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ABA level in Arabidopsis thaliana L. plants as affected by heavy metals

100%

Gawronska H., Janowiak F., Ciurzynska M.

Acta Physiologiae Plantarum

2007

tom 29

nr 1 Suppl.

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Abscisic acid levels in maize seedlings under field conditions during cold periods in spring

84%

Janowiak F., Luck E., Dorffling K.

Zeszyty Problemowe Postępów Nauk Rolniczych

2002

tom 481

nr 1

Laboratory studies have showed higher ABA accumulation in seedlings of the chilling tolerant genotypes than in the sensitive ones during low temperature exposure. On the basis of these results the hypothesis was developed that chilling tolerance (CT) in maize is related to the ability for fast and pronounced formation and accumulation of ABA as a protective agent against chilling injury. Presented in the paper measurements of ABA levels in maize seedlings under complex field conditions during natural spring cold waves at two sites of Europe confirmed the results from growth rooms. The chilling tolerant maize lines accumulated under field conditions more ABA than the sensitive ones during spring cold periods. Moreover, the data from field conditions show that the ABA accumulation induced by low temperature is not directly related to chilling-induced water deficit.

Improved frost tolerance and winter hardiness in proline overaccumulating, in vitro-selected winter wheat mutants is associated with in creased carbohydrate, soluble protein and abscisic acid levels - growth chamber and field studies

59%

Dorffling K., Dorffling H., Luck E.

Acta Physiologiae Plantarum

2007

tom 29

nr 1 Suppl.

Ograniczanie wyników

2 Acta Physiologiae Plantarum

1 Zeszyty Problemowe Postępów Nauk Rolniczych

2 Dorffling K.

2 Janowiak F.

2 Luck E.

1 Ciurzynska M.

1 Dorffling H.

1 Gawronska H.

2 2007

1 2002

Wyniki wyszukiwania

ABA level in Arabidopsis thaliana L. plants as affected by heavy metals

Abscisic acid levels in maize seedlings under field conditions during cold periods in spring

Improved frost tolerance and winter hardiness in proline overaccumulating, in vitro-selected winter wheat mutants is associated with in creased carbohydrate, soluble protein and abscisic acid levels - growth chamber and field studies