"Allopolyploid" Pronounce,Meaning And Examples
"Allopolyploid" Natural Recordings by Native Speakers
"Allopolyploid" Meaning
Allopolyploid refers to an organism that has multiple sets of chromosomes from different species or genera. It occurs when two or more distinct parental species hybridize and their genomes combine, resulting in a new, genetically diverse individual with an increased number of chromosome sets. This can lead to speciation and the evolution of new traits in plants and animals.
"Allopolyploid" Examples
1. The recent discovery of allopolyploidy in wheat has opened up new possibilities for crop improvement, as it allows for the combination of different genetic material from diverse species.
2. In evolutionary biology, allopolyploidy is an important mechanism that can lead to speciation, where offspring resulting from hybridization between two distinct species possess an increased number of chromosome sets.
3. Scientists have been studying the allopolyploid nature of cotton, which has four sets of chromosomes, contributing to its remarkable adaptability and fiber quality.
4. Allopolyploidy can sometimes cause sterility in plants, as seen in some cases of hybrid sunflowers, posing challenges for breeders but also creating opportunities for hybrid seed production.
5. The process of allopolyploidization has been implicated in the evolution of many economically important crops, such as rapeseed (canola), which is a result of hybridization between two different Brassica species.
"Allopolyploid" Similar Words
Alloplasm
Alloplasm refers to the cytoplasmic material or components in an egg cell that are contributed by the female parent, excluding the genetic material (DNA) contained within the nucleus. It includes organelles such as mitochondria, which have their own DNA and play a role in cellular energy production. In some organisms, alloplasmic inheritance occurs when non-nuclear genes from the mother influence the phenotype of the offspring.
Alloplasmatic
alloplasmatic refers to something related to or derived from the cytoplasm, particularly in the context of genetics and cell biology. It usually refers to the cytoplasmic factors or materials that influence the expression of genetic traits, distinct from the nuclear DNA.
Alloplastic
Alloplastic refers to a medical or surgical term that pertains to the use of artificial materials or substances to replace or augment a body part or tissue. It can also describe a cosmetic surgery procedure where synthetic implants are used to modify a physical feature.
Alloplasty
Alloplasty refers to the surgical replacement or augmentation of a body part using artificial materials, such as implants. It is a medical procedure used to restore form or function in a patient, often in cases involving damaged or missing organs or tissues.
Alloploid
Alloploid refers to an organism that has two or more sets of chromosomes from different species or varieties, resulting in hybridization and genetic diversity. It is a type of polyploidy where the additional sets of chromosomes are not from the same species.
Alloploidy
Alloploidy is a term used in genetics and biology, referring to an abnormal condition where an organism has more than two sets of chromosomes from different species or subspecies. It occurs when there is hybridization between genetically distinct individuals, resulting in an offspring with an uneven number of chromosome sets. This can lead to various genetic and developmental issues in the organism.
Allopoiesis
allopoiesis (noun): the process of creating something through external or indirect means, often referring to the production of materials or substances by organisms using external factors rather than internal metabolic processes. It is used in biology and biochemistry to distinguish it from autopoiesis, which refers to self-organization and self-production within a system.
Allopoietic
The word "allopoietic" refers to the process of creating or producing something using external resources or materials, often implying a synthetic or artificial means of production. It is derived from the Greek "allo," meaning other, and "poiein," meaning to make. In a biological context, it can describe the production of molecules or substances by organisms using external sources rather than self-synthesis. In a broader sense, it can be used to discuss any system or process that relies on external inputs for its creation or maintenance.
Allopolyploids
Allopolyploidy
Allopurinol
Alloquy
Alloreactive
Allosaur
Allosauridae
Allosauroidea