Find out what an anther is. Learn about the anther definition, anther function, and parts of the flower, and also see what does an anther do in a...
Class 12 BIOLOGY Emasculation is Emasculation is A pollination between flowers of different plants B pollination between flower of the same plantsC removal of the anthers from the flower bud D artificial pollination before opening of flower Video Solution...
One embryological character concerning microgametogenesis is the number of nuclei present in the pollen grain at the time of anthesis, or flower maturation (Figure 11.7). Most angiosperms have pollen grains that are binucleate (Figure 11.7), containing one tube cell/nucleus and one generative cell/...
antherdevelopmenttranscriptomemale-sterileflowerSummaryOligonucleotide arrays were used to profile gene expression in dissected maize anthers at four stages: after... J Ma,D Duncan,DJ Morrow,... - 《Plant Journal》 被引量: 131发表: 2007年 Regulation of tissue-specific expression of SPATULA, a bHL...
anther primordia, the biogenesis and role of miRNAs from tapetal cells in microsporogenesis, the biosynthetic and secretory functions of these specialized cells, cytomorphic changes in the tapetal cells during different stages, and finally the significance of its degradation in pollen grain development....
In this work we address two aspects of eggplant flower biology potentially involved on the efficiency of anther culture: the selection of the best floral stage to extract anthers for culture, and the effect of heterostyly in the identification of suitable buds and anthers. For 12 different ...
PATTERNS OF PROTEIN ACCUMULATION IN DEVELOPING ANTHERS OF LILIUM LONGIFLORUM CORRELATE WITH HISTOLOGICAL EVENTS Differentiation in the anther of Lilium longiflorum occurs in discrete stages that correlate well with flower bud length. Using both sodium dodecyl sulfate... Co‐Shine Wang,LL Walling,KJ Ecka...
Flower buds from three varieties of groundnut, Robut 33-1, TMV 3, and ICGS 11, growing in the field and one variety, Robut 33-1, growing in the glasshouse, were collected at different times after sowing and the size of the flower buds, colour of the anthers, and the genotypes were...
In doing so, one sexual organ may have the complementary effect on the alternative sexual role within a flower. Our study indicates the TAC, a contrivance of the anther (male organ), functions to manipulate pollinator's behaviour, thus enhancing both male and female functions. This study ...
Anatomical changes in flower buds of lettuce (Lactuca sativa L.) treated with a GA3-solution for induction of male sterility. Eenink, A. H.,Vereijken, A. L. J. - 《Plant Biology》 - 1978 - 被引量: 4