图1 全球商业化转基因玉米种植面积及应用率 数据来自ISAAA,其中1996、1999和2003年应用率数据缺失

Fig.1 Global area and application rate of commercialized GM maize The data come from ISAAA, and the application rate data for 1996, 1999 and 2003 are missing

图2 主要国家/地区审批通过转基因玉米安全证书数量

Fig.2 Number of safety certificates of GM maize approved by major countries/regions

图3 主要国家/地区各时期审批通过转基因玉米安全证书数量

Fig.3 Number of safety certificates for GM maize appro-ved by major countries/regions in each period

图4 主要国家/地区审批通过转基因玉米转化体相似性 仅包含审批通过20个及以上转基因玉米转化体的国家/地区;聚类方法为系统聚类

Fig.4 Similarity of GM maize events approved by major countries/regions Only including countries/regions that have approved 20 or more GM maize events; the clustering method is hierarchical clustering

图5 转基因玉米审批通过转化体数量（按性状分） 含多个商业化性状的转化体在各类商业化性状中分别计数

Fig.5 Number of GM maize events approved (by traits) Events with multiple commercialized traits are counted separately

图6 不同性状复合类型转化体数量

Fig.6 Number of events with different traits stacks

图7 不同时期主要商业化性状类型转基因玉米新商业化转化体数量变化趋势 1999表示时间段为1999年之前时间段,2003表示2000-2003年时间段,其它类推;同一转化体含多个商业化性状时,分别在相应商业化性状内进行统计

Fig.7 Trends in the number of the new commercialized events of GM maize with main types of traits in different periods 1999 refers to the time period is before 1999, 2003 refers to the time period from 2000 to 2003, and other analogies; when the event contains multiple commercial traits, statistics will be made in the corresponding commercial traits

图8 不同时期单商业化性状和复合商业化性状新商业化转化体数量变化趋势 1999表示时间段为1999年之前时间段,2003表示2000-2003年时间段,其它类推

Fig.8 Trends in the number of the new commercialized events with single commercial traits and the stacks in different periods 1999 refers to the time period is before 1999, 2003 refers to the time period from 2000 to 2003, and other analogies

图9 不同时期主要商业化性状类型转化体审批通过国家数量变化趋势 1999表示时间段为1999年之前时间段,2003表示2000-2003年时间段,其它类推;同一转化体含多个商业化性状时,分别在相应商业化性状内进行统计;同一转化体在同一国家通过多个审批按一个审批计算

Fig.9 Trends in the number of countries that have approved the events with major commercial traits in different periods 1999 refers to the time period is before 1999, 2003 refers to 2000-2003 time period, and other analogies; the event with multiple commercial traits will be counted in the corresponding commercialized traits; multiple approvals in the same country are counted as one approval

图10 不同时期单商业化性状和复合商业化性状转化体审批通过国家数量变化趋势 1999表示时间段为1999年之前时间段,2003表示2000-2003年时间段,其它类推;同一转化体在同一国家通过多个审批按一个审批计算

Fig.10 Changes in the number of countries that have approved the events with single commercial traits and the stacks in different periods 1999 refers to the time period is before 1999, 2003 refers to 2000-2003 time period, and other analogies; multiple approvals in the same country are counted as one approval

图11 主要研发公司转基因玉米转化体开发概况 两公司合作开发转化体分别在相应公司统计

Fig.11 Overview of the development of GM maize events by major R&D companies The events developed by the two companies are counted in the corresponding companies respectively

图12 不同时期主要研发公司新商业化转化体数量变化趋势 1999表示时间段为1999年之前时间段,2003表示2000-2003年时间段,其它类推;合作的转化体各研发公司分别统计

Fig.12 Trends in the number of newly commercialized events of major R&D companies in different periods 1999 refers to the time period is before 1999, 2003 refers to the time period from 2000 to 2003, and other analogies. Each cooperative company is counted separately

图13 不同时期主要研发公司转化体审批通过国家数量变化趋势 1999表示时间段为1999年之前时间段,2003表示2000-2003年时间段,其它类推;合作的转化体各研发公司分别统计;同一转化体在同一国家通过多个审批按一个审批计算

Fig.13 Changes in the number of countries that have approved the events which are developed by major R&D companies in different periods 1999 refers to the time period is before 1999, 2003 refers to 2000-2003 time period, and other analogies. Each cooperative company is counted separately. Multiple approvals in the same country are counted as one approval