Science, Том 109John Michels (Journalist) American Association for the Advancement of Science, 1883 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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... Growth and ation of Lethal of Drosophila . " te a different four papers re concerned - with the de- The final essay ... growth pattern is essentially like that of plants , where the meristem is very differently Plants with roots growing ...
... Growth and ation of Lethal of Drosophila . " te a different four papers re concerned - with the de- The final essay ... growth pattern is essentially like that of plants , where the meristem is very differently Plants with roots growing ...
Стр. 562
... growth was measured at intervals in an Evelyn color- imeter with filter No. 540. As is indicated in the table , one series of tests was conducted in the pres- ence of amino acids or peptides as the sole source of carbon and nitrogen in ...
... growth was measured at intervals in an Evelyn color- imeter with filter No. 540. As is indicated in the table , one series of tests was conducted in the pres- ence of amino acids or peptides as the sole source of carbon and nitrogen in ...
Стр. 589
... growth was also inhibited . The controls grew normally . After about one month some chlorosis developed on the younger leaves , but otherwise the plants were normal in appearance . After the quiescent period , growth resumed mainly from ...
... growth was also inhibited . The controls grew normally . After about one month some chlorosis developed on the younger leaves , but otherwise the plants were normal in appearance . After the quiescent period , growth resumed mainly from ...
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