synergid信息详情
n.[植]助细胞
syneresis od───脱水od
synergy cream───协同乳霜
vitreous syneresis───玻璃体脱水
langsyne───adv.很久以前;n.往昔;很久以前
syneresis gel───脱水凝胶
syneresis code───合成码
syneresis vitreous───玻璃体分离
syneresis is───分离是
syneresis verb───脱水动词
syne───n.漂洗;adv.自那时起;后来;然后;以前;conj.从……以来;prep.自从;v.漂洗
The pollen tube entered into the embryo sac via one synergid.───花粉管经由一个助细胞进入胚囊;
Synergid cells Two haploid cells located near the egg cell at the micropylar end of the embryo sac in flowering plants.───开花植物胚囊内,是位于珠孔端的卵细胞两侧的两个单倍体细胞。
synergid may still have a synthetic function as its cell wall becomes thick and lipids occur.───宿存助细胞壁变厚,细胞质内出现脂滴,宿存助细胞可能仍有合成功能。
Synergid cells Two haploid cells located near the egg cell at the micropylar end of the embryo sac in flowering plants.───存在于开花植物胚囊内,是位于珠孔端的卵细胞两侧的两个单倍体细胞。
The synergid possesses a larger nucleus located in the expanded portion of the cell and many small vacuoles throughout the cytoplasm.───助细胞有一较大的核,位于细胞膨大的部位,众多的小液泡遍布细胞质中。
The cell wall surrounds the cell, but its chalzal ends and the lateral wall with synergid is discontinuous.───细胞外被细胞壁,其合点端及侧方与助细胞共同壁不连续。
Pollen tube entered the embryo sac via one synergid and in it released two sperms.
The filiformapparatus of the synergid is obvious and reveals positive reaction with peri - odin acid - schiff.
After pollination one synergid degenerates and one synergid still exists during the ellipsoidal embryo stage adegeneration.
Synergid cells Two haploid cells located near the egg cell at the micropylar end of the embryo sac in flowering plants.