• Latest
  • Trending
Scientists identify fungal proteins responsible for suppressing host plant immunity from infection

Scientists identify fungal proteins responsible for suppressing host plant immunity from infection

June 8, 2023
Sowing Certainty, Reaping Risk: The High Stakes of Seed Integrity and Genetic Purity

Sowing Certainty, Reaping Risk: The High Stakes of Seed Integrity and Genetic Purity

October 8, 2025
The Economics of Enchantment: Designing High-Value Agritourism Pumpkin Events

The Economics of Enchantment: Designing High-Value Agritourism Pumpkin Events

October 7, 2025
Cultivating Partnerships: How Agritourism and ESG Strategy Can Build New Markets for Farmers

Cultivating Partnerships: How Agritourism and ESG Strategy Can Build New Markets for Farmers

October 7, 2025
Strategic Subsidy to Value-Added: A Blueprint for Stabilizing Specialty Crop Income

Strategic Subsidy to Value-Added: A Blueprint for Stabilizing Specialty Crop Income

October 6, 2025
The Double Blow: Analyzing the Systemic Risks Behind a Pumpkin Crop Collapse

The Double Blow: Analyzing the Systemic Risks Behind a Pumpkin Crop Collapse

October 6, 2025
The High-Value Pumpkin: Cultivating Profit Through Variety, Agritourism, and Soil Management

The High-Value Pumpkin: Cultivating Profit Through Variety, Agritourism, and Soil Management

October 5, 2025
From Research Plot to Public Event: The Supply Chain of a Specialty Crop

From Research Plot to Public Event: The Supply Chain of a Specialty Crop

October 5, 2025
Cultivating Excellence: What Makes a Pumpkin Patch the “Best in the Nation”?

Cultivating Excellence: What Makes a Pumpkin Patch the “Best in the Nation”?

October 4, 2025
Beyond the Pie: What Google Trends Data Reveals About Evolving Pumpkin Markets

Beyond the Pie: What Google Trends Data Reveals About Evolving Pumpkin Markets

October 4, 2025
Beyond the Yield: Leveraging Agritourism and Experience-Based Revenue in Modern Agriculture

Beyond the Yield: Leveraging Agritourism and Experience-Based Revenue in Modern Agriculture

October 3, 2025
Weathering the Storm: How an Amur Family Farm Masters Onion Production Against the Odds

Weathering the Storm: How an Amur Family Farm Masters Onion Production Against the Odds

October 3, 2025
Efficiency at Scale: How a Diversified Belarusian Farm Masters the Autumn Workflow

Efficiency at Scale: How a Diversified Belarusian Farm Masters the Autumn Workflow

October 2, 2025
  • Company
Wednesday, October 8, 2025
Vegetables News
  • NEWS
    Sowing Certainty, Reaping Risk: The High Stakes of Seed Integrity and Genetic Purity

    Sowing Certainty, Reaping Risk: The High Stakes of Seed Integrity and Genetic Purity

    The Economics of Enchantment: Designing High-Value Agritourism Pumpkin Events

    The Economics of Enchantment: Designing High-Value Agritourism Pumpkin Events

    Cultivating Partnerships: How Agritourism and ESG Strategy Can Build New Markets for Farmers

    Cultivating Partnerships: How Agritourism and ESG Strategy Can Build New Markets for Farmers

    Strategic Subsidy to Value-Added: A Blueprint for Stabilizing Specialty Crop Income

    Strategic Subsidy to Value-Added: A Blueprint for Stabilizing Specialty Crop Income

    The Double Blow: Analyzing the Systemic Risks Behind a Pumpkin Crop Collapse

    The Double Blow: Analyzing the Systemic Risks Behind a Pumpkin Crop Collapse

    The High-Value Pumpkin: Cultivating Profit Through Variety, Agritourism, and Soil Management

    The High-Value Pumpkin: Cultivating Profit Through Variety, Agritourism, and Soil Management

    From Research Plot to Public Event: The Supply Chain of a Specialty Crop

    From Research Plot to Public Event: The Supply Chain of a Specialty Crop

    Cultivating Excellence: What Makes a Pumpkin Patch the “Best in the Nation”?

    Cultivating Excellence: What Makes a Pumpkin Patch the “Best in the Nation”?

