Plant paraffin sectioning technique
Due to their large size and opacity, plants cannot be viewed directly under a microscope. To study the internal structure of the plant, the thickness and volume
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Laboratory Protocols & SOPs Library
3,200+ step-by-step lab protocols and SOPs for cell culture, staining, PCR, protein work and microbiology, with reagents, conditions and evaluation criteria.
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Angiosperm Flower Patterns and Flower Programs
In order to illustrate in a simple way the structure of a flower, the composition, arrangement and interrelationship of its parts, the parts of a flower can be
Observations on the basic structure and posterior contents of plant cells
Cells are the basic units that make up living organisms. Compared with animal cells, plant cells have their own special cell components, such as cell wall and p
Fluorescent labeling and observation of plant organelles
Plant cells contain abundant organelles, including vesicles, plastids, mitochondria, Golgi apparatus, ribosomes, endoplasmic reticulum, microtubules and microfi
Artificially induced conifer trauma Formation of resin canals
Conifers are a group of gymnosperms with slender, needle-like leaves, mostly evergreen, and generally soft, some resin-containing material, consisting mainly of
Plant chromosome karyotyping
Various organisms in nature have relative stability in the form, structure and number of their chromosomes. The complete set of chromosomes contained in the gam
Directional growth of plant pollen tubes to ovules
Since the sperm cells of angiosperms are unable to move, the completion of sexual reproduction in angiosperms requires the use of pollen tubes to deliver the sp
In vivo observation of the microfilament skeleton of plant cells
In a broad sense, the cytoskeleton is a type of organelle that contains three different components: microtubules, microfilaments, and intermediate fibers. So fa
Detection of pollen viability and stigma pollinability
The pollination process begins with anther dehiscence and dispersal of mature pollen. Pollen grains carrying male gametes or their precursors are exposed to dry