发布求助
文献互助 智能选刊 最新文献

Journal of Basic and Applied Genetics最新文献

筛选
英文 中文
KARYOLOGICAL STUDY IN THE CHILEAN RHATANY Krameria cistoidea HOOK. & ARN. (KRAMERIACEAE) 智利RHATANY Krameria cistoidea HOOK的核学研究。和攻击。(KRAMERIACEAE)
Journal of Basic and Applied Genetics Pub Date : 2019-12-28 DOI: 10.35407/bag.2019.xxx.02.02
C. P. Rojas, P. Seguel, M. García, E. Brand, C. Jaime
{"title":"KARYOLOGICAL STUDY IN THE CHILEAN RHATANY Krameria cistoidea HOOK. & ARN. (KRAMERIACEAE)","authors":"C. P. Rojas, P. Seguel, M. García, E. Brand, C. Jaime","doi":"10.35407/bag.2019.xxx.02.02","DOIUrl":"https://doi.org/10.35407/bag.2019.xxx.02.02","url":null,"abstract":"The karyotype of the plant species Krameria cistoidea Hook. & Arn. was studied by assessing chromosome characters such as morphology, size, and C-banding pattern. The karyotype of K. cistoidea was composed only by metacentric chromosomes in the two populations studied. The haploid set length was 51.9±2.3 µm and the mean chromosome size was 8.68±0.78 µm. Some similarities in chromosome morphology and size can be observed among K. cistoidea and K. triandra, in addition to the chromosome number 2n=12 which is conserved within the genus. K. cistoidea exhibited a symmetric banding pattern with large C-bands in the telomeres of the short and long arms of all chromosomes, except the short arm of pair 1. The relative length of the C-bands was 23.5% of the total haploid set length. These cytological results on K. cistoidea are the first data on quantitative karyotype morphology and C-banding patterns in the genus Krameria.\u0000Key words: Krameria, karyotype, C-banding","PeriodicalId":124759,"journal":{"name":"Journal of Basic and Applied Genetics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115312884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
MESAS REDONDAS
Journal of Basic and Applied Genetics Pub Date : 2019-09-01 DOI: 10.35407/bag.2019.xxx.01.suppl.02
Elsa L. Camadro, Silvia Adela Ávila
{"title":"MESAS REDONDAS","authors":"Elsa L. Camadro, Silvia Adela Ávila","doi":"10.35407/bag.2019.xxx.01.suppl.02","DOIUrl":"https://doi.org/10.35407/bag.2019.xxx.01.suppl.02","url":null,"abstract":"","PeriodicalId":124759,"journal":{"name":"Journal of Basic and Applied Genetics","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126863379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
GENOTYPIC DIVERSITY IN 291 MAIZE LINES FROM CIMMYT AND PHENOTYPIC CHARACTERIZATION IN SOUTHERN CORDOBA, ARGENTINA 阿根廷南部科尔多瓦地区291个cimmyt玉米品系的基因型多样性及表型特征
Journal of Basic and Applied Genetics Pub Date : 2019-09-01 DOI: 10.35407/bag.2019.xxx.01.04
Ezequiel A. Rossi, M. Ruíz, M. A. D. Renzo, N. Bonamico
{"title":"GENOTYPIC DIVERSITY IN 291 MAIZE LINES FROM CIMMYT AND PHENOTYPIC CHARACTERIZATION IN SOUTHERN CORDOBA, ARGENTINA","authors":"Ezequiel A. Rossi, M. Ruíz, M. A. D. Renzo, N. Bonamico","doi":"10.35407/bag.2019.xxx.01.04","DOIUrl":"https://doi.org/10.35407/bag.2019.xxx.01.04","url":null,"abstract":"CIMMYT maize inbred lines (CMLs) are freely distributed to breeding programs around the world. Better information on phenotypic and genotypic diversity may provide guidance to breeders on how to use more efficiently the CMLs in their breeding programs. In this study a group of 291 CIMMYT maize inbred lines, was phenotyped by nine agro-morphological traits in south Córdoba, Argentina and genotyped using 18,082 SNPs. Based on the geographic information and the environmental adaptation, 291 CMLs were classified into eight subgroups. Anthesis-silking interval (IAE) was the trait with higher phenotypic diversity. A 40% of maize inbred lines, with IAE less than five days, show