    Beyond the Pie: What Google Trends Data Reveals About Evolving Pumpkin Markets

    Beyond the Pie: What Google Trends Data Reveals About Evolving Pumpkin Markets

  • AGROTECHNOLOGY
    • All
    • Climate
    • Crop protection
    • digital (smart)
    • dron
    • Fertilizer
    • Research
    • weed
    Sowing Certainty, Reaping Risk: The High Stakes of Seed Integrity and Genetic Purity

    Sowing Certainty, Reaping Risk: The High Stakes of Seed Integrity and Genetic Purity

    The Double Blow: Analyzing the Systemic Risks Behind a Pumpkin Crop Collapse

    The Double Blow: Analyzing the Systemic Risks Behind a Pumpkin Crop Collapse

    The Water Spinach Specialist: A Blueprint for High-Value Specialty Crops and Cooperative Success

    The Water Spinach Specialist: A Blueprint for High-Value Specialty Crops and Cooperative Success

    Weathering the Storm: How Vietnamese Farmers and Traders Collaborate to Stabilize the Greens Market

    Weathering the Storm: How Vietnamese Farmers and Traders Collaborate to Stabilize the Greens Market

    Stavropol’s Borscht Belt: High-Yield Vegetable Harvest Reaches One-Third Completion

    Stavropol’s Borscht Belt: High-Yield Vegetable Harvest Reaches One-Third Completion

    Yakutia Defies the Odds: Harvest Data Reveals a Surge in Arctic Agriculture

    Yakutia Defies the Odds: Harvest Data Reveals a Surge in Arctic Agriculture

    Beyond the Subsidy: Unlocking True Productivity Gains in Ugandan Agriculture

    Beyond the Subsidy: Unlocking True Productivity Gains in Ugandan Agriculture

    A Double-Edged Sword: Soaring Chinese Cabbage Imports into Zabaykalsky Bring Heightened Biosecurity Risks

    A Double-Edged Sword: Soaring Chinese Cabbage Imports into Zabaykalsky Bring Heightened Biosecurity Risks

    Beyond the Field: How Cooperative-Led Education is Revolutionizing Garlic and Onion Production

    Beyond the Field: How Cooperative-Led Education is Revolutionizing Garlic and Onion Production

  • IRRIGATION
  • SEED PRODUCTION
    • Vegetables
    • Fruit
  • PROCESSING
No Result
View All Result
  • NEWS
    Sowing Certainty, Reaping Risk: The High Stakes of Seed Integrity and Genetic Purity

    Sowing Certainty, Reaping Risk: The High Stakes of Seed Integrity and Genetic Purity

    The Economics of Enchantment: Designing High-Value Agritourism Pumpkin Events

    The Economics of Enchantment: Designing High-Value Agritourism Pumpkin Events

    Cultivating Partnerships: How Agritourism and ESG Strategy Can Build New Markets for Farmers

    Cultivating Partnerships: How Agritourism and ESG Strategy Can Build New Markets for Farmers

    Strategic Subsidy to Value-Added: A Blueprint for Stabilizing Specialty Crop Income

    Strategic Subsidy to Value-Added: A Blueprint for Stabilizing Specialty Crop Income

    The Double Blow: Analyzing the Systemic Risks Behind a Pumpkin Crop Collapse

    The Double Blow: Analyzing the Systemic Risks Behind a Pumpkin Crop Collapse

    The High-Value Pumpkin: Cultivating Profit Through Variety, Agritourism, and Soil Management

    The High-Value Pumpkin: Cultivating Profit Through Variety, Agritourism, and Soil Management

    From Research Plot to Public Event: The Supply Chain of a Specialty Crop

    From Research Plot to Public Event: The Supply Chain of a Specialty Crop

    Cultivating Excellence: What Makes a Pumpkin Patch the “Best in the Nation”?

    Cultivating Excellence: What Makes a Pumpkin Patch the “Best in the Nation”?

