Soluble lipoxygenase activity in rye seedlings as related to endogenous and exogenous ethylene and wounding

G. Ievinsh

doi:10.1016/0168-9452(92)90217-A

Soluble lipoxygenase activity in rye seedlings as related to endogenous and exogenous ethylene and wounding

G. Ievinsh^*

^*Šī darba korespondējošais autors

Latvian Academy of Sciences

Zinātniskās darbības rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

14 Atsauces (Scopus)

Kopsavilkums

Changes in soluble lipoxygenase (EC 1.13.11.12) activity related to endogenous and exogenous ethylene production and wounding were studied in the growing primary leaves of light-grown rye (Secale cereale L.) seedlings. Maximum lipoxygenase activity was localized in the most juvenile, rapidly growing leaf tissues of rye seedlings and coincided with a high rate of ethylene production. Treatment of rye seedlings with 10 mM ethephon or 50 mM 1-aminocyclopropane-1-carboxylic acid (ACC) resulted in activation of lipoxygenase. Detachment of leaves also induced an increase of lipoxygenase activity.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	155-159
Lapu skaits	5
Žurnāls	Plant Science
Sējums	82
Izdevuma numurs	2
DOIs	https://doi.org/10.1016/0168-9452(92)90217-A
Publikācijas statuss	Publicēts - 1992
Ārēji publicēts	Jā

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title = "Soluble lipoxygenase activity in rye seedlings as related to endogenous and exogenous ethylene and wounding",

abstract = "Changes in soluble lipoxygenase (EC 1.13.11.12) activity related to endogenous and exogenous ethylene production and wounding were studied in the growing primary leaves of light-grown rye (Secale cereale L.) seedlings. Maximum lipoxygenase activity was localized in the most juvenile, rapidly growing leaf tissues of rye seedlings and coincided with a high rate of ethylene production. Treatment of rye seedlings with 10 mM ethephon or 50 mM 1-aminocyclopropane-1-carboxylic acid (ACC) resulted in activation of lipoxygenase. Detachment of leaves also induced an increase of lipoxygenase activity.",

keywords = "ethylene, lipoxygenase, Secale cereale, wounding",

author = "G. Ievinsh",

year = "1992",

doi = "10.1016/0168-9452(92)90217-A",

language = "English",

volume = "82",

pages = "155--159",

journal = "Plant Science",

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publisher = "Elsevier Ireland Ltd",

number = "2",

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TY - JOUR

T1 - Soluble lipoxygenase activity in rye seedlings as related to endogenous and exogenous ethylene and wounding

AU - Ievinsh, G.

PY - 1992

Y1 - 1992

N2 - Changes in soluble lipoxygenase (EC 1.13.11.12) activity related to endogenous and exogenous ethylene production and wounding were studied in the growing primary leaves of light-grown rye (Secale cereale L.) seedlings. Maximum lipoxygenase activity was localized in the most juvenile, rapidly growing leaf tissues of rye seedlings and coincided with a high rate of ethylene production. Treatment of rye seedlings with 10 mM ethephon or 50 mM 1-aminocyclopropane-1-carboxylic acid (ACC) resulted in activation of lipoxygenase. Detachment of leaves also induced an increase of lipoxygenase activity.

AB - Changes in soluble lipoxygenase (EC 1.13.11.12) activity related to endogenous and exogenous ethylene production and wounding were studied in the growing primary leaves of light-grown rye (Secale cereale L.) seedlings. Maximum lipoxygenase activity was localized in the most juvenile, rapidly growing leaf tissues of rye seedlings and coincided with a high rate of ethylene production. Treatment of rye seedlings with 10 mM ethephon or 50 mM 1-aminocyclopropane-1-carboxylic acid (ACC) resulted in activation of lipoxygenase. Detachment of leaves also induced an increase of lipoxygenase activity.

KW - ethylene

KW - lipoxygenase

KW - Secale cereale

KW - wounding

UR - https://www.scopus.com/pages/publications/0009831572

U2 - 10.1016/0168-9452(92)90217-A

DO - 10.1016/0168-9452(92)90217-A

M3 - Article

AN - SCOPUS:0009831572

SN - 0168-9452

VL - 82

SP - 155

EP - 159

JO - Plant Science

JF - Plant Science

IS - 2

ER -

Soluble lipoxygenase activity in rye seedlings as related to endogenous and exogenous ethylene and wounding

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