Stem cells a lesson from dedifferentiation.干细胞:从脱教训.The rest of phloem also produced callus through dedifferentiation. In addition, there was callus from xylem.残存的韧皮部也可以脱分化形成愈伤组织, 此外, 还存在愈伤组织源于木质部的情况....
他们在室外的时候，你不担心吗？Don't you worry about them when they're out of doors?室外用的餐具最好是打不破的。Tableware for outdoor use should ideally be unbreakable.办公室外有人吵吵嚷嚷.There was a clamour of voices outside the office....
'Truly, a decree for selling the property of emigrants.'“ 有那么回事, 是出售外逃人员财产的法令. ”In some cases, the immigrants and emigrants have been the same persons.在某些情况下, 入境者与出境者乃是同一批人.The Shis were not emigrants from some...
The animals live in matriarchal groups.这些动物按母系群体生活。This is a typical reflection of the matriarchal system.这是典型的母系制反映.The matriarchal society consists of her female offspring and their young.大象的母系族家庭是由其生育的母象和幼象组成的....