Quantitative analysis of the isoflavone content and biological growth of soybean (Glycine max L.) at elevated temperature, CO2 level and N application

2005 ◽  
Vol 85 (15) ◽  
pp. 2557-2566 ◽  
Author(s):  
Seung-Hyun Kim ◽  
Woo-Suk Jung ◽  
Joung-Kuk Ahn ◽  
Jin-Ae Kim ◽  
Ill-Min Chung
Keyword(s):  
Glycine Max ◽  
Quantitative Analysis ◽  
Elevated Temperature ◽  
N Application ◽  
Biological Growth ◽  
Isoflavone Content ◽  
Glycine Max L ◽  
Co2 Level

Overexpressing GmCHI1A increases the isoflavone content of transgenic soybean (Glycine max (L.) Merr.) seeds

2020 ◽  
Vol 56 (6) ◽  
pp. 842-850
Author(s):  
Huu Quan Nguyen ◽  
Thi Hong Trang Le ◽  
Thi Ngoc Lan Nguyen ◽  
Thu Giang Nguyen ◽  
Danh Thuong Sy ◽  
...  
Keyword(s):  
Glycine Max ◽  
Transgenic Soybean ◽  
Isoflavone Content ◽  
Glycine Max L

scholarly journals Low Isoflavone Content in Some Early Maturing Cultivars, So-called "Summer-type Soybeans" (Glycine max (L) MERRILL).

1991 ◽  
Vol 41 (4) ◽  
pp. 651-654 ◽  
Author(s):  
Keisuke KITAMURA ◽  
Kazunori IGITA ◽  
Akio KIKUCHI ◽  
Shigemitsu KUDOU ◽  
Kazuyoshi OKUBO
Keyword(s):  
Glycine Max ◽  
Isoflavone Content ◽  
Early Maturing ◽  
Glycine Max L

Changes in L-phenylalanine ammonia-lyase activity and isoflavone phytoalexins accumulation in soybean seedlings infected with Sclerotinia sclerotiorum

2013 ◽  
Vol 8 (9) ◽  
pp. 921-929
Author(s):  
Djordje Malenčić ◽  
Jelena Cvejić ◽  
Vesna Tepavčević ◽  
Mira Bursać ◽  
Biljana Kiprovski ◽  
...  
Keyword(s):  
Glycine Max ◽  
Sclerotinia Sclerotiorum ◽  
Phenylalanine Ammonia Lyase ◽  
Soybean Seedlings ◽  
Soybean Cultivars ◽  
Pal Activity ◽  
Isoflavone Content ◽  
Lyase Activity ◽  
Glycine Max L ◽  
Phenylalanine Ammonia Lyase Activity

AbstractSoybean [Glycine max (L.) Merr.] cultivars (Meli, Alisa, Sava and 1511/99) were grown up to V1 phase (first trifoliate and one node above unifoliate) and then inoculated with Sclerotinia sclerotiorum (Lib.) de Bary under controlled conditions. Changes in L-phenylalanine ammonia-lyase (PAL) activity and isoflavone phytoalexins were recorded 12, 24, 48 and 72 h after the inoculation. Results showed an increase in PAL activity in all four examined soybean cultivars 48 h after the inoculation, being the highest in Alisa (2-fold higher). Different contents of total daidzein, genistein, glycitein and coumestrol were detected in all samples. Alisa and Sava increased their total isoflavone content (33.9% and 6.2% higher than control, respectively) as well as 1511/99, although 48 h after the inoculation its content decreased significantly. Meli exhibited the highest rate of coumestrol biosynthesis (72 h after the inoculation) and PAL activity (48 h after the inoculation). All investigated cultivars are invariably susceptible to this pathogen. Recorded changes could point to possible differences in mechanisms of tolerance among them.

scholarly journals Variation in Protein and Isoflavone Contents of Collected Domestic and Foreign Soybean (Glycine max (L.) Merrill) Germplasms in Korea

Agriculture ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 735
Author(s):  
Ji-Seok Lee ◽  
Hong-Sig Kim ◽  
Tae-Young Hwang
Keyword(s):  
Glycine Max ◽  
Protein Content ◽  
Negative Correlation ◽  
North Korea ◽  
Country Of Origin ◽  
Average Content ◽  
Foreign Countries ◽  
Isoflavone Content ◽  
The Usa ◽  
Glycine Max L

This study was carried out to investigate the variations in protein and isoflavone contents of 300 soybean germplasms introduced from domestic and foreign countries and to compare their contents in terms of size, colour and country of origin. The protein content ranged from 28.7 g 100 g−1 to 44.5 g 100 g−1, with an average of 39.0 g 100 g−1. In a comparison of protein according to country of origin, the highest content was seen in soybeans from Korea (39.7 g 100 g−1), followed by North Korea (39.2 g 100 g−1), China (39.0 g 100 g−1), Japan (38.8 g 100 g−1), the USA (38.0 g 100 g−1) and Russia (37.2 g 100 g−1). The total isoflavone content ranged from 207.0 µg g−1 to 3561.8 µg g−1, with an average of 888.8 µg g−1. In the comparison of isoflavone content according to country, the highest average content was shown in soybeans from Japan (951.3 µg g−1), followed by the USA (918.7 µg g−1), Korea (902.2 µg g−1), North Korea (870.0 µg g−1) and Russia (710.6 µg g−1). Daidzein, glycitein and genistein isoflavone contents were positively correlated, while total isoflavone and protein showed a low negative correlation.

scholarly journals Quantitative analysis of root system in soybean plant (Glycine max (L.) (Merrill).

1990 ◽  
Vol 59 (2) ◽  
pp. 270-276 ◽  
Author(s):  
Noriyuki TANAKA ◽  
Fumitake KUBOTA ◽  
Susumu ARIMA ◽  
Mitsuhiro TAGUCHI
Keyword(s):  
Glycine Max ◽  
Quantitative Analysis ◽  
Root System ◽  
Soybean Plant ◽  
Glycine Max L

Fine-mapping of QTLs for individual and total isoflavone content in soybean (Glycine max L.) using a high-density genetic map

2017 ◽  
Vol 131 (3) ◽  
pp. 555-568 ◽  
Author(s):  
Zhandong Cai ◽  
Yanbo Cheng ◽  
Zhuwen Ma ◽  
Xinguo Liu ◽  
Qibin Ma ◽  
...  
Keyword(s):  
Glycine Max ◽  
Genetic Map ◽  
Fine Mapping ◽  
High Density ◽  
Isoflavone Content ◽  
Glycine Max L

Classification and discrimination of soybean (Glycine max (L.) Merr.) genotypes based on their isoflavone content

2021 ◽  
Vol 95 ◽  
pp. 103670
Author(s):  
Vesna Tepavčević ◽  
Jelena Cvejić ◽  
Mihalj Poša ◽  
Artur Bjelica ◽  
Jegor Miladinović ◽  
...  
Keyword(s):  
Glycine Max ◽  
Isoflavone Content ◽  
Glycine Max L
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