a good adaptation to growing conditions in south Córdoba, Argentina. The low phenotypic variation explained by environmental adaptation subgroups indicates that population structure is only a minor factor contributing to phenotypic diversity in this panel. Principal component analysis (ACP) allowed us to obtain phenotypic and genotypic orderings. Generalized procrustes analysis (APG) indicated a 60% consensus between both data type from the total panel of maize lines. In each environmental adaptation subgroup, the APG consensus was higher. This result, which might indicate linkage disequilibrium between SNPs markers and the genes controlling these agro-morphological traits, is promising and could be used as an initial tool in the identification of Quantitative Trait Loci (QTL). Information on genetic diversity, population structure and phenotypic diversity in local environments will help maize breeders to better understand how to use the current CIMMYT maize inbred lines group.\u0000\u0000Key words: broad-sense heritability, multivariate analysis, SNPs, agro-morphological traits.","PeriodicalId":124759,"journal":{"name":"Journal of Basic and Applied Genetics","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129724230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
TAKING ADVANTAGE OF ORGANELLE GENOMES IN PLANT BREEDING:AN INTEGRATED APPROACH 利用细胞器基因组在植物育种中的优势:一种综合方法
Journal of Basic and Applied Genetics Pub Date : 2019-09-01 DOI: 10.35407/bag.2019.xxx.01.05
N. Colombo
{"title":"TAKING ADVANTAGE OF ORGANELLE GENOMES IN PLANT BREEDING:\u0000AN INTEGRATED APPROACH","authors":"N. Colombo","doi":"10.35407/bag.2019.xxx.01.05","DOIUrl":"https://doi.org/10.35407/bag.2019.xxx.01.05","url":null,"abstract":"Plant cells carry their genetic information in three compartments: the nucleus, the plastids and the mitochondria. In last years, next-generation sequencing has allowed the development of genomic databases, which are increasingly improving our knowledge about the role of nuclear and cytoplasmic genes as well as their interactions in plant development. However, most plant breeding efforts consider the utilization of the nuclear genome, while less attention is given to plastid and mitochondrial genomes. The objective of this review is to present current knowledge about cytoplasmic and cytonuclear effects on agronomic traits bearing in mind the prospective utilization of all the genomes in plant breeding.\u0000\u0000Key words: Cytoplasmic genes, cytoplasmic-nuclear interactions, plant breeding methods.","PeriodicalId":124759,"journal":{"name":"Journal of Basic and Applied Genetics","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116558534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
GEDU. GENÉTICA Y EDUCACIÓN 、。遗传学与教育
Journal of Basic and Applied Genetics Pub Date : 2019-09-01 DOI: 10.35407/bag.2019.xxx.01.suppl.13
{"title":"GEDU. GENÉTICA Y EDUCACIÓN","authors":"","doi":"10.35407/bag.2019.xxx.01.suppl.13","DOIUrl":"https://doi.org/10.35407/bag.2019.xxx.01.suppl.13","url":null,"abstract":"","PeriodicalId":124759,"journal":{"name":"Journal of Basic and Applied Genetics","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125193173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
GMA. GENÉTICA Y MEJORAMIENTO ANIMAL 全球海洋环境状况评估。遗传与动物育种
Journal of Basic and Applied Genetics Pub Date : 2019-09-01 DOI: 10.35407/bag.2019.xxx.01.suppl.15
{"title":"GMA. GENÉTICA Y MEJORAMIENTO ANIMAL","authors":"","doi":"10.35407/bag.2019.xxx.01.suppl.15","DOIUrl":"https://doi.org/10.35407/bag.2019.xxx.01.suppl.15","url":null,"abstract":"","PeriodicalId":124759,"journal":{"name":"Journal of Basic and Applied Genetics","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132484987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
