Protist encystment is usually triggered by changes in the environment. Compare and contrast this with endospore formation in Gram-positive bacteria.

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Answer 1

Textbook Question

Chapter 25, Problem 1CHI

Protist encystment is usually triggered by changes in the environment. Compare and contrast this with endospore formation in Gram-positive bacteria.

Expert Solution & Answer

Summary Introduction

A microbial cyst is a dormant or resting stage of microorganism, generally a protist or bacterium or rarely an invertebrate animal. It assists the organism to live in an unfavourable environment. Several protists are capable of encystment. The morphology of an organism becomes simpler and it matures into a resting stage is called cyst.

Explanation of Solution

Encystment also assists the microbes to easily disperse from one host to another host and to favourable environmental conditions.

Comparison:

Generally, both encystment and endospore formation are triggered by starvation. Additionally, both cysts and endospores have strong and thick cell walls, low or no metabolic rate and it can live in harsh environments.

Contrast:

The formation of endospore takes place within the female gametophyte and it only disperses after the death of gametophyte. In encystment, any cell death cannot be caused by cell but it survives over unfavourable conditions. When compared to Gram-positive spores, the cysts of protist are less resistant to long environmental stress.

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Answer 2

Textbook Question

Chapter 25, Problem 1CHI

Protist encystment is usually triggered by changes in the environment. Compare and contrast this with endospore formation in Gram-positive bacteria.

Expert Solution & Answer

Summary Introduction

A microbial cyst is a dormant or resting stage of microorganism, generally a protist or bacterium or rarely an invertebrate animal. It assists the organism to live in an unfavourable environment. Several protists are capable of encystment. The morphology of an organism becomes simpler and it matures into a resting stage is called cyst.

Explanation of Solution

Encystment also assists the microbes to easily disperse from one host to another host and to favourable environmental conditions.

Comparison:

Generally, both encystment and endospore formation are triggered by starvation. Additionally, both cysts and endospores have strong and thick cell walls, low or no metabolic rate and it can live in harsh environments.

Contrast:

The formation of endospore takes place within the female gametophyte and it only disperses after the death of gametophyte. In encystment, any cell death cannot be caused by cell but it survives over unfavourable conditions. When compared to Gram-positive spores, the cysts of protist are less resistant to long environmental stress.

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Answer 3

Textbook Question

Chapter 25, Problem 1CHI

Protist encystment is usually triggered by changes in the environment. Compare and contrast this with endospore formation in Gram-positive bacteria.

Expert Solution & Answer

Summary Introduction

A microbial cyst is a dormant or resting stage of microorganism, generally a protist or bacterium or rarely an invertebrate animal. It assists the organism to live in an unfavourable environment. Several protists are capable of encystment. The morphology of an organism becomes simpler and it matures into a resting stage is called cyst.

Explanation of Solution

Encystment also assists the microbes to easily disperse from one host to another host and to favourable environmental conditions.

Comparison:

Generally, both encystment and endospore formation are triggered by starvation. Additionally, both cysts and endospores have strong and thick cell walls, low or no metabolic rate and it can live in harsh environments.

Contrast:

The formation of endospore takes place within the female gametophyte and it only disperses after the death of gametophyte. In encystment, any cell death cannot be caused by cell but it survives over unfavourable conditions. When compared to Gram-positive spores, the cysts of protist are less resistant to long environmental stress.

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Answer 4

Textbook Question

Chapter 25, Problem 1CHI

Protist encystment is usually triggered by changes in the environment. Compare and contrast this with endospore formation in Gram-positive bacteria.

Expert Solution & Answer

Summary Introduction

A microbial cyst is a dormant or resting stage of microorganism, generally a protist or bacterium or rarely an invertebrate animal. It assists the organism to live in an unfavourable environment. Several protists are capable of encystment. The morphology of an organism becomes simpler and it matures into a resting stage is called cyst.

