a portion of the human body other than an organ or an eye. The term does not include blood unless the blood is donated for the purpose of research or education.

  • Culture means a set of distinctive spiritual, material, religious, intellectual, creative, and emotional attributes of a society or social group, and encompasses, in addition to art and literature, lifestyles, ways of living together, values, traditions, and beliefs.

  • Aquaculture means the farming of aquatic organisms including fish, molluscs, crustaceans, other aquatic invertebrates and aquatic plants, from seedstock such as eggs, fry, fingerlings and larvae, by intervention in the rearing or growth processes to enhance production such as regular stocking, feeding, or protection from predators;

  • Tissue bank means a person that is licensed, accredited, or regulated under federal or state law to engage in the recovery, screening, testing, processing, storage, or distribution of tissue.

  • Vaccine means a specially prepared antigen which, upon administration to a person, will result in immunity and, specifically for the purposes of this rule, shall mean influenza and pneumococcal vaccines.

  • Biological agent shall mean any pathogenic (disease producing) micro-organism(s) and/or biologically produced toxin(s) (including genetically modified organisms and chemically synthesized toxins) which cause illness and/or death in humans, animals or plants.

  • Cannabis cultivator means any licensed person or entity that grows, cultivates, or produces cannabis in this State, and sells, and may transport, this cannabis to other cannabis cultivators, or usable cannabis to cannabis manufacturers, cannabis wholesalers, or cannabis retailers, but not to consumers.

  • Plant Genetic Resources for Food and Agriculture means any genetic material of plant origin of actual or potential value for food and agriculture.

  • Animal means any nonhuman animate being endowed with the power of voluntary action.

  • Health facility means the medical college and hospital or the teaching hospital or the district/ sub-division etc. hospital to which the goods and/ or services under the contract shall be supplied.

  • Therapeutic school means a residential group living facility:

  • Research and development facility means an establishment engaged in laboratory, scientific, or experimental testing and development related to new products, new uses for existing products, or improving existing products. The term does not include an establishment engaged in efficiency surveys, management studies, consumer surveys, economic surveys, advertising, promotion, banking, or research in connection with literary, historical, or similar projects.

  • Emergency medical technician means a person who is either an EMT-I, EMT-II, or EMT-P (paramedic), and possesses a valid certificate or license in accordance with the standards of Division 2.5 (commencing with Section 1797) of the Health and Safety Code.

  • Collaborative drug therapy management means participation by an authorized pharmacist and a physician in the management of drug therapy pursuant to a written community practice protocol or a written hospital practice protocol.

  • Transit-oriented development means infrastructure improvements that are located within 1/2 mile of a transit station or transit-oriented facility that promotes transit ridership or passenger rail use as determined by the board and approved by the municipality in which it is located.

  • Biological diversity means the variability among living organisms from all sources including, inter alia, terrestrial, marine and other aquatic ecosystems and the ecological complexes of which they are part; this includes diversity within species, between species and of ecosystems.

  • Microorganisms (1 2) means bacteria, viruses, mycoplasms, rickettsiae, chlamydiae or fungi, whether natural, enhanced or modified, either in the form of "isolated live cultures" or as material including living material which has been deliberately inoculated or contaminated with such cultures.

  • STEM means science, technology, engineering, and mathematics.

  • Clinical means having a significant relationship, whether real or potential, direct or indirect, to the actual rendering or outcome of dental care, the practice of dentistry, or the quality of dental care being rendered to a patient;

  • animals means animals as defined in the Terrestrial Animal Health Code or the Aquatic Animal Health Code of the World Organisation for Animal Health (OIE), respectively;

  • Iatrogenic infertility means an impairment of fertility by surgery, radiation, chemotherapy, or other medical treatment affecting reproductive organs or processes.

  • General anesthesia means a drug-induced loss of consciousness during which patients are not arousable, even by painful stimulation. The ability to independently maintain ventilatory function is often impaired. Patients often require assistance in maintaining a patent airway, and positive pressure ventilation may be required because of depressed spontaneous ventilation or drug-induced depression of neuromuscular function. Cardiovascular function may be impaired.

  • Genetic resources means genetic material of actual or potential value;

  • Diagnostic x-ray system means an x-ray system designed for irradiation of any part of the human or animal body for the purpose of diagnosis or visualization.

  • Hospital practice protocol means a written plan, policy, procedure, or agreement that authorizes drug therapy management between hospital pharmacists and physicians within a hospital and the hospital’s clinics as developed and determined by the hospital’s P&T committee. Such a protocol may apply to all pharmacists and physicians at a hospital or the hospital’s clinics or only to those pharmacists and physicians who are specifically recognized. A hospital practice protocol shall comply with the requirements of subrule 8.34(3).

  • Research facility means buildings and structures, including machinery and equipment, used or to be used primarily for research or experimentation to improve or develop new tangible goods or materials or to improve or develop the production processes thereto.