「Pollen」の共起表現一覧(2語左で並び替え)2ページ目
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unique for two reasons: first, the only known | pollen host is a single species-the yellow passionflo |
nt insects that will feed opportunistically on | pollen, as will various birds and other nectarivores. |
era in this family, have liquid or semi-liquid | pollen masses on which the larvae develop. |
ance similar to primroses, its white or yellow | pollen, and its tolerance for droughty and desert con |
The green or palidly brown | pollen cones (male) are long (20-30 cm.), narrow (7 o |
Mega-plant fossils are rare in the park, but | pollen grains and spores collected from here suggest |
en Botanical Garden and one of the pioneers of | pollen analysis in quaternary geology. |
end will help in restricting the placement of | pollen stores. |
tations involving highly specific placement of | pollen packets (pollinia) on the bodies of the male o |
es there is no such end and the plant provides | pollen to its pollinator. |
Male plants produce | pollen cones at the nodes which are up to 8 millimete |
Male plants bear | pollen cones 4 to 7 millimeters long. |
In most flowering plants, the | pollen tube enters the ovule through the micropyle op |
In male-sterile plants, no | pollen is produced. |
Entomophily is a form of pollination whereby | pollen is distributed by insects, particularly bees, |
) certainly does not need buzz pollination, as | pollen grains are large, sticky and freely dispensed. |
in is not a candidate for buzz pollination, as | pollen is freely dispensed. |
Walking: in 2001, evidence was presented that | pollen samples recovered near a fossilized hadrosaur |
zing on floral oils as larval food rather than | pollen, including Rediviva emdeorum, a highly unusual |
other Delphinium species if it receives their | pollen. |
ble, so it can reproduce without receiving the | pollen of another plant. |
y is greatest while the stigma is receptive to | pollen, which suggests that production of scent may s |
t 10,000 to 15,000 years as reconstructed from | pollen and other paleoenvironmental data from over a |
ms, the male gametophytes have been reduced to | pollen grains and their antheridia have been reduced |
ants, flowers do not open, and thus release no | pollen. |
The anthers dehisce, releasing the | pollen, and the flower is then withdrawn below the wa |
All that remain are | pollen from lake beds, hollow endocarps (nuts) found |
today- treeless with grasses representative of | Pollen Assemblage Zone MNH-I reflecting "mixed agricu |
y to the longer average distances required for | pollen travel, no specific co-existence measures or i |
Kay Gray itself is female and requires a | pollen source in order to set fruit. |
s; however, the translocation of residues into | pollen and nectar of treated plants and the potential |
treme specialists (oligoleges) with respect to | pollen and will only collect pollen from a few closel |
oftening, abscission, emergence of root hairs, | pollen tube invasion of the stigma and style, meriste |
The flower is sweetly scented and | pollen bright red. |
ause Linnaea borealis is self-incompatible and | pollen dispersal is not far, genetic individuals can |
e male cones are 1.5-2 mm long, and shed their | pollen in spring. |
o 4 mm (0.079 - 0.16 in.) long, and shed their | pollen in early spring. |
The male cones are 2-4 mm long, and shed their | pollen in early spring. |
roid, it was discovered when it was shown that | pollen from rapeseed (Brassica napus) could promote s |
Similarly, the | pollen signal from un-wooded terrain like heathland a |
Syrphid fly, showing some adhering | pollen |
traight run pointing directly to the source of | pollen or nectar that the forager has been visiting. |
r communicating more distant nectar sources or | pollen sources. |
self-fertile B. liniflora, all species require | pollen from other individuals for fertilization. |
ains no transgenes; in some plant species, the | pollen contains no chloroplasts and thus no transgene |
er core of the stalk, green bloom spikes, ripe | pollen, and starchy roots. |
hed to grazing on fungi or ingesting spores or | pollen. |
e maceral found in coal formed from spores and | pollen. |
The plant benefits from the spread of | pollen between flowers, while the pollinator receives |
These bees store mostly | pollen moistened with a small amount of nectar which |
In the cells they store the | pollen as food for the larvae. |
plant remains, as well as root structures and | pollen, are also found in the formation. |
Melissopalynology is the study of | pollen contained in honey and, in particular, the pol |
By studying the | pollen in a sample of honey, it is possible to gain e |
these plants the male plant which supplies the | pollen is referred to as the pollenizer. |
In the cells they store a supply of | pollen and nectar as food for the larvae. |
bee adds an egg to each with a food supply of | pollen and nectar paste. |
They also like to lick soft, sweet fruit, | pollen and nectar. |
They also like to lick soft, sweet fruit; | pollen; and nectar. |
ly pollinated by blowing a mixture of talc and | pollen collected from selected palms of a variety kno |
They also like to lick hard, tart fruit, | pollen and nectar found on Coonatorious Palm trees. |
so a major component of the Alexander test for | pollen staining. |
