What organism has the same developmental process as Drosophila

<> Drosophila is widely dust-rolling in the global temperate and tropical climate zones, and at least 1,000 or more Drosophila species have been found. What is the development process of fruit flies?

The development process of fruit flies is egg, such as brother larvae, pupal and adult stages. Fruit flies reproduce quickly, taking only about 10 days from eggs to adults, and the temperature will affect the development time. Fruit flies often grow and multiply in rotting fruits, so they are more common in places like garbage heaps, kitchens, etc.

Maggots are the larvae of flies.

1. Fly maggot growth.

The growth and development of houseflies is divided into four stages: egg, maggot, pupae and fly, each generation takes 12 to 15 days, and 24 generations can reproduce in a year. Among them, the eggs hatch into maggots after 12 to 24 hours; Maggots turn into pupae after 5 to 7 days; Pupae after 3 to 5 days emerge into flies. Male flies die after mating, but female flies can live for 30 to 60 days, and can lay 1,500 eggs for life, and if the conditions are right, a pair of house flies can breed 200 billion offspring in a summer.

2. Physiological habits of maggots.

The optimal temperature for the growth of fly maggots is 26 35 , below 13 stop developing, below 8 or above 43 and die gradually.

There are 3 stages of maturation in Drosophila motherocytes: Stage 1 is the early stage of oogenesis, when the size of the oocyte is similar to the size of its adjacent care cells. In the second stage, the nursing cells begin to synthesize the mRNA necessary for the maturation of the oocyte, and the follicular cells begin to form the oocyte sheath, during which the oocyte gradually increases in size.

In stage 3, the mature egg cell is surrounded by the yolk tepal and chorion, which form the egg sheath. Nursing cells and follicular cells disappear, but their synthesized mRNA is scattered in oocytes. The polar granular structure is localized to the posterior part of the egg, where it will develop into germ cells.

Mature egg cells have distinct polarity, i.e., the anterior-posterior axis and the dorsal nucleus nucleus ventral axis.

The factors that affect the development cycle of Drosophila are mainly temperature, light intensity and time, aeration status, and nutritional status of the culture medium.

Drosophila exists in temperate and tropical climate zones around the world, and its staple food is yeast, and there are currently more than 1,000 species of fruit flies, most of which feed on rotting fruits or plants, and a small number of fungi feed on sap or pollen.

Drosophila is an insect, widely used as indoor and outdoor research materials for genetics and evolution, especially Drosophila melanogaster is easy to cultivate, its life history is short, it is cultivated at room temperature for two weeks, it is easy to raise, reproduces quickly, has few chromosomes, many mutations, and small individuals.