    Beyond the Pie: What Google Trends Data Reveals About Evolving Pumpkin Markets

    Beyond the Pie: What Google Trends Data Reveals About Evolving Pumpkin Markets

  • AGROTECHNOLOGY
    • All
    • Climate
    • Crop protection
    • digital (smart)
    • dron
    • Fertilizer
    • Research
    • weed
    Sowing Certainty, Reaping Risk: The High Stakes of Seed Integrity and Genetic Purity

    Sowing Certainty, Reaping Risk: The High Stakes of Seed Integrity and Genetic Purity

    The Double Blow: Analyzing the Systemic Risks Behind a Pumpkin Crop Collapse

    The Double Blow: Analyzing the Systemic Risks Behind a Pumpkin Crop Collapse

    The Water Spinach Specialist: A Blueprint for High-Value Specialty Crops and Cooperative Success

    The Water Spinach Specialist: A Blueprint for High-Value Specialty Crops and Cooperative Success

    Weathering the Storm: How Vietnamese Farmers and Traders Collaborate to Stabilize the Greens Market

    Weathering the Storm: How Vietnamese Farmers and Traders Collaborate to Stabilize the Greens Market

    Stavropol’s Borscht Belt: High-Yield Vegetable Harvest Reaches One-Third Completion

    Stavropol’s Borscht Belt: High-Yield Vegetable Harvest Reaches One-Third Completion

    Yakutia Defies the Odds: Harvest Data Reveals a Surge in Arctic Agriculture

    Yakutia Defies the Odds: Harvest Data Reveals a Surge in Arctic Agriculture

    Beyond the Subsidy: Unlocking True Productivity Gains in Ugandan Agriculture

    Beyond the Subsidy: Unlocking True Productivity Gains in Ugandan Agriculture

    A Double-Edged Sword: Soaring Chinese Cabbage Imports into Zabaykalsky Bring Heightened Biosecurity Risks

    A Double-Edged Sword: Soaring Chinese Cabbage Imports into Zabaykalsky Bring Heightened Biosecurity Risks

    Beyond the Field: How Cooperative-Led Education is Revolutionizing Garlic and Onion Production

    Beyond the Field: How Cooperative-Led Education is Revolutionizing Garlic and Onion Production

  • IRRIGATION
  • SEED PRODUCTION
    • Vegetables
    • Fruit
  • PROCESSING
No Result
View All Result
Vegetables News
Home AGROTECHNOLOGY

Scientists identify fungal proteins responsible for suppressing host plant immunity from infection

by Mariya Polyakova
June 8, 2023
in AGROTECHNOLOGY
0
Scientists identify fungal proteins responsible for suppressing host plant immunity from infection

https://phys.org

While infectious fungal plant diseases relentlessly wreak havoc on many crops, they are also picky when choosing their hosts. Each fungus generally exhibits a specific host range, but the mechanism of this specificity has not been well understood.

Kyoto University researchers have now identified and categorized four fungal proteins called effectors responsible for suppressing host plant immunity from infection. The paper “Selective deployment of virulence effectors correlates with host specificity in a fungal plant pathogen” appeared on March 20, 2023 in New Phytologist.

Phytopathogens are plant pathogenic fungi that secrete these effectors. As a result, the harmful fungus generally exhibits distinct host specificity when infecting plants, causing more than 70% of plant diseases.

According to the researchers, the four effector proteins named EPC1 to EPC4 in Colletotrichum orbiculare—a phytopathogenic fungus—establish specificity on a host cucumber.

Fungus has a host of issues
Deletion of four genes (EPCI to EPC4) reduced pathogen virulenceFrom left to right: cucumber host, melon host, and benth host. Credit: KyotoU/Yoshitaka Takano

“The four effectors have very different amino acid sequences, suggesting that they work independently, but we need to continue analyzing the function of each effector to get a clearer picture,” says lead author Yoshitaka Takano of KyotoU’s Graduate School of Agriculture.

Takano’s team used functional analysis—targeted gene disruption—on effector-like genes, which are highly expressed in six isolates of the inoculated pathogen.

“We have just cracked open a peephole to understand how effectors of phytopathogenic fungi shape host specificity. Our growing knowledge may lead to new crop protection technologies.”

Tags: plant physiologyvegetables
Previous Post

Harnessing the Power of an Asian Grass: Building Climate Resilience for Mexican Farmers

Next Post

Embracing Climate-Smart Agriculture: Paving the Way for Sustainable Farming in a Changing World

Next Post
Embracing Climate-Smart Agriculture: Paving the Way for Sustainable Farming in a Changing World

Embracing Climate-Smart Agriculture: Paving the Way for Sustainable Farming in a Changing World

  • Home
  • Privacy Policy
  • Privacy Policy of vegetables.news app

© 2020-2024 VEGETABLES NEWS

No Result
View All Result
  • NEWS
  • AGROTECHNOLOGY
  • IRRIGATION
  • SEED PRODUCTION
    • Vegetables
    • Fruit
  • PROCESSING

© 2020-2024 VEGETABLES NEWS