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Enter keyword(s) and/or category/ies. Selecting categories for a query makes a search more specific. For example, you can retrieve sentences that contain the word HSN and a
Oryza sativa
gene name by typing the keyword 'SPW1' and choosing the category 'gene (Oryza sativa)'. A category hit occurs when a particular word or phrase in the sentence is defined as a member of a particular category. Categories will be concatenated by a Boolean 'and' operation to other categories and keyword(s) if present. To search for terms in categories, click on the Categories/Ontology link above.
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1 matches found in
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Search time: 0.021 seconds.
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Score:
2.00
Title:
[ Genetic analysis of two extremely segregation distorted populations in rice ( Oryza sativa L ) ]
Author:
Tang D Guo LB Zeng DL Zhang GH Cheng ZK Qian Q
Journal:
Yi Chuan
Year:
2006
Type:
ARTICLE
Literature:
oryza
Field:
abstract
Doc ID:
pub17035185
Accession (PMID):
17035185
Abstract:
Segregation distortion is a quite common phenomenon in living species and thought to be a potent evolutional force . The main reasons of distorted segregation ratios are responsible for the selection of gametes or sporophytes . In this study , two extreme segregation distortions from the progenies of lmi x 02428 and d6 x 93-11 were identified . The segregation ratio of molecular markers tightly linked with LMI and D6 genes were analyzed and skew segregation were found in the markers tested which were indicated by significant deviation from the expected Mendelian segregation ratio ( 1 : 2 : 1 ) . The segregation distorted regions were detected between molecular markers ST8 and ST8-2 near the centromere of chromosome 8 , and
ST7
-1 and
ST7
-3 near telomere of chromosome 7 , respectively . Meanwhile , the results indicated that segregation distortion had related with the different crossed combinations .
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