Aspects of mycorrhizal colonization in adaptation of sweet marjoram (Origanum majorana L.) grown on industrially polluted soil

Marieta HRISTOZKOVA; Maria GENEVA; İra STANCHEVA; Madlen BOYCHINOVA; Efrosina DJONOVA

Makale detayları

Aspects of mycorrhizal colonization in adaptation of sweet marjoram (Origanum majorana L.) grown on industrially polluted soil

Yazarlar:

Marieta HRISTOZKOVA | Maria GENEVA | İra STANCHEVA | Madlen BOYCHINOVA | Efrosina DJONOVA

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Biology 2015 Vol.39 Issue 3, pp.461-468

Belge Tipi:

Makale

Yayın Tarihi:

8/2015

Belge Dili:

Türkçe

Document ID (Org No.):

2000811932

Sıklık:

İki Aylık

eISSN:

1303-6092

pISSN:

1300-0152

Anahtar kelimeler:

Özet:

 

The current study reveals the effects of mycorrhization on heavy metal uptake and accumulation, antioxidant potential, and essential oil composition of Origanum majorana L., grown on soil polluted with industrial Cd and Pb. Two strains of Claroideoglomus claroideum (EEZ 54 and EEZ 55) were isolated from soil that is naturally rich in metals. EEZ 35 (Funneliformis mosseae) was isolated from a place with industrial contamination. The percentage of mycorrhizal colonization with the EEZ 54 strain was higher than those of the other strains; there was no significant difference between EEZ 55 and EEZ 35. The highest value of the total identified essential oils was observed in plants inoculated with EEZ 35, where Pb accumulated in the roots. Mycorrhizal colonization led to a change in the content of the main compounds of marjoram essential oil. The EEZ 54 and EEZ 55 strains, isolated from areas with naturally high levels of metals, significantly reduced Pb accumulation in marjoram shoots and roots as compared with nonmycorrhizal plants. Antioxidant activity in marjoram aerial parts increased as a result of inoculation with EEZ 54 and EEZ 35 arbuscular mycorrhizal fungi strains due to the elevated levels of phenolic compounds.

 

The current study reveals the effects of mycorrhization on heavy metal uptake and accumulation, antioxidant potential, and essential oil composition of Origanum majorana L., grown on soil polluted with industrial Cd and Pb. Two strains of Claroideoglomus claroideum (EEZ 54 and EEZ 55) were isolated from soil that is naturally rich in metals. EEZ 35 (Funneliformis mosseae) was isolated from a place with industrial contamination. The percentage of mycorrhizal colonization with the EEZ 54 strain was higher than those of the other strains; there was no significant difference between EEZ 55 and EEZ 35. The highest value of the total identified essential oils was observed in plants inoculated with EEZ 35, where Pb accumulated in the roots. Mycorrhizal colonization led to a change in the content of the main compounds of marjoram essential oil. The EEZ 54 and EEZ 55 strains, isolated from areas with naturally high levels of metals, significantly reduced Pb accumulation in marjoram shoots and roots as compared with nonmycorrhizal plants. Antioxidant activity in marjoram aerial parts increased as a result of inoculation with EEZ 54 and EEZ 35 arbuscular mycorrhizal fungi strains due to the elevated levels of phenolic compounds.

Makale detayları

Aspects of mycorrhizal colonization in adaptation of sweet marjoram (Origanum majorana L.) grown on industrially polluted soil

Yazarlar:

Marieta HRISTOZKOVA | Maria GENEVA | İra STANCHEVA | Madlen BOYCHINOVA | Efrosina DJONOVA

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Biology 2015 Vol.39 Issue 3, pp.461-468

Belge Tipi:

Makale

Yayın Tarihi:

8/2015

Belge Dili:

Türkçe

Document ID (Org No.):

2000811932

Sıklık:

İki Aylık

eISSN:

1303-6092

pISSN:

1300-0152

Origanum majorana L.

essential oil composition

food quality

antioxidant capacity

mycorrhizal colonization

industrially polluted soil

Sayı

Makale detayları

Aspects of mycorrhizal colonization in adaptation of sweet marjoram (Origanum majorana L.) grown on industrially polluted soil

Yazarlar: Marieta HRISTOZKOVA | Maria GENEVA | İra STANCHEVA | Madlen BOYCHINOVA | Efrosina DJONOVA

Yayıncı: TUBITAK

Dergi: Turkish Journal of Biology 2015 Vol.39 Issue 3, pp.461-468

Belge Tipi: Makale

Yayın Tarihi: 8/2015

Belge Dili: Türkçe

Document ID (Org No.): 2000811932

Sıklık: İki Aylık

eISSN: 1303-6092

pISSN: 1300-0152

Origanum majorana L.

essential oil composition

food quality

antioxidant capacity

mycorrhizal colonization

industrially polluted soil

Sayı

Yazarlar:

Marieta HRISTOZKOVA | Maria GENEVA | İra STANCHEVA | Madlen BOYCHINOVA | Efrosina DJONOVA

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Biology 2015 Vol.39 Issue 3, pp.461-468

Belge Tipi:

Makale

Yayın Tarihi:

8/2015

Belge Dili:

Türkçe

Document ID (Org No.):

2000811932

Sıklık:

İki Aylık

eISSN:

1303-6092

pISSN:

1300-0152