Differences in Oxidative Stress Markers and Antioxidant Enzyme Activities in Black Bean Aphid Morphs (Aphis fabae Scop.) Fed on the Primary Host Viburnum opulus L.

被引：2

作者：

Lukasik, Iwona ^{[1
]}

Golawska, Sylwia ^{[1
]}

Sytykiewicz, Hubert ^{[1
]}

机构：

[1] Siedlce Univ Nat Sci & Humanities, Inst Biol Sci, Fac Exact & Nat Sci, PL-08110 Siedlce, Poland

来源：

ANTIOXIDANTS | 2022年 / 11卷 / 12期

关键词：

black bean aphid; reactive oxygen species; oxidative stress; antioxidant enzymes; CHERRY-OAT APHID; CEREAL APHIDS; BIOCHEMICAL MARKERS; SITOBION-AVENAE; MYZUS-PERSICAE; PEA APHID; PLANT; RESPONSES; VECTORS; FRUIT;

D O I：

10.3390/antiox11122476

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Changes in the level of oxidative stress markers-superoxide anion radical (O-2-), hydrogen peroxide (H2O2) and malondialdehyde (MDA) and the activity of antioxidant enzymes-superoxide dismutase (SOD), catalase (CAT) and ascorbate peroxidase (APX) in the black bean aphid occurring on the primary host (viburnum plants) were studied. Among the aphid morphs, the lowest contents of O-2-, H2O2 and MDA were noted for winged adults (alatae), which were also characterized by the highest activity of antioxidant enzymes. These metabolic features indicate the adaptation of winged morphs to the colonization of new host plants. During spring migration, an increase in the content of oxidative stress markers and antioxidant enzyme activities in wingless females (fundatrigeniae) was observed. The significance of the biochemical adaptation of the black bean aphid to its winter host is discussed.

引用

页数：15