Explanation of Solution

Encystment also assists the microbes to easily disperse from one host to another host and to favourable environmental conditions.

Comparison:

Generally, both encystment and endospore formation are triggered by starvation. Additionally, both cysts and endospores have strong and thick cell walls, low or no metabolic rate and it can live in harsh environments.

Contrast:

The formation of endospore takes place within the female gametophyte and it only disperses after the death of gametophyte. In encystment, any cell death cannot be caused by cell but it survives over unfavourable conditions. When compared to Gram-positive spores, the cysts of protist are less resistant to long environmental stress.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

A microbial cyst is a dormant or resting stage of microorganism, generally a protist or bacterium or rarely an invertebrate animal. It assists the organism to live in an unfavourable environment. Several protists are capable of encystment. The morphology of an organism becomes simpler and it matures into a resting stage is called cyst.

Explanation of Solution

Encystment also assists the microbes to easily disperse from one host to another host and to favourable environmental conditions.

Comparison:

Generally, both encystment and endospore formation are triggered by starvation. Additionally, both cysts and endospores have strong and thick cell walls, low or no metabolic rate and it can live in harsh environments.

Contrast:

The formation of endospore takes place within the female gametophyte and it only disperses after the death of gametophyte. In encystment, any cell death cannot be caused by cell but it survives over unfavourable conditions. When compared to Gram-positive spores, the cysts of protist are less resistant to long environmental stress.

Answer 8

Expert Solution & Answer

Summary Introduction

A microbial cyst is a dormant or resting stage of microorganism, generally a protist or bacterium or rarely an invertebrate animal. It assists the organism to live in an unfavourable environment. Several protists are capable of encystment. The morphology of an organism becomes simpler and it matures into a resting stage is called cyst.

Explanation of Solution

Encystment also assists the microbes to easily disperse from one host to another host and to favourable environmental conditions.

Comparison:

Generally, both encystment and endospore formation are triggered by starvation. Additionally, both cysts and endospores have strong and thick cell walls, low or no metabolic rate and it can live in harsh environments.

Contrast:

The formation of endospore takes place within the female gametophyte and it only disperses after the death of gametophyte. In encystment, any cell death cannot be caused by cell but it survives over unfavourable conditions. When compared to Gram-positive spores, the cysts of protist are less resistant to long environmental stress.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

A microbial cyst is a dormant or resting stage of microorganism, generally a protist or bacterium or rarely an invertebrate animal. It assists the organism to live in an unfavourable environment. Several protists are capable of encystment. The morphology of an organism becomes simpler and it matures into a resting stage is called cyst.

Answer 12

Explanation of Solution

Encystment also assists the microbes to easily disperse from one host to another host and to favourable environmental conditions.

Comparison:

Generally, both encystment and endospore formation are triggered by starvation. Additionally, both cysts and endospores have strong and thick cell walls, low or no metabolic rate and it can live in harsh environments.

Contrast:

The formation of endospore takes place within the female gametophyte and it only disperses after the death of gametophyte. In encystment, any cell death cannot be caused by cell but it survives over unfavourable conditions. When compared to Gram-positive spores, the cysts of protist are less resistant to long environmental stress.

Answer 13

Ch. 25.1 - Prob. 1RIA Ch. 25.1 - Prob. 2RIA Ch. 25.1 - Prob. 3RIA Ch. 25.1 - Prob. 4RIA Ch. 25.1 - Prob. 5RIA Ch. 25.1 - Describe vesicular, ovular, and chromosomal...Ch. 25.1 - Why has taxonomic classification of protists been...Ch. 25.2 - Prob. 1MI Ch. 25.2 - What are the functions of the stigma and the...Ch. 25.2 - Prob. 1RIA

Protist encystment is usually triggered by changes in the environment. Compare and contrast this with endospore formation in Gram-positive bacteria.

Solution Summary: The author explains that microbial cysts are dormant or resting stages of microorganisms, such as protists or invertebrate animals. Both encystment and endo

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