Development and characterization of a polyampholyte-based reactor immobilizing soybean seed coat peroxidase for analytical applications in a flow system

2011 ◽  
Vol 58-59 ◽  
pp. 57-68 ◽  
Author(s):  
Lisandro R. Denaday ◽  
M. Victoria Miranda ◽  
Rosa M. Torres Sánchez ◽  
Juan M. Lázaro Martínez ◽  
Lucía V. Lombardo Lupano ◽  
...  
Keyword(s):  
Seed Coat ◽  
Flow System ◽  
Soybean Seed ◽  
Analytical Applications ◽  
Soybean Seed Coat

Expression and characterization of soybean seed coat peroxidase in Escherichia coli BL21(DE3)

2017 ◽  
Vol 47 (8) ◽  
pp. 768-775 ◽  
Author(s):  
Changqing Liu ◽  
Kai Zheng ◽  
Ying Xu ◽  
Lacmata Tamekou Stephen ◽  
Jiming Wang ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Seed Coat ◽  
Soybean Seed ◽  
Escherichia Coli Bl21 ◽  
Soybean Seed Coat

Preparation and characterization of antioxidant and pH-sensitive films based on chitosan and black soybean seed coat extract

2019 ◽  
Vol 89 ◽  
pp. 56-66 ◽  
Author(s):  
Xingchi Wang ◽  
Huimin Yong ◽  
Li Gao ◽  
Lulu Li ◽  
Meijuan Jin ◽  
...  
Keyword(s):  
Seed Coat ◽  
Soybean Seed ◽  
Ph Sensitive ◽  
Black Soybean ◽  
Soybean Seed Coat

scholarly journals Soybean Seed Coat Peroxidase (A Comparison of High-Activity and Low-Activity Genotypes)

1993 ◽  
Vol 103 (4) ◽  
pp. 1061-1066 ◽  
Author(s):  
M. Gijzen ◽  
R. van Huystee ◽  
R. I. Buzzell
Keyword(s):  
High Activity ◽  
Seed Coat ◽  
Soybean Seed ◽  
Soybean Seed Coat ◽  
Low Activity

Soybean seed coat chitinase as a defense protein against the stored product pestCallosobruchus maculatus

2018 ◽  
Vol 74 (6) ◽  
pp. 1449-1456 ◽  
Author(s):  
Nadia CM Silva ◽  
Jamile G Conceição ◽  
Kayan Eudorico Ventury ◽  
Leonardo FR De Sá ◽  
Eduardo AG Oliveira ◽  
...  
Keyword(s):  
Seed Coat ◽  
Soybean Seed ◽  
Defense Protein ◽  
Soybean Seed Coat

Soybean seed coat cup unloading on plants with low-raffinose, low-stachyose seeds

2009 ◽  
Vol 19 (3) ◽  
pp. 145-153 ◽  
Author(s):  
Suzanne M. Kosina ◽  
Alexander Castillo ◽  
Steven R. Schnebly ◽  
Ralph L. Obendorf
Keyword(s):  
Seed Coat ◽  
Soybean Seed ◽  
Soluble Carbohydrates ◽  
Growth Stages ◽  
In Planta ◽  
Plant Growth Stages ◽  
Soybean Plants ◽  
Soybean Seed Coat ◽  
Relationship Of ◽  
The Relationship

AbstractSucrose, raffinose and stachyose accumulate in soybean [Glycine max L. (Merrill)] embryos during seed maturation. To determine the relationship of plant maternal composition on seed composition, soluble carbohydrates in three 1-cm2 leaf punches at three plant growth stages (R2, R3, R6) and in seed coat cup exudates in planta were analysed at four 30-min intervals on soybean plants (R5) with low-raffinose, low-stachyose (LRS) seeds expressing the mutant stc1 phenotype; low-raffinose, low-stachyose and low-phytin (LRSP1, LRSP2) seeds expressing the mutant mips phenotype; or normal raffinose, stachyose and phytin (CHECK) seeds expressing the Stc1 and Mips phenotype. Leaf sucrose (23.6 μg cm− 2), myo-inositol (9.3 μg cm− 2), d-chiro-inositol (6.7 μg cm− 2), d-ononitol (0.76 μg cm− 2), d-pinitol (50.1 μg cm− 2) and total soluble carbohydrates (107.1 μg cm− 2) were not significantly different between phenotypes. d-chiro-Inositol, myo-inositol, d-pinitol and sucrose were unloaded from soybean seed coat cups in planta at decreasing rates over the four sequential periods of sampling. Unloading rates of sucrose and myo-inositol were highest for LRS, d-pinitol was highest for LRSP2, and d-chiro-inositol was not different between LRS, LRSP1, LRSP2 and CHECK. Free cyclitols were 60% of total soluble carbohydrates in leaves and 20% in seed coat cup exudates. Except for sucrose and d-pinitol, seed phenotype had little influence on the composition of compounds unloaded from seed coats to maturing embryos of low-raffinose, low-stachyose seeds. Maternally supplied cyclitols may contribute, in part, to changes in the composition of cyclitol galactosides stored in mature seeds.

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