Navigation Links
Micropyle


2.1 Integuments, micropyle and chalaza. 2.2 Nucellus, megaspore and perisperm ... During germination, the seedling's radicle emerges through the micropyle. ...
Full article >>>

Aspects of the topic micropyle are discussed in the following places at Britannica. Assorted References reproduction in plants ( in angiosperm (plant): Ovules; ...After initiation of the carpel wall, one or two integuments arise near the base of the ovule primordium, grow in a rimlike fashion, and enclose the nucellus, leaving only a small opening called the...
Full article >>>

Aspects of the topic micropyle are discussed in the following places at Britannica. Assorted References reproduction in insects ( in insect (arthropod class): Reproductive system; The eggshell, or chorion, commonly provided with an air-filled meshwork, provides for respiration of the developing embryo. The chorion is also pierced by micropyles, fine canals...
Full article >>>

Information about micropyle in the free online English dictionary and ... micropyle (mkr-pl) ... micropyle - minute opening in the wall of an ovule through ...
Full article >>>

Zoology information, history, articles and research from Academic Journals, Newspapers, and magazines at HighBeam.com. Free Trial, Credit Card Required.
Full article >>>

micropyle. Definition from Wiktionary, a free dictionary. Jump to: navigation, search ... Retrieved from "http://en.wiktionary.org/wiki/micropyle" ...
Full article >>>

micropyle - definition of micropyle by the Free Online Dictionary ... The micropyle opening allows the pollen tube to enter the ovule for fertilization. ...
Full article >>>

A study of the external and internal structure of the haricot bean seed and the importance of ... There is a tiny hole in the testa called the micropyle. ...
Full article >>>

Describes the conditions needed for seeds to germinate and the development of ... The radicle grows in length and moves out of the seed through the micropyle. ...
Full article >>>

What is micropyle? Meaning of micropyle medical term. What does micropyle mean? ... micropyle. an opening through which a spermatozoon enters certain ova. ...
Full article >>>

Pronunciation of micropyle. micropyle synonyms. micropyle usage examples and micropyle quotes. ... 9th, 2009, from www.yourdictionary.com/micropyle. Comments: ...
Full article >>>

micropyle. noun (Gr. mikros: small; pylĂȘ: door, way) A small opening in the integuments of a plant ... It remains as an opening in the testa of most seeds ...
Full article >>>

The micropyle is a. tiny opening in the seed coat where pollen entered the seed and caused it ... The micropyle is also where most of the action takes place ...
Full article >>>

Examination of micropyle at fertilization is difficult if eggs are large and ... surrounding the micropyle, or if they are positively buoyant in water. ...
Full article >>>


'"/>


(Date:9/30/2014)... HONG KONG , Sept. 30, 2014 Winners of ... The Economist Events, Innovation Summit scheduled to take place at the ... At the summit, the award winners will share their experiences and ... people who have made a proven innovation over the past decade, ... the night before the summit. It will be the ...
(Date:9/29/2014)... A new study confirms that the exposure to tar ... than of regular cigarettes. Similarly, exposure to nicotine ... increasingly popular type of cigarette in several countries around ... of certain toxic chemicals in the smoke of these ... because lower levels of chemicals in the smoke are ...
(Date:9/29/2014)... Monday, September 29: Between 1970 and 2010 ... around the globe dropped 52 percent, says the ... Wildlife Fund (WWF). This biodiversity loss occurs disproportionately ... use of high-income countries. , In addition to ... data point to other warning signs about the ...
Breaking Biology News(10 mins):Hear from The Economist's 2014 Innovation Award Winners at Innovation Summit on October 10th in Hong Kong 2Hear from The Economist's 2014 Innovation Award Winners at Innovation Summit on October 10th in Hong Kong 3Hear from The Economist's 2014 Innovation Award Winners at Innovation Summit on October 10th in Hong Kong 4Hear from The Economist's 2014 Innovation Award Winners at Innovation Summit on October 10th in Hong Kong 5Hear from The Economist's 2014 Innovation Award Winners at Innovation Summit on October 10th in Hong Kong 6Hear from The Economist's 2014 Innovation Award Winners at Innovation Summit on October 10th in Hong Kong 7Slim cigarette smokers not exposed to more harmful chemicals 2Half of global wildlife lost, says new WWF report 2
... Alaska - University of Alaska Museum of the North ... summer working with a Norwegian research team to excavate ... of Svalbard. At the time, they knew the Jurassic ... conserving the specimen at the Natural History Museum at ...
... recently developed a new modeling approach to estimate sea ... on historical observations. The model was developed ... Russian Academy of Sciences, Moscow. Using this ... estimated from 1982 to 2003. Results showed that average ...
... endemic to healthy corals could change depending on the ... matter in seawater, report researchers from The University of ... Laboratory in Sarasota, Florida. Healthy corals naturally exude ... of bacteria exists. Recent studies have indicated that ...
Cached Biology News:International team announces discovery of massive Jurassic marine reptile 2New method to estimate sea ice thickness 2Dissolved organic matter in the water column may influence coral health 2
Other biology dictionary