清晨好,您是今天最早来到科研通的研友!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您科研之路漫漫前行!

Current Approaches and Prospective Strategies for Plant Virus Management

清脆的 生物技术 基因组编辑 生物 种质资源 计算生物学 遗传学 农学 基因
作者
Saira Akhtar,Muhammad Shafiq Shahid
出处
期刊:Apple Academic Press eBooks [Apple Academic Press]
卷期号:: 121-149
标识
DOI:10.1201/9781003493136-6
摘要

Plant viruses are one of the most troublesome and challenging pathogens of food and fiber crops worldwide, posing a serious threat to sustainable agriculture. They cause more than US $30 billion in crop losses annually. Several factors, including international trade of biomaterials, insect vectors, climate change, and the ability of viruses to evolve quickly, are responsible for the frequent emergence of viral diseases. The challenge of dealing with these noxious entities has long been open, with very few success stories in the field. Since there is no viricide available for virus control, reliance is placed on the use of resistant plant varieties, vector control, and prophylactic measures to restrain virus spread. Plant disease resistance against viruses has been achieved through plant breeding technologies or advanced biotechnological tools such as RNA interference (RNAi) and clustered regularly interspaced short palindromic repeats (CRISPRs), which are based on a bacterial defense system and form the basis for CRISPR-Cas9 genome editing tools. Marker-assisted selection (MAS) has largely replaced traitoriented conventional breeding as a more efficient and indirect method of selection. Biotechnological methods include genetic engineering and plant transformation protocols, which involve the development of resistance using RNA-based (e.g., RNAi) and protein-based approaches. In addition to these, 122genome editing technologies using CRISPR-Cas9 and nanotechnology are also being employed with greater potential for success. Prophylactic measures include quarantine (border control), the use of certified virus-free germplasm to prevent the entry of new viruses in a geographical area, control of insect vectors by chemical pesticides, and other cultural methods either to prevent the vectors from reaching the crop or to interfere in the transmission of viruses. Here, we have discussed all the strategies and protocols in practice for the better management of plant viruses. The current trends, future prospects, and a comparative analysis of all the approaches are the main focus of this chapter.

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
14秒前
yzhilson完成签到 ,获得积分0
35秒前
可爱的函函应助葵小葵采纳,获得10
52秒前
共享精神应助容若采纳,获得10
1分钟前
tails完成签到,获得积分10
1分钟前
眼里的萧萧雨完成签到,获得积分20
1分钟前
深情安青应助科研通管家采纳,获得10
1分钟前
ding应助容若采纳,获得10
2分钟前
2分钟前
小宏发布了新的文献求助10
2分钟前
顾矜应助容若采纳,获得10
3分钟前
小宏完成签到,获得积分10
3分钟前
两个榴莲完成签到,获得积分0
4分钟前
Hello应助容若采纳,获得10
4分钟前
千里草完成签到,获得积分10
4分钟前
4分钟前
量子星尘发布了新的文献求助10
5分钟前
隐形曼青应助容若采纳,获得10
5分钟前
斯文败类应助研友_拓跋戾采纳,获得10
5分钟前
5分钟前
bsmark发布了新的文献求助10
5分钟前
6分钟前
爆米花应助bsmark采纳,获得10
6分钟前
不能吃太饱完成签到 ,获得积分10
6分钟前
桐桐应助容若采纳,获得10
7分钟前
激动的似狮完成签到,获得积分10
7分钟前
7分钟前
加贝完成签到 ,获得积分10
7分钟前
毛毛完成签到,获得积分10
7分钟前
灿烂而孤独的八戒完成签到 ,获得积分0
7分钟前
ph完成签到 ,获得积分10
8分钟前
隐形曼青应助容若采纳,获得10
8分钟前
8分钟前
bsmark发布了新的文献求助10
8分钟前
玛卡巴卡爱吃饭完成签到 ,获得积分10
8分钟前
9分钟前
爆米花应助容若采纳,获得10
9分钟前
ximitona完成签到,获得积分10
9分钟前
ximitona发布了新的文献求助10
9分钟前
10分钟前
高分求助中
(应助此贴封号)【重要!!请各用户(尤其是新用户)详细阅读】【科研通的精品贴汇总】 10000
SOFT MATTER SERIES Volume 22 Soft Matter in Foods 1000
Zur lokalen Geoidbestimmung aus terrestrischen Messungen vertikaler Schweregradienten 1000
Rapid synthesis of subnanoscale high-entropy alloys with ultrahigh durability 666
Storie e culture della televisione 500
Selected research on camelid physiology and nutrition 500
《2023南京市住宿行业发展报告》 500
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 内科学 生物化学 物理 计算机科学 纳米技术 遗传学 基因 复合材料 化学工程 物理化学 病理 催化作用 免疫学 量子力学
热门帖子
关注 科研通微信公众号,转发送积分 4889508
求助须知:如何正确求助?哪些是违规求助? 4173518
关于积分的说明 12952156
捐赠科研通 3934961
什么是DOI,文献DOI怎么找? 2159148
邀请新用户注册赠送积分活动 1177466
关于科研通互助平台的介绍 1082396