<< anther antheridium >>

antheridia Meaning in Hindi (शब्द के हिंदी अर्थ)


antheridia ka kya matlab hota hai


एंथिरिया

बीमार उत्पादन वाले पौधों के पुरुष यौन अंग; Atherozoids पैदा करता है; फूलों में एथर के बराबर



antheridia's Usage Examples:

The Peronosporaceae reproduce themselves sexually by means of antheridia and oogonia as described in Pythium.


Monoblepharis has oogonia with single oospheres and antheridia developing a few amoeboid uniciliate antherozoids; these creep to the opening of the oogonium and then swim in.


Fungi with segmental thallus; sexual reproduction sometimes with typical antheridia and oogonia (ascogonia) but usually much reduced.


Mycelium poorly developed or absent; oogonia and antheridia (without antherozoids) known in some cases; zoospores common: Chytridiaceae.


Mycelium present; antheridia but no antherozoids; oogonia with one or more oospheres: Peronosporaceae, Saprolegniaceae.


Sexual reproduction by oogonia and antheridia; asexual reproduction by zoospores or conidia.


In Peronospora, Saprolegnia, 'c., the ends of the branches swell up into sporangia, which develop zoospores in their interior (zoosporangia), or their contents become oospheres, which may be fertilized by the contents of other branches (antheridia) and so form egg-cases (oogonia).


In these cases we should expect to find some reduced process of fertilization similar to that of Humaria granulata among the ordinary Ascomycetes, where in the absence of the antheridia the female nuclei fuse in pairs.


He was one of the first to point out the existence of certain cellular bodies in these plants which appeared to perform the functions of reproductive organs, and to them the names of antheridia and pistillidia were given.


The antheridia are spherical orange-coloured bodies of very complex structure.



antheridia's Meaning':

the male sex organ of spore-producing plants; produces antherozoids; equivalent to the anther in flowers

antheridia's Meaning in Other Sites