...細胞呈平周分裂,而腫瘤細胞的分裂則無方向性。癒傷組織(callus或wound tissue )由薄壁細胞構成,它可以在根或莖受傷的表面上(或下)快速形成,callus可能...
...1259 豆科植物需要被特定種類的根瘤菌感染,然後在根部形成根瘤組織(nodular tissue )。豆科植物無法單獨固氮,自由生活的根瘤菌只有在有機氮及氧氣供應下受限制...
...各位要先有基本植物組織的發生(meristems and tissue formation)概念。 <Radboud ...組織(primary meristems)」到長成「初級組織(primary tissues )」這個階段, 針對主題來說, 「初級分生組織」中的...
...以及運輸溶解狀態的同化產物的篩管和伴胞。 ○輸導組織(conducting tissue )是植物體中擔負物質長途運輸的主要組織,是植物體中最複雜的系統。根從土壤...
...微量。 『Chloroplasts are located in the mesophyll, a green tissue area in plant leaves.』ref. 深入一點, 再細看另外一種進行寄生性的植物...
...分泌出來後,由血液帶著環流全身,到某些特殊的組織【稱為激素的目標組織,target tissue 】發揮其調節的功能。 對健康的影響 激素在人體內的量雖然不多,但是...
...14 19:33:03 補充: 內文 Histogenesis is the formation of different tissues from undifferentiated cells. These cells are ...
...: Using a razor blade obtain a freshly cut section of plant tissue onsisting of a section of stem and leaves not more than approximately 6 inches...
... membrane. (see also spheroplast) explant A small sample of living tissue , often consisting of different tissue types, that can be sustained...