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Investigation and Analysis of the Main Agronomic Traits of Different Transgenic Soybean Lines with GsGST14 Gene(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2013年01期
Page:
56-62
Research Field:
Publishing date:

Info

Title:
Investigation and Analysis of the Main Agronomic Traits of Different Transgenic Soybean Lines with GsGST14 Gene
Author(s):
LIN Fan-min; BAI Xi; FAN Chao; ZHAO Chao-yue; CAI Hua; JI Wei; ZHU Yan-ming
College of Life Sciences,Northeast Agricultural University,Harbin 150030,Heilongjiang,China
Keywords:
Transgenic soybean; GsGST14 gene; Tolerance to saline and alkaline stress; Agronomic traits
PACS:
S565.1
DOI:
10.3969/j.issn.1000-9841.2013.01.013
Abstract:
In the previous study,we have transformed salt tolerance gene GsGST14 into soybean.In the present study, the agronomic traits,including the yield,morphological and quality traits of five transgenic soybean lines,as well as the CK variety Hefeng55,were investigated and analyzed statistically.There were no obvious differences between transgenic soybean and the control in pods per plant,seeds per plant,100-seed weight,growth duration,podding habits,flower color,leaf shape and protein content,but the plant height of HF55-GST14-1，HF55-GST14-3 and HF55-GST14-4 were obviously shorter than control,and the oil content of HF55-GST14-1 and HF55-GST14-2 were significantly higher and lower than that of the receptor variety,respectively.All the results indicated that five transgenic soybean lines with GsGST14 gene had no seriously adverse variation in yield,morphological and quality traits,so they would have good utilization prospects.

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Last Update: 2013-02-20