THE IMPACT OF MOLECULAR GENETICS IN PLANT BREEDING: REALITIES AND PERSPECTIVES 分子遗传学在植物育种中的影响:现实与展望
Journal of Basic and Applied Genetics Pub Date : 2019-09-01 DOI: 10.35407/bag.2019.xxx.01.02
A. Zambelli
{"title":"THE IMPACT OF MOLECULAR GENETICS IN PLANT BREEDING: REALITIES AND PERSPECTIVES","authors":"A. Zambelli","doi":"10.35407/bag.2019.xxx.01.02","DOIUrl":"https://doi.org/10.35407/bag.2019.xxx.01.02","url":null,"abstract":"Even when conventional breeding was effective in achieving a continuous improvement in yield, Molecular Genetics tools applied in plant breeding contributed to maximize genetic gain. Thus, the use of DNA technology applied in agronomic improvement gave rise to Molecular Breeding, discipline which groups the different breeding strategies where genotypic selection, based on DNA markers, are used in combination with or in replacement of phenotypic selection. These strategies can be listed as: marker-assisted selection; marker-assisted backcrossing; marker assisted recurrent selection; and genomic selection. Strong arguments have been made about the potential advantages that Molecular Breeding brings, although little has been devoted to discussing its feasibility in practical applications. The consequence of the lack of a deep analysis when implementing a strategy of Molecular Breeding is its failure, leading to many undesirable outcomes and discouraging breeders from using the technology. The aim of this work is to trigger a debate about the convenience of the use of Molecular Breeding strategies in a breeding program considering the DNA technology of choice, the complexity of the trait of agronomic interest to be improved, the expected accuracy in the selection, and the demanded resources.\u0000\u0000Key words: DNA marker, selection, plant improvement.","PeriodicalId":124759,"journal":{"name":"Journal of Basic and Applied Genetics","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116262058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
MV. MEJORAMENTO VEGETAL MV。MEJORAMENTO蔬菜
Journal of Basic and Applied Genetics Pub Date : 2019-09-01 DOI: 10.35407/bag.2019.xxx.01.suppl.16
{"title":"MV. MEJORAMENTO VEGETAL","authors":"","doi":"10.35407/bag.2019.xxx.01.suppl.16","DOIUrl":"https://doi.org/10.35407/bag.2019.xxx.01.suppl.16","url":null,"abstract":"","PeriodicalId":124759,"journal":{"name":"Journal of Basic and Applied Genetics","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122875003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
FG. FARMACOGENÉTICA
Journal of Basic and Applied Genetics Pub Date : 2019-09-01 DOI: 10.35407/bag.2019.xxx.01.suppl.07
{"title":"FG. FARMACOGENÉTICA","authors":"","doi":"10.35407/bag.2019.xxx.01.suppl.07","DOIUrl":"https://doi.org/10.35407/bag.2019.xxx.01.suppl.07","url":null,"abstract":"","PeriodicalId":124759,"journal":{"name":"Journal of Basic and Applied Genetics","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117154803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
GV. GENÉTICA VEGETAL
Journal of Basic and Applied Genetics Pub Date : 2019-09-01 DOI: 10.35407/bag.2019.xxx.01.suppl.12
{"title":"GV. GENÉTICA VEGETAL","authors":"","doi":"10.35407/bag.2019.xxx.01.suppl.12","DOIUrl":"https://doi.org/10.35407/bag.2019.xxx.01.suppl.12","url":null,"abstract":"","PeriodicalId":124759,"journal":{"name":"Journal of Basic and Applied Genetics","volume":"120 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129342163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信