Synthesis and Degradation of the Major Allergens in Developing and Germinating Soybean Seed

doi:10.1111/j.1744-7909.2011.01092.x

CORC > 中国农业科学院 > 作物科学研究所

	Synthesis and Degradation of the Major Allergens in Developing and Germinating Soybean Seed
	Wu, Yong-Mei 1,2; Guan, Rong-Xia 1; Liu, Zhang-Xiong 1; Li, Run-Zhi 2; Chang, Ru-Zhen 1; Qiu, Li-Juan 1
刊名	JOURNAL OF INTEGRATIVE PLANT BIOLOGY
	2012
卷号	54 期号:1 页码:4-14
关键词	allergen food allergy Glycine max soybean synthesis and degradation seed development and germination
ISSN号	1672-9072
DOI	10.1111/j.1744-7909.2011.01092.x
通讯作者	Wu, Yong-Mei
英文摘要	Gly m Bd 28K, Gly m Bd 30K and Gly m Bd 60K are the major soybean (Glycine max (L.) Merr.) allergens limiting the consumption of a good protein source for sensitive individuals. However, little is known about their temporal-spatial expression during seed development and upon germination. The present data shows that soy allergens accumulated in both the embryonic axes and cotyledon, but expression patterns differed depending on the specific allergen. Allergens accumulated sooner and to a greater level in cotyledons than in embryonic axes. Gly m Bd 28 began at 14 d after flowering, 7 to 14 d earlier than Gly m Bd 30K and Gly m Bd 60K. Comparatively, their degradation was faster and more profound in embryonic axes than in cotyledons. Gly m Bd 60K began to decline at 36 h after imbibition and remained detectable up to 108 h in cotyledons. In contrast, the Glym Bd 60K protein was reduced at 24 h, and eventually disappeared at 96 h. In cotyledons Gly m Bd 28K first declined at 24 h, then increased from 36 h to 48 h, followed by its large reduction at 72 h after seed germination. These findings provide useful information on soy allergen biosynthesis and will help move forward towards developing a hypoallergenic soybean for safer food.
学科主题	Biochemistry & Molecular Biology ; Plant Sciences ; BIOCHEMISTRY & MOLECULAR BIOLOGY ; PLANT SCIENCES
语种	英语
出版者	WILEY-BLACKWELL
WOS记录号	WOS:000301630400001
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/5213]
专题	作物科学研究所
作者单位	1.Chinese Acad Agr Sci, Inst Crop Sci, Minist Agr,Key Lab Crop, Natl Key Facil Gene Resources & Genet Improvement, Beijing 100081, Peoples R China 2.Shanxi Agr Univ, Ctr Agr Biotechnol, Taigu 030801, Peoples R China
推荐引用方式 GB/T 7714	Wu, Yong-Mei,Guan, Rong-Xia,Liu, Zhang-Xiong,et al. Synthesis and Degradation of the Major Allergens in Developing and Germinating Soybean Seed[J]. JOURNAL OF INTEGRATIVE PLANT BIOLOGY,2012,54(1):4-14.
APA	Wu, Yong-Mei,Guan, Rong-Xia,Liu, Zhang-Xiong,Li, Run-Zhi,Chang, Ru-Zhen,&Qiu, Li-Juan.(2012).Synthesis and Degradation of the Major Allergens in Developing and Germinating Soybean Seed.JOURNAL OF INTEGRATIVE PLANT BIOLOGY,54(1),4-14.
MLA	Wu, Yong-Mei,et al."Synthesis and Degradation of the Major Allergens in Developing and Germinating Soybean Seed".JOURNAL OF INTEGRATIVE PLANT BIOLOGY 54.1(2012):4-14.