The effects of temperature on in vitro pollen germination and pollen tube growth of Pistacia spp. |
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| Authors: | Izzet Acar Vijaya Gopal Kakani |
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| Institution: | 1. Pistachio Research Institute, 27060 Sahinbey, Gaziantep, Turkey;2. Department of Plant and Soil Sciences, 368 Agricultural Hall, Oklahoma State University Stillwater, OK 74078-6028, USA |
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| Abstract: | The pollen germination and pollen tube growth among nine Pistacia genotypes was quantified in order to identify differences in the tolerance of pollen to temperature variations. The effect of temperature on in vitro pollen germination and pollen tube growth was investigated in Pistacia vera (Uygur, Atli, Kaska, Sengel, Kavak), P. atlantica, P. khinjuk, P. terebinthus and P. palaestina. When pollen was incubated in a germination medium for 24 h in darkness, distinct differences were observed in pollen germination and pollen tube growth at different temperatures. |
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| Keywords: | Pistacia species In vitro Pollen germination Pollen tube growth Temperature |
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