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生物通
8 小时
水杨酸和琥珀酸：冬小麦抗白粉病的免疫 “钥匙”
研究表明，冬小麦对病原菌侵害的抗性取决于其调动应激保护反应和优化代谢的能力。水杨酸（0.1mM）能有效增强植物防御系统，通过激活 PAL 和 ...
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今日热点
Cleared in corruption case
Pilot forgets passport
Agree to Black Sea ceasefire
To require gender test
To join wife in Greenland
WV bans artificial food dyes
FBI launches task force
Plastic found inside cans
Doctors on treatment
Trump signs executive order
Man, kids survive crash
Palestinian director released
Texas measles cases rise
Teacher unions sue Trump
Wants a laptop in jail
Wins PA special election
Teens try to stab mom
Son's cause of death unclear
High-level officials leaving
Releases microplastics
Aims to overhaul elections
Death row inmate awarded
Takes responsibility for leak
'Cosmic tornado' captured
Consumer confidence falls
Sworn in for seventh term
Sales plummet in Europe
SK wildfires spread
Users report outages
Sinkhole kills motorcyclist
Chinese heart drug deal
Blue spiral appears in sky
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