氮处理对大豆根瘤固氮能力及GmLbs基因表达的影响
杜梦柯, 连文婷, 张晓, 李欣欣*(
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Effects of Nitrogen Application on Nitrogen Fixation Capacity and GmLbs Expression in Soybean
Mengke Du, Wenting Lian, Xiao Zhang, Xinxin Li*()
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图2. 供氮水平对根瘤侵染细胞发育的影响
(A) 甲苯胺蓝染色的根瘤横切面; (B) 侵染细胞数目; (C) 侵染细胞表面积。数据为40个根瘤横切面的平均值±标准误。不同小写字母代表不同供氮水平间差异显著(P<0.05)。Bars=200 µm
Figure 2. Effects of nitrogen supply on the infected cell development in nodules
(A) Toluidine blue-stained nodule cross-sections; (B) Number of infected cells; (C) Surface area of infected cells. Data are means±SE from 40 cross of nodules. Different lowercase letters indicate significant differences among different N supply levels (P<0.05). Bars=200 µm
