1、The nonrecombinant DNA sequence remained intact throughout the experiment.
非重组的DNA序列在整个实验过程中保持完整。
2、The nonrecombinant strains of bacteria did not exhibit any genetic variation.
非重组的细菌菌株没有表现出任何遗传变异。
SHOW FULL COLUMNS FROM `tool_word` [ RunTime:0.001116s ]
SELECT `id`,`word`,`british`,`american`,`jbjs`,`wlsy`,`cx`,`lz` FROM `tool_word` WHERE `switch` = 1 AND `id` = 62667 LIMIT 1 [ RunTime:0.000273s ]
UPDATE `tool_word` SET `views` = `views` + 1 WHERE `id` = 62667 [ RunTime:0.002063s ]
SELECT `id`,`word` FROM `tool_word` WHERE `id` IN (12535,10684,24724,75288,49670,100166,100520,66354,20760,56070,10855,22111,68700,18781,75196,15920,68181,8627,55939,29995,8031,53685,84542,82554,11576,75957,3210,97967,88899,5959) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000830s ]
SELECT `id`,`word` FROM `tool_word` WHERE `id` < 62667 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000369s ]
SELECT `id`,`word` FROM `tool_word` WHERE `id` > 62667 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000454s ]