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151. Other aspects of the heterandrous syndrome are exhibited in anther size, anther shape and color, pollen size, pollen number per flower, stigma width, fertility of stamens and gynoecium etc.

152. A study on the pollen morphology of Actinidiaceae and its systematic position.

153. Endomitosis, karyomixis, multipolar mitosis and chromosome break of the somatic cells were easily induced by culturing in vitro and by pollen haploidy.

154. The events of sporopollenin behavior during the process of tapetal disintegration and their relations to pollen development are discussed.

155. Female and male fertility decreased greatly and even vanished thoroughly. Only 5 regenerated plants produced seeds with low frequency. I-KI stainable pollen ranged from 0 to 68% .

156. The outer pollen wall ultrastructure of 4 excellent germplasms and their cutting offsprings showed that the tectum , columellac, foot layer and endexine had no notable variation.

157. Madagascar ring-tailed lemur, here gnawing a non-native cactus, ably carries pollen for native plants on its muzzle and hands.

158. It is implicated in the uptake of calcium, the development of apical meristems, and pollen germination.

159. Close examination of that pollen by transmission electron microscopy also showed delayed formation of starch granules and the intine layer.

160. Coconut oil, bee pollen and glycerin nourish your skin and help replenish its natural moisture.

161. Without such early instruction, the immune system may go haywire and overreact with allergies to foods, pollen and pet dander or turn on the body's own tissue, setting off autoimmune disorders.

162. Various procedures have been advocated for the storage of pollen.

162. Wish you can benefit from our online sentence dictionary and make progress day by day!

163. Most pollen abortion occurred at mononuclear pollen stage and late binuclear pollen stage.

164. A study on the pollen wall of the Chinese Zingiberaceae.

165. In the present paper, geographic distribution patterns of pollen types of Polygonaceae and their relationship to ecological factors are first introduced.

166. Studies on the pollen morphology and seed coat of the genus Cistanche (Orobanchaceae) in China.

167. A study on the pollen morphology of Lardizabalaceae, Sargentodoxaceae and its significance in taxonomy.

168. Accessorial types such as fern and its spore, gymnosperm and its pollen appeared from Devonian to Jurassic.

169. In the grasses the pollen tube is blocked at the stigma surface with pectins and callose.

170. The similarity of its heteropolar 3- or 6-aperturate pollen to the 3-aperturate pollen of Eudicots might result from convergent evolution.

171. Non - equal division the chromosomes male sterile pollen mother cells was anaphase of the second stage.

172. The pollen grains germinated on the stigma in 4- 6 hours after cross-pollination.

173. The beetles arrive in the evening, spend the night feeding and mating, spend the morning recuperating and head off to a new flower later on — complete with pollen from their host.

174. Pollen allergy, freckles, hair follicle plugged bacterial infections, skin wrinkles have smaller[sentencedict.com], better use.

175. The pantoporate pollen of P. merrilliana shows that the species has vital taxonomical and evolutionary significance in Primula.

176. At the late stage of the sporogenous cells, mother pollen cells and microspores, the vacuoles remarkably increased in quantity or size.

177. The waxy male-sterile line had the same pollen sterility characteristic as its parent male-sterile line.

178. Observations on the Behavior of Cytogenetics and Pollen Development of Alocasia odora ( Lindl . ) K.

179. After flower opens business, want will antheral purify, otherwise the craze after antheral maturity, pollen is met will petaline even furniture coloring.

180. In gametophytic SI, glycoproteins with ribonuclease activity are produced by the S gene, perhaps disabling RNA at the pollen tube tip.