Herbicide resistant or herbicide resistance is the ability of a plant to survive and reproduce following exposure to a dose of herbicide that would normally… Read More »Herbicide Tolerance and Advantages of Herbicide Resistant Cultivars
Nematodes are small worm-like organisms (eel-worms), some species of which feed on plants. While some nematode species feed on the aerial parts of plants most… Read More »Genetically Modified (Gm) Control of Nematodes
Most members of diploid species normally contain precisely two haploid chromosome sets, many known cases vary from this pattern. Modifications that affect changes in the… Read More »An Overview of Variation in Chromosome Number
The most important parameter for describing chromosome is the centromere location. However, the size of chromosome is also very important in their morphological description. Therefore,… Read More »Chromosome Classification Based On Size and Other Attributes
A translocation is a chromosomal mutation in which there is a change in position of chromosome segments and the gene sequences they contain. There is… Read More »Types and Consequences of Translocation
Inversion occurs if two breaks occur in one chromosome, sometimes the region between the breaks rotates 180 degrees before rejoining with the two end fragments.… Read More »Types and Consequences of Inversion
Variations in chromosome structure involve changes in parts of chromosomes rather than changes in the number of chromosomes or sets of chromosomes in a genome.… Read More »Variations in Chromosome Structure
Genic imbalance is an important genetic consequence of aneuploidy. There are, however, other genetic consequences that need to be understood. In this article, therefore, more… Read More »Aneuploidy and its Genetic Consequences
Aneuploidy is a numerical variation that affects a particular chromosome and not the whole set as is the case with euploidy. Aneuploidy is the second… Read More »Aneuploidy, Types, Causes and Aneuploid Series
Tetraploids are the second group of polyploids after triploids. As the name suggests, tetraploids have 4x chromosome complement. This means that each chromosome type occurs… Read More »Tetraploidy and Higher Polyploidy
Triploids (3x) are the first category of plants among the polyploids. Triploids have chromosome complement 3x implying that chromosome complement is at ploidy level of… Read More »Autopolyploids, Allopolyploids and Production of Triploids
Diploids especially and monoploids are cases of normal euplodiy. Most living organism exist normally as diploids. Euploid types that have more than two sets of… Read More »Diploidy and Introduction to Polyploidy
Organisms with one chromosome set sometimes arise as variants of diploids; such variants are called monoploids (1x). In some plants like the ferns, monoploid stages… Read More »Occurrence and Production of Monoploids
Green house technology is the interesting procedure of giving positive conditions to the plants. Developing plants is both a craftsmanship and science. Despite many difficulties… Read More »Advantages and Disadvantages of Green House Technology
Mulching can be defined as the process of covering the soil surface around the plants to create congenial conditions for the crop growth. This may… Read More »What is Mulching and Importance of Mulching
Growing your own vegetable garden is both fun and rewarding. All you really need to get started is some decent soil and a few plants.… Read More »The Basics of Planting and Growing a Vegetable Garden
Doe Conception, by definition, is the fertilization of the egg(s) of the doe (female deer) by the sperm of the buck (male deer) and then… Read More »All you need to know About Doe Conception and Gestation Period
For your gardens to continue to bloom, a landscape management program that includes fertilization, proper watering, staking, pruning, mulching, weed prevention and insect control goes… Read More »7 Ways to Boost the Bloom in Your Grow Garden
