翻訳と辞書 Words near each other ・ Certain Things Are Likely ・ Certain Women ・ Certains l'aiment froide ・ CertainTeed ・ Certainty ・ Certainty (film) ・ Certainty effect ・ Certainty in English law ・ Certaldo ・ Certaldo funicular ・ Certamen ・ Certamen (quiz bowl) ・ Certamen de Guitarra flamenca ・ Certance ・ Certara ・ Certation ・ Certco ・ Certco (financial services) ・ Certegy ・ Certej ・ Certej Mine ・ Certej River ・ Certeju de Sus ・ Certers ・ Certes Networks ・ Certeze ・ Certeț River ・ Certhia ・ Certhiaxis ・ Certhilauda Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Certation ： ウィキペディア英語版 Certation In botany, certation is competition in the style between pollen tubes attempting to fertilise the ovules there. If different pollen genotypes have different success rates then the genotype frequencies of the fertilised seeds will deviate from that which would occur if all pollen was equally successful. This process has been proposed to explain female-biased sex ratios in some dioecious plants, if female-determining pollen (which causes seeds to be female) is more successful than male-determining pollen (which causes seeds to be male),〔 though other mechanisms whereby the sex ratio may be skewed away from 50:50 are also known. ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Certation」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.