Salt stress response of cauliflower (Brassica oleracea var. botrytis) seedlings under different LED light wavelengths

Ayça Kodal; Gölge Sarıkamış; Özge Şahin; Köksal Demir

Makale detayları

Salt stress response of cauliflower (Brassica oleracea var. botrytis) seedlings under different LED light wavelengths

Yazarlar:

Ayça Kodal | Gölge Sarıkamış | Özge Şahin | Köksal Demir

Yayıncı:

Gültekin ÖZDEMİR

Ana Başlıklar:

Vegetable Growing and Treatment

Dergi:

International Journal of Agriculture Environment and Food Sciences Vol.9 Issue 2, pp.608-616

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001348462

pISSN:

2618-5946

Anahtar kelimeler:

Özet:

 Cauliflower is one of the major brassica vegetables that receive attention due to the presence of glucosinolates that are known to have health benefits. These metabolites are a part of plant defence system and influenced under stress conditions. Light Emitting Diodes LED are gaining interest as to provide artificial light at different wavelengths that modulate morphological, physiological and biochemical responses of plants. The objective of the present study was to explore salt stress response of cauliflower Brassica oleracea var. botrytis seedlings that are grown under different LED light wavelengths in terms of morphological parameters, antioxidant enzyme activities and glucosinolate contents. The seedlings were treated with 200 mM NaCl to generate salt stress or without NaCl as the control and were grown under different LED light wavelengths including red, blue, redblue, redfar red, bluefar red and white control lights. Shoot and root growth parameters, antioxidant enzymes activity CAT, SOD, APX, H2O2 content, aliphatic and indole glucosinolates were determined. The findings revealed that salt and light treatments independently influenced shoot and root growth. The antioxidant enzymes CAT and APX activities were highest in the control plants of blue and bluefar red lights whereas SOD activity was highest in salt treated plants under blue light. Aliphatic and indole glucosinolate content varied among LED light treatments. Salt treatment decreased the aliphatics while indoles particularly the glucobrassisin was increased with the influence of salinity and light wavelengths. The results demonstrated the salt stress response of cauliflower seedlings by elucidating changes in the antioxidant enzymes, glucosinolate contents, major shoot and root growth parameters under a range of different light wavelengths. These findings may provide a comprehensive understanding of the influence of different light wavelengths in mediating plant stress response.

 Cauliflower is one of the major brassica vegetables that receive attention due to the presence of glucosinolates that are known to have health benefits. These metabolites are a part of plant defence system and influenced under stress conditions. Light Emitting Diodes LED are gaining interest as to provide artificial light at different wavelengths that modulate morphological, physiological and biochemical responses of plants. The objective of the present study was to explore salt stress response of cauliflower Brassica oleracea var. botrytis seedlings that are grown under different LED light wavelengths in terms of morphological parameters, antioxidant enzyme activities and glucosinolate contents. The seedlings were treated with 200 mM NaCl to generate salt stress or without NaCl as the control and were grown under different LED light wavelengths including red, blue, redblue, redfar red, bluefar red and white control lights. Shoot and root growth parameters, antioxidant enzymes activity CAT, SOD, APX, H2O2 content, aliphatic and indole glucosinolates were determined. The findings revealed that salt and light treatments independently influenced shoot and root growth. The antioxidant enzymes CAT and APX activities were highest in the control plants of blue and bluefar red lights whereas SOD activity was highest in salt treated plants under blue light. Aliphatic and indole glucosinolate content varied among LED light treatments. Salt treatment decreased the aliphatics while indoles particularly the glucobrassisin was increased with the influence of salinity and light wavelengths. The results demonstrated the salt stress response of cauliflower seedlings by elucidating changes in the antioxidant enzymes, glucosinolate contents, major shoot and root growth parameters under a range of different light wavelengths. These findings may provide a comprehensive understanding of the influence of different light wavelengths in mediating plant stress response.

