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Synaptonemal Complex Formation and Meiosis in the Resting Sporangium ofBlastocladiella emersonii

Protoplasma, 1978
Blastocladiella emersonii Cantino etHyatt (Phycomycetes, Blastocladiales) has aBrachyallomyces type of life cycle (sensu Emerson 1941) or aBlastocladiella type of life cycle (sensu Karling 1973), with a regular formation of zoosporangia and resting sporangia and no sexual stages.
L W Olson
exaly   +2 more sources

The Developmental Patterns of Lysosomal Enzyme Activities During Ca2+-Induced Sporangium Formation in Achlya bisexualis

Archives of Microbiology, 1976
The present paper describes intracellular changes in ribonuclease specific activity during Ca2+-induced sporangium formation in the water mold Achyla bisexualis. The enzymes undergo a decrease in activity prior to crosswall formation followed by an increase in activity during spore cleavage. As spore discharge occurs the RNase activity again decreases.
Paul A Horgen, P A Horgen
exaly   +3 more sources

Sporangium Formation in Allomyces Throughout the Growth Cycle

Transactions of the British Mycological Society, 1976
Jean Youatt
exaly   +2 more sources

Specific Inhibitors of Sporangium Formation of Phytophthora capsici From Kalimeris Indica

Chemistry of Natural Compounds, 2018
Hirokazu Kawagishi   +2 more
exaly   +2 more sources

Involvement of three FliA‐family sigma factors in the sporangium formation, spore dormancy and sporangium dehiscence in Actinoplanes missouriensis

Molecular Microbiology, 2020
Abstract The rare actinomycete Actinoplanes missouriensis forms sporangia, which open up and release zoospores in response to water. Here, we report a genetic and functional analysis of four FliA‐family sigma factors, FliA1, FliA2, FliA3 and FliA4. Transcription of
Yuichiro Hashiguchi   +2 more
openaire   +2 more sources

Sporangium formation in the actinoplanaceae induced by humic acids

Experientia, 1968
La culture sur un substrat a l'acide humique incorpore dans de la gelose a provoque la formation de sporanges dans 5 colonies d'Actinoplanaceae (Actinomycetales) isolees, dont 2, soumises a quelques autres traitements, etaient restees steriles. Des acides humiques de provenances differentes (terrestre, marginale et aquatique) ont montre divers degres d'
L. G. Willoughby   +2 more
openaire   +1 more source

ULTRASTRUCTURAL CHANGES DURING SPORANGIUM FORMATION AND ZOOSPORE DIFFERENTIATION IN BLASTOCLADIELLA EMERSONII

American Journal of Botany, 1968
Samples from synchronized cultures of Blastocladiella emersonii were examined by electron microscopy from the late log phase to the completion of zoospore differentiation. Log‐phase plants contain the usual cytoplasmic organelles but also have an unusual system of large tubules ca.
P E, Lessie, J S, Lovett
openaire   +2 more sources

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