Navigation Links
Megagametophyte


Ovule literally means "small egg." In seed plants, the ovule is the structure that gives rise to and contains the female reproductive cells. It consists of three parts: The integuments forming its outer layer, the nucellus,...
Full article >>>

Aspects of the topic megagametophyte are discussed in the following places at Britannica. Assorted References heterospory in plants ( in plant (life form): Heterosporous life histories ) The spores produce two types of gametophytes: each microspore develops into a microgametophyte (male gametophyte), which ultimately produces male gametes (sperm), and each...
Full article >>>

Megagametophyte - Definition of Megagametophyte at Dictionary.com a free online ... In the seed plants, the megagametophyte generation is very small and lives its ...
Full article >>>

megagametophyte synonyms, megagametophyte antonyms. Information about megagametophyte in the ... seed plants, the megagametophyte generation is very small ...
Full article >>>

GardenWeb Shopping Organization Directory Events Calendar Hortiplex Glossary ... megagametophyte. megagametophyte. The female gametophyte, formed by vegetative ...
Full article >>>

Encyclopedia article about megagametophyte. Information about megagametophyte in the Columbia Encyclopedia, Computer Desktop Encyclopedia, computing dictionary.
Full article >>>

Fig. 10–12. Development of the five-nucleate megagametophyte. Potentilla nivea. ... megaspore nuclei (arrows) enter the megagametophyte tubes as they move into ...
Full article >>>

Male (staminate) pine cones are very small in size, ranging from 1 to 2 ... of the pollen tube, the megagametophyte (pollen grain) has developed to the ...
Full article >>>

Organogenesis from megagametophyte and zygotic embryo explants of the ... Keywords: cycad; gymnosperm; organogenesis; megagametophyte; in vitro; Dioon edule ...
Full article >>>

Lecture notes and slides providing an overview of conifer distribution, life cycle, and structure. ... The remaining megaspore divides to produce a Megagametophyte. ...
Full article >>>

9/22/2003: Lily Mature Megagametophyte ... Lily Mature Megagametophyte. Entire structure is Embryo. sac. Integument. Egg apparatus: ...
Full article >>>

... each ovule and develops into a multi-nucleated megagametophyte. ... The fusion of two sperm nuclei with megagametophyte nuclei is called double fertilization. ...
Full article >>>


'"/>


(Date:6/15/2016)... New York , June 15, 2016 /PRNewswire/ ... a new market report titled "Gesture Recognition Market by ... and Forecast, 2016 - 2024". According to the report, ... USD 11.60 billion in 2015 and is estimated ... reach USD 48.56 billion by 2024.  ...
(Date:6/9/2016)... Paris Police Prefecture ... solution to ensure the safety of people and operations in ... major tournament Teleste, an international technology group specialised ... today that its video security solution will be utilised by ... public safety across the country. The system roll-out is scheduled ...
(Date:6/3/2016)... June 3, 2016 ... Nepal hat ein ... hochsicherer geprägter Kennzeichen, einschließlich Personalisierung, Registrierung und ... der Produktion und Implementierung von Identitätsmanagementlösungen. Zahlreiche ... im Januar teilgenommen, aber Decatur wurde als ...
Breaking Biology News(10 mins):
Other biology dictionary