与 «GAMOGENETIC»相关的英语书籍
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gamogenetic的用法。与
gamogenetic相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
DISCUSSION Gamogenetic females of P. autumnalis usually begin oviposition in
the body cavity of host imagoes soon after their emergence from the pup- aria,
and parthenogenetic females in the body cavity of 7- to 9-day-old M. autumnalis.
M. D. Sonin, B. D. Sharma,
1990
2
Physiology of the Cladocera
DIAPAUSE. At the onset of unfavorable conditions, Cladocera form males and
gamogenetic females, and switch to bisexual reproduction. However, male-
producing and non-male- producing females may coexist, e.g. as noted for D.
longispina ...
3
Tylenchida: Parasites of Plants and Insects
Parasitylenchus diplogenus Welch. N-R Parasitylenchus cocdneOmae Iperti &
Waerebeke. A, E, G, M and N. Adult gamogenetic females from host's haemocoel.
B and K. Free-living males. C. Partially free- living infective female. D. Head cone
...
Mohammad Rafiq Siddiqi,
2000
4
Nematology: Advances and Perspectives
The mated free-living gamogenetic female penetrates into the hemocoel of the
larval fly but does not produce eggs until the adult fly emerges. After adult fly
emergence, the gamogenetic female lays several eggs that become
parthenogenetic ...
Z. X. Chen, S. Y. Chen, Donald Ward Dickson,
2004
5
The predatory Cladocera (Onychopoda: Podonidae, ...
the beginning of the cycle), mixed - consisting of parthenogenetic females and
gamogenetic individuals of both sexes, and purely gamogenetic broods -
consisting of males and gamogenetic females in various combinations (Butorina,
1971a).
6
Lake Stechlin: A Temperate Oligotrophic Lake
Gamogenesis in approximately fourteen species is initiated before the end of
September, and most of the species have become gamogenetic by the end of
October. In August I have found a sexual phase in only three species:
Ceriodaphnia ...
7
Journal of the Faculty of Fisheries and Animal Husbandry, ...
2. Gamogenetic Forms Gamogenesis has been found to appear in late August,
when the water temperature reaches its annual maximum. The following
descriptions are based on specimens collected at St. 9 on September 13, 1973.
ic. Not a single gamogenetic individual was recovered. In retrospect, this should
not have been surprising, because Shan (1967; published partly in 1974) had
previously demonstrated in the laboratory under controlled conditions that
although ...
9
Pamphlets on Biology: Kofoid collection
In other words, Segregate Breeding is necessary to divergent evolution in
gamogenetic animals, f Moreover, we have every reason to believe that the same
law holds good throughout the whole organic world. The generating together of ...
10
Entomogenous Nematodes: A Manual and Host List of ...
Parthenogenetic female without large preuteral gland - Heterotylenchus Bovien
FF. Parasitic generation of males mate and remain in the host; second parasitic
female gamogenetic, similar in size to the primary female - Parasitylenchus ...