For germination it is necessary that the | pollen tube can reach out from the inner of the polle |
otrude from the flowers, it is likely that the | pollen is spread mainly by wind. |
He also states that the | pollen appears to be normal. |
ristics, and Elmer Swenson speculated that the | pollen parent was likely Jessica, which was used in m |
has been identified as an insect that collects | pollen from the cycad, Cycas media. |
The flowers are catkins; the male ( | pollen) catkins are produced in clusters (not singly |
It lacks the spinulose | pollen that is found in the rest of Chiococceae, but |
nimal which selectively eats the nutrient-rich | pollen produced by angiosperms and gymnosperms. |
an unexpected similarity to that of the birch | pollen allergen Bet v 1 and to bacterial polyketide c |
the cytoskeleton, interfering with the plants' | pollen tubes and halting cell growth. |
The male ( | pollen) cones are 2 cm long, shedding pollen in sprin |
GM and non-GM cultivations for most of the GM | pollen to fall to the ground before reaching non-GM p |
The term | pollen source is often used in the context of beekeep |
h contact with droplets, or through the tree's | pollen. |
hes are also capable of spreading the infected | pollen. |
The flowers are catkins; the male ( | pollen) catkins are 2-15 cm long, the female catkins |
A testing has shown that Wealthy is the likely | pollen parent. |
perfect-flowered, produce fruit with their own | pollen, and may also pollinate pistillate cultivars. |
nts self-pollinate; some can provide their own | pollen (self fertile), but require a pollinator to mo |
In the cells they store | pollen and nectar as food for the larvae, which pupat |
y recognized in almost all cases, as they lack | pollen collecting structures (the scopa) and do not c |
are unusual among butterflies in that they eat | pollen as well as sip nectar. |
s of clothianidin on bees through contaminated | pollen and nectar. |
RBDV is usually transmitted through infected | pollen. |
Exposure through contaminated | pollen and nectar and potential toxic effects therefo |
e) on a sunflower; only the hind tibia carries | pollen |
er lip has faint white markings leading to the | pollen inside. |
strong drive to collect | pollen |
modified hairs on bees that are used to remove | pollen, floral oils, or other chemicals from plants, |
The higher the tobacco smoke, | pollen and dust numbers, the faster the unit filters |
ecules (e.g. from pathogens, toxins, proteins, | pollen) comprising several epitopes. |
ffers information services such as traffic and | pollen reports, weather and avalanche forecasts, time |
rarily to ensure the gathering and transfer of | pollen. |
roid that infects plants and is transmitted by | pollen and infected seeds or budwood. |
species plastid DNA is not transmitted through | pollen, which prevents gene flow from the genetically |
egs facilitate the collection and transport of | pollen. |
, facilitating the collection and transport of | pollen. |
Bee on plum tree with | pollen |
She also begins to build up a | pollen larder, which will feed her brood. |
ructions make the plant dependent upon foreign | pollen for normal seed set. |
logamy is used specifically to mean the use of | pollen from one plant to fertilize the flower of anot |
surface of the abdomen which are also used in | pollen transport; there is one family of bees, Megach |
A plant usually produces | pollen more copiously in wet years. |
c flowers with large anthers usually releasing | pollen by means of pores at the apex, as well as by i |
tness the secret ceremony that utilizes orchid | pollen and a victim's pineal gland secretions. |
t niche was then open to various unspecialized | pollen consumers such as thrips, hoverflies and small |
J. virginiana sheds | pollen as early as late winter and through early spri |
l bees, and a few different kinds of wasps, as | pollen is often the only solid food consumed by all l |
reading about poppies, where I saw they were a | pollen source. |
This article does not say what a | pollen source is. |
The apertures are the places where the | pollen tube is able to break through the elsewhere ve |
re pollinated by the yucca moth, which spreads | pollen while laying her eggs inside the flower. |
receiver bees (bees in the nest which receive | pollen and nectar from incoming foragers during unloa |
There are some bees which transport | pollen internally in the crop, and these lack a scopa |
is cylindrical and has cavities into which the | pollen falls into. |
s a common technique by gardeners who transfer | pollen with an artist brush or cotton swab. |
Like other ragweeds, wind blown | pollen from burro-weed may be highly allergenic. |
n species that are wind-pollinated.Transfer of | pollen grains from anther to the stigma of another fl |
ens each bearing a large anther with blue-gray | pollen. |
marry) is the pollination of a flower with the | pollen from another flower on the same flowering plan |
me rank- have been previously grouped with the | pollen wasps and treated together as the family "Masa |
Flying honeybee with red | pollen in pollen basket likely on henbit |
Her work analysing | pollen taken from the sediment in bogs revealed the p |
red anthers which slowly turn soft yellow from | pollen. |
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