Why is neurospora called' the drosopila of the plant kingdom ' being a fungus ?

Question

Answer

Most of the genetical studies for plant are done on neurospora....

Answer

Because it is easy to grow and has a haploid life cycle that makes genetic analysis simple since recessive traits will show up in offspring .analysis of genetic recombination is facillated by the ordered arrangements of products in meiosis.

Answer

Neurospora is called the 'Drosophila of plant kingdom' because most of the experimental researches are done on its genetic material and thus plays the same role in plant kingdom as Drosophila melanogaster plays in animal kingdom.Hence called so.

Answer

Drosophila Is Widely Used In Genetical Studies Of Animals , but For Plants Neurospora ( A Fungi Of Class Ascomycetes) is Widely Used . Since Both Have Nearly The Same Function , Its Correct to Say Neurospora As Drosophila Of Plant Kingdom .

Answer

We know drosophila is the smallest fly and this neurospora is one of the smallest fungus .that is why it is called by this name only.

Answer

Neurospora ia called drosophila of plant kingdom because most of the experiment and research work had been done on it like drosophila because both have less genetic material and it is easily cultured

Answer

Introduction:

Neurospora is a genus of filamentous fungi that has gained significant attention in genetic research. It is often referred to as 'the Drosophila of the plant kingdom' due to its extensive use as a model organism. This comparison can be attributed to several factors that make Neurospora an excellent model for studying various biological processes.

Genetic Advantages:

1. Simple and Compact Genome: Neurospora has a relatively small genome size, consisting of only seven chromosomes. This simplicity facilitates the identification and characterization of genes and their functions.

2. Genetic Manipulation: Neurospora possesses a well-developed toolkit for genetic manipulation. It is amenable to a variety of genetic techniques, including gene knockouts, RNA interference, and gene expression studies. This ease of manipulation allows researchers to investigate the effects of specific gene alterations on the organism's physiology and development.

Life Cycle and Reproduction:

1. Short Life Cycle: Neurospora has a relatively short life cycle, with a generation time of around one week. This rapid life cycle enables researchers to conduct experiments and observe multiple generations in a relatively short period.

2. Easy Cultivation: Neurospora can be easily grown in the laboratory on simple nutrient media. Its growth and reproduction can be precisely controlled, making it a convenient organism for experimental studies.

Physiological and Biochemical Traits:

1. Clonal Growth: Neurospora exhibits clonal growth, meaning that a single spore can give rise to a mycelium with identical genetic composition. This characteristic allows researchers to obtain genetically identical samples for experiments, reducing variability and enhancing the reliability of results.

2. Metabolic Versatility: Neurospora is capable of utilizing a wide range of carbon and nitrogen sources for growth. This metabolic versatility enables the study of various biochemical pathways and their regulation.

Key Contributions and Applications:

1. Understanding Circadian Rhythms: Neurospora has contributed significantly to the understanding of circadian rhythms, which are biological processes that follow a 24-hour cycle. Studies using Neurospora have provided insights into the molecular mechanisms underlying these rhythms.

2. Investigating Gene Regulation: Neurospora has been instrumental in elucidating the mechanisms of gene regulation. It has helped uncover fundamental concepts such as gene silencing, epigenetics, and the role of non-coding RNA molecules.

3. Drug Discovery and Biotechnology: Neurospora has been utilized in drug discovery studies, particularly in identifying compounds with antifungal activity. Additionally, its ability to produce various enzymes and metabolites has made it a valuable organism for biotechnological applications.

Conclusion:

Neurospora's numerous genetic advantages, rapid life cycle, ease of cultivation, physiological traits, and contributions to various fields of research make it a highly suitable model organism. Its similarities to Drosophila, a widely studied model organism in the animal kingdom, have earned it the nickname 'the Drosophila of the plant kingdom.' Neurospora continues to play a crucial role in advancing our understanding of genetics, biochemistry, and other areas of biological research.

Similar NEET Doubts

Which is called as drosophila of plant kingdom?

seive tube is enucleated than why it is called living syncyte Related: Tissues - Plant Kingdom, Class 11, Biology

Pteredophytes also need cool,damp,shady places to grow.& water for fertilization .then why these are not called as amphibian s of plant kingdom?

Why are bryophytes called amphibians of the plant kingdom?

Why broyophytes are called 'amhibians of plant kingdom'?

Top Courses for NEETView all

Biology Class 11

Daily Test for NEET Preparation

NEET Mock Test Series 2025

Topic-wise MCQ Tests for NEET

DPP: Daily Practice Problems for NEET

Top Courses for NEET

Top Courses for NEET

Related Content

About NEET

NEET Preparation Material

How to Prepare for NEET Exam?

NCERT Based Study Material

NEET Mock Tests

Other Popular Exams

Company