 Cauliflower is one of the major brassica vegetables that receive attention due to the presence of glucosinolates that are known to have health benefits. These metabolites are a part of plant defence system and influenced under stress conditions. Light Emitting Diodes LED are gaining interest as to provide artificial light at different wavelengths that modulate morphological, physiological and biochemical responses of plants. The objective of the present study was to explore salt stress response of cauliflower Brassica oleracea var. botrytis seedlings that are grown under different LED light wavelengths in terms of morphological parameters, antioxidant enzyme activities and glucosinolate contents. The seedlings were treated with 200 mM NaCl to generate salt stress or without NaCl as the control and were grown under different LED light wavelengths including red, blue, redblue, redfar red, bluefar red and white control lights. Shoot and root growth parameters, antioxidant enzymes activity CAT, SOD, APX, H2O2 content, aliphatic and indole glucosinolates were determined. The findings revealed that salt and light treatments independently influenced shoot and root growth. The antioxidant enzymes CAT and APX activities were highest in the control plants of blue and bluefar red lights whereas SOD activity was highest in salt treated plants under blue light. Aliphatic and indole glucosinolate content varied among LED light treatments. Salt treatment decreased the aliphatics while indoles particularly the glucobrassisin was increased with the influence of salinity and light wavelengths. The results demonstrated the salt stress response of cauliflower seedlings by elucidating changes in the antioxidant enzymes, glucosinolate contents, major shoot and root growth parameters under a range of different light wavelengths. These findings may provide a comprehensive understanding of the influence of different light wavelengths in mediating plant stress response.

 Cauliflower is one of the major brassica vegetables that receive attention due to the presence of glucosinolates that are known to have health benefits. These metabolites are a part of plant defence system and influenced under stress conditions. Light Emitting Diodes LED are gaining interest as to provide artificial light at different wavelengths that modulate morphological, physiological and biochemical responses of plants. The objective of the present study was to explore salt stress response of cauliflower Brassica oleracea var. botrytis seedlings that are grown under different LED light wavelengths in terms of morphological parameters, antioxidant enzyme activities and glucosinolate contents. The seedlings were treated with 200 mM NaCl to generate salt stress or without NaCl as the control and were grown under different LED light wavelengths including red, blue, redblue, redfar red, bluefar red and white control lights. Shoot and root growth parameters, antioxidant enzymes activity CAT, SOD, APX, H2O2 content, aliphatic and indole glucosinolates were determined. The findings revealed that salt and light treatments independently influenced shoot and root growth. The antioxidant enzymes CAT and APX activities were highest in the control plants of blue and bluefar red lights whereas SOD activity was highest in salt treated plants under blue light. Aliphatic and indole glucosinolate content varied among LED light treatments. Salt treatment decreased the aliphatics while indoles particularly the glucobrassisin was increased with the influence of salinity and light wavelengths. The results demonstrated the salt stress response of cauliflower seedlings by elucidating changes in the antioxidant enzymes, glucosinolate contents, major shoot and root growth parameters under a range of different light wavelengths. These findings may provide a comprehensive understanding of the influence of different light wavelengths in mediating plant stress response.

Makale detayları

Salt stress response of cauliflower (Brassica oleracea var. botrytis) seedlings under different LED light wavelengths

Yazarlar:

Ayça Kodal | Gölge Sarıkamış | Özge Şahin | Köksal Demir

Yayıncı:

Gültekin ÖZDEMİR

Ana Başlıklar:

Vegetable Growing and Treatment

Dergi:

International Journal of Agriculture Environment and Food Sciences Vol.9 Issue 2, pp.608-616

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001348462

pISSN:

2618-5946

Cauliflower

Antioxidant enzymes

Glucosinolates

LED lights

Salinity

Sayı

Makale detayları

Salt stress response of cauliflower (Brassica oleracea var. botrytis) seedlings under different LED light wavelengths

Yazarlar: Ayça Kodal | Gölge Sarıkamış | Özge Şahin | Köksal Demir

Yayıncı: Gültekin ÖZDEMİR

Ana Başlıklar: Vegetable Growing and Treatment

Dergi: International Journal of Agriculture Environment and Food Sciences Vol.9 Issue 2, pp.608-616

Belge Tipi: Makale

Yayın Tarihi: 6/2025

Belge Dili: İngilizce

Document ID (Org No.): 2001348462

pISSN: 2618-5946

Cauliflower

Antioxidant enzymes

Glucosinolates

LED lights

Salinity

Sayı

Yazarlar:

Ayça Kodal | Gölge Sarıkamış | Özge Şahin | Köksal Demir

Yayıncı:

Gültekin ÖZDEMİR

Ana Başlıklar:

Vegetable Growing and Treatment

Dergi:

International Journal of Agriculture Environment and Food Sciences Vol.9 Issue 2, pp.608-616

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001348462

pISSN